Category Building Material

If you are looking for aluminium doors and windows installation in Johannesburg. Especially in Sandton and the surrounding northern suburbs. Last Builders provides professional aluminium door, aluminium window and aluminium frame installation services designed around one principle: Build To Last.

Whether you are upgrading a luxury home, modernising an office, renovating an existing property or completing a large commercial development, our approach is straightforward. We do not believe in cutting corners simply to offer the cheapest price. Instead, we focus on quality materials, accurate measurements, proper installation and durable workmanship.

Furthermore, aluminium doors and windows can give a property a cleaner, more modern appearance while providing strength, durability, low maintenance and improved sealing. Modern aluminium systems can also contribute to better thermal performance, particularly when the appropriate profiles, glazing and seals are specified.

Aluminium Doors and Windows Installation in Sandton Johannesburg

Moreover, we understand that clients in areas around Johannesburg. Such as Sandton, Bryanston, Morningside, Hyde Park, Sandhurst, Illovo, Rivonia, Fourways, Houghton, Rosebank and surrounding. These suburbs are not simply looking for a cheap frames.

Instead, clients want a solution that looks good, operates correctly, provides security, handles Johannesburg weather and remains reliable for years.

Therefore, our installation philosophy is based on quality first.

Aluminium Doors Installation Johannesburg South Africa

Aluminium doors are increasingly popular for modern Johannesburg homes and offices because they combine strength, clean architectural lines, durability and low maintenance.

Consequently, aluminium can be used for a wide range of applications, including:

• Aluminium sliding doors
• Aluminium hinged doors
• Aluminium entrance doors
• Aluminium patio doors
• Aluminium stacking doors
• Aluminium folding doors
• Aluminium office doors
• Aluminium shopfront doors
• Custom aluminium door frames
• Replacement aluminium doors
• Aluminium doors for renovations
• Aluminium doors for new buildings

Furthermore, the correct door configuration can transform the way a property connects interior and exterior spaces. Large glazed aluminium doors, for example, can create wider openings and bring more natural light into living and working areas.

Most importantly, however, the quality of the installation matters just as much as the appearance of the finished door.

Last Builders provides aluminium door and window installation in Sandton, Johannesburg and Gauteng. Wwith particular attention to high-value residential properties, offices, commercial buildings and developments.

Modern Aluminium Doors and Windows Installation Services Johannesburg

Last Builders also provides aluminium window installation in Johannesburg and Gauteng for homeowners, offices, commercial properties and larger developments.

Depending on the property and opening, aluminium windows can include:

• Aluminium sliding windows
• Aluminium casement windows
• Aluminium awning windows
• Fixed aluminium windows
• Custom aluminium windows
• Replacement aluminium windows
• Aluminium office windows
• Aluminium residential windows
• Aluminium window frames
• Energy-efficient aluminium window systems

Additionally, modern aluminium windows can provide slimmer sightlines and strong frames while allowing larger areas of glass. With suitable glazing and sealing, they can also improve comfort by reducing unwanted air movement and heat transfer.

Premium Aluminium Window and Door Frame Installation Johannesburg

A beautiful aluminium door or window is only as good as its installation.

Therefore, Last Builders pays close attention to accurate measurements, frame positioning, fixing, alignment, sealing and final operation.

Instead of simply fitting a frame and leaving the client to deal with problems later, our objective is to complete the installation properly from the beginning.

Moreover, where the existing opening is suitable, replacing old doors, windows or frames with aluminium can be a practical way to modernise a property without undertaking unnecessary building work.

No Unnecessary Breaking of Walls or Plaster In Window And Door Installtions

One of the major concerns homeowners have when replacing doors and windows is:

“Will installing aluminium windows and doors damage my walls?”

In many replacement situations, the answer is not necessarily.

Where the existing opening and structure are suitable, an aluminium replacement can be installed without unnecessarily breaking walls or removing large areas of plaster.

Consequently, this can mean:

• Less disruption
• Less dust
• Less building work
• Less plaster repair
• Less painting
• A cleaner installation process
• Faster completion in suitable applications

However, every property is different. Therefore, the existing opening must be inspected and measured before the final installation method is confirmed.

Do Aluminium Windows and Doors Need Painting?

No — one of the major advantages of modern aluminium frames is that they generally do not require regular painting like traditional timber frames.

Instead, quality aluminium products commonly use durable finished surfaces, including powder-coated finishes. Aluminium is also naturally resistant to many of the problems associated with timber, such as rotting and warping.

Nevertheless, “low maintenance” does not mean “zero care.”

Therefore, occasional cleaning and checking of moving parts, seals, tracks and hardware will help maintain performance over time.

Are Aluminium Doors and Windows Maintenance-Free?

Aluminium doors and windows are low maintenance, rather than literally maintenance-free.

For example, homeowners should still keep tracks clean, remove accumulated dust and dirt, check seals and ensure moving components continue operating correctly.

This is particularly important in Johannesburg because dust, seasonal rain and temperature changes can affect moving components and seals over time.

Therefore, Last Builders focuses on installing products correctly from the start so that clients are not left with unnecessary maintenance problems caused by poor fitting.

Are Aluminium Windows Energy Efficient?

Yes, aluminium windows can be energy efficient, but the overall performance depends on the complete system.

In particular, the aluminium profile, glazing, seals, frame design and installation all matter.

Furthermore, thermally broken aluminium systems are specifically designed to reduce heat transfer through the frame. Combined with suitable glazing, they can help improve indoor comfort during Johannesburg’s cold winters and hot summer conditions.

Therefore, clients should not simply ask:

“Are aluminium windows energy efficient?”

Instead, ask:

“Which aluminium profile, glass specification and sealing system are being installed?”

That question can make a significant difference when comparing quotations.

Do Aluminium Windows Keep Out Dust and Cold?

Properly installed aluminium windows with suitable seals can provide significantly better control of air movement, helping to keep unwanted dust, draughts and cold air outside.

However, the frame alone does not guarantee this result.

Instead, performance depends on the complete installation, including:

• Correct measurements
• Quality frame profiles
• Proper glass specification
• Good seals
• Correct fixing
• Accurate alignment
• Proper perimeter sealing

Consequently, professional installation is essential.

Why Choose Aluminium for Johannesburg Homes?

Johannesburg properties experience intense sunlight, seasonal rain, temperature changes and dusty conditions. Therefore, choosing materials that can withstand the local environment is important.

Aluminium offers several practical advantages:

Strong and Durable Aluminium Frames

Firstly, aluminium provides a strong structural material for doors and windows. Secondly, it is suitable for modern designs requiring relatively slim frame profiles.

Consequently, aluminium can provide the combination of strength and contemporary appearance that many modern Johannesburg homes and offices require.

Modern Aluminium Designs

Furthermore, aluminium frames can give a property a clean and contemporary appearance.

Whether the property is a modern Sandton home, executive office, commercial building or architectural development, the right aluminium doors and windows can significantly improve the overall appearance.

Low-Maintenance Aluminium

Unlike materials that require frequent painting, sanding or sealing, aluminium generally requires considerably less ongoing maintenance.

Therefore, it can be particularly attractive to homeowners and property managers who want a durable finish without constant repainting.

Better Sealing and Comfort

Additionally, properly installed doors and windows with good seals can reduce unwanted draughts and help prevent outside dust from entering through poorly sealed gaps.

As a result, the interior can feel more comfortable and controlled.

Aluminium Doors and Windows That Add Property Value

A property upgrade should not only look good today. It should also make sense years from now.

Therefore, professionally installed aluminium doors and windows can contribute to the perceived quality and modern appearance of a home or office.

In particular, attractive entrance doors, large sliding doors, modern windows and clean aluminium frames can make a property feel more contemporary.

Moreover, buyers and tenants increasingly look at the overall condition, appearance, security and functionality of a property when assessing its value.

For this reason, Last Builders focuses on quality that lasts, rather than simply installing the cheapest available product.

Why Last Builders Does Not Compete on Cheap Aluminium Materials

There will always be someone willing to offer a cheaper quotation.

However, cheap is not always affordable in the long term.

A low-cost installation may use inferior profiles, hardware, seals, glass or workmanship. Consequently, the initial saving can disappear when doors begin sticking, rollers fail, seals deteriorate or frames require premature replacement.

At Last Builders, our philosophy is different.

We Build To Last.

That means we would rather recommend a properly specified solution that gives the client confidence than cut corners simply to win a job.

Our objective is to provide a finished installation that looks professional, operates correctly and gives the client peace of mind.

Aluminium Doors and Windows for Luxury Homes in Sandton

Sandton and Johannesburg’s affluent residential suburbs contain properties where design, security, durability and workmanship all matter.

Therefore, aluminium installations for luxury homes require more than simply fitting standard frames.

Instead, we consider the architectural style of the property, the size of the openings, the desired appearance, the glass specification, ventilation requirements, security considerations and how the doors and windows will be used.

As a result, aluminium can be incorporated into contemporary renovations, luxury homes, entertainment areas, patios, balconies, entrances and large glazed openings.

Aluminium Windows and Doors for Offices and Commercial Buildings

Last Builders also works on commercial aluminium door, window and frame installations.

For offices and commercial properties, we understand that disruption needs to be controlled.

Therefore, planning, measurement and installation must be handled professionally so that the project can progress efficiently.

Aluminium can also provide a professional appearance for:

• Office buildings
• Retail premises
• Commercial developments
• Apartment buildings
• Guest houses
• Restaurants
• Showrooms
• Corporate properties
• Large residential developments

For larger projects outside Johannesburg, Last Builders can consider projects throughout South Africa, particularly where the size and scope of the project justify the required logistics.

Aluminium Door and Window Replacement in Johannesburg

If your existing timber, steel or damaged frames are becoming difficult to maintain, aluminium replacement may be worth considering.

For example, property owners may consider replacement when:

• Windows are difficult to open
• Doors no longer close properly
• Frames are damaged
• Old seals allow draughts or dust
• Timber requires constant painting
• Frames have deteriorated
• The property looks outdated
• Energy efficiency is a concern
• The owner wants a modern architectural appearance

However, replacement should begin with an assessment rather than an assumption.

Therefore, Last Builders can assess the existing installation and determine the most appropriate approach for the project.

How Much Do Aluminium Doors and Windows Cost in Johannesburg?

One of the most searched questions is:

“How much do aluminium doors and windows cost in Johannesburg?”

The honest answer is that there is no single price.

The final cost depends on the opening size, number of units, aluminium profile, glass specification, door or window configuration, hardware, colour, access, removal requirements and installation complexity.

Current Johannesburg pricing guides show substantial variation between standard windows, premium systems, thermal-break systems, sliding doors and folding doors.

Therefore, Last Builders does not believe in giving a misleading “one-size-fits-all” price.

Instead, we prefer to understand the project, assess the openings and provide a quotation based on the actual requirements.

How Long Does Aluminium Door and Window Installation Take?

Another common question is:

“How long does aluminium window installation take?”

The answer depends on the number of units, size, access, existing frames and whether structural modifications are required.

For straightforward replacement installations, individual units can sometimes be installed relatively quickly. However, larger doors, multiple windows and complex projects require additional planning and installation time.

Therefore, Last Builders provides a project-specific assessment rather than promising an unrealistic completion time before seeing the site.

Can Aluminium Windows Be Installed Without Building Work?

In many suitable replacement projects, yes.

Where the existing opening is structurally sound and compatible with the new frame, aluminium windows and doors can often be installed without unnecessary wall breaking.

However, if an opening needs to be enlarged, structurally altered or repaired, building work may become necessary.

Consequently, the correct answer can only be confirmed after inspecting the property.

What Should I Ask an Aluminium Door and Window Installer?

Before accepting a quotation, ask these important questions:

What Aluminium Profile Are You Using?

Firstly, ask exactly what profile or system is being proposed.

What Glass Will Be Installed?

Secondly, ask about the glass thickness, safety specification, glazing type and whether the glass is suitable for the application.

Is Installation Included?

Thirdly, make sure the quotation clearly states whether supply, delivery, installation, removal and finishing are included.

What Hardware Will Be Used?

Furthermore, ask about locks, handles, rollers, hinges and other components.

How Will the Frames Be Sealed?

Finally, ask how the installer will prevent water, dust and draughts from entering around the frame.

A professional quotation should make these details clear.

Why Proper Aluminium Installation Matters

Even a high-quality aluminium product can perform poorly when installed incorrectly.

Therefore, installation should never be treated as an afterthought.

Correct installation helps ensure:

• Doors open and close properly
• Windows operate smoothly
• Frames remain correctly aligned
• Seals perform effectively
• Water ingress is reduced
• Unwanted draughts are reduced
• Hardware operates correctly
• The finished installation looks professional

Consequently, quality material + correct measurement + professional installation = a better long-term result.

Build To Last: The Last Builders Difference

At Last Builders, Build To Last is more than a slogan.

It represents how we approach construction, renovation, maintenance and installation work.

We understand that a client is trusting us with their property, their investment and, ultimately, the safety and comfort of the people who use it.

Therefore, we do not believe in cutting corners simply to produce the lowest quotation.

Instead, we focus on doing the work properly.

We want our clients to feel that when the installation is completed, they have made a decision they can be confident about.

We are not trying to build something that looks good for a short time. We are trying to build something that lasts.

Aluminium Doors, Windows and Frames Johannesburg — Areas We Service

Last Builders focuses strongly on Johannesburg, Sandton and Gauteng, including premium residential and commercial areas.

Our service area includes projects in and around:

• Sandton
• Bryanston
• Morningside
• Hyde Park
• Sandhurst
• Illovo
• Rivonia
• Houghton
• Rosebank
• Fourways
• Sunninghill
• Midrand
• Randburg
• Pretoria
• Bedfordview
• Johannesburg northern suburbs
• Johannesburg southern suburbs
• Gauteng

Furthermore, for substantial projects, developments and commercial contracts, we can consider work across South Africa.

Get an Aluminium Door and Window Installation Quote in Johannesburg

If you are planning to install, replace or upgrade aluminium doors, aluminium windows or aluminium frames in Johannesburg, contact Last Builders for a project assessment and quotation.

Whether you are upgrading one entrance door, replacing windows throughout a home, modernising an office or planning a larger development, we can discuss the requirements and recommend an appropriate solution.

Most importantly, we approach every project with the same principle:

Build To Last.

How to Contact Last Builders in Johannesburg South Africa

To discuss aluminium doors and windows in Sandton, Johannesburg and Gauteng, contact Last Builders:

Last Builders
Phone / WhatsApp: +27 63 449 9467
Email: info@lastbuilders.com
Address: 5 Weinberg Road, Lyndhurst, Johannesburg, South Africa

For larger projects anywhere in South Africa, contact us with the project location, approximate scope and requirements so that we can assess the best way to assist.

Last Builders — Build To Last.

Frequently Asked Questions About Aluminium Doors and Windows

Are aluminium doors better than wooden doors?

Aluminium doors can be an excellent alternative to timber because they offer strength, a modern appearance and low maintenance. However, the best choice depends on the property’s design, budget, performance requirements and desired finish.

Are aluminium windows worth the money?

Yes, when properly specified and installed, aluminium windows can provide durability, low maintenance, modern aesthetics and improved sealing. However, clients should compare the complete specification rather than choosing solely on price.

Do aluminium windows keep a house warmer in winter?

They can help improve comfort when the complete system has good thermal performance, appropriate glazing and effective seals. Thermal-break aluminium systems are specifically designed to reduce heat transfer.

Do aluminium doors rust?

Aluminium does not rust in the same way that iron or ordinary steel does. However, finishes, hardware and the installation environment still matter, so quality materials and appropriate maintenance remain important.

Do aluminium windows require painting?

Generally, no. Quality finished aluminium frames do not require regular painting in the same way that timber frames do. They should, however, be cleaned and inspected periodically.

Can aluminium windows reduce dust entering the house?

Properly fitted windows with effective seals can help reduce dust and draught infiltration. However, performance depends heavily on the quality of the frame, seals and installation.

Can Last Builders install aluminium doors and windows in Sandton?

Yes. Last Builders focuses on aluminium door, window and frame installation projects in Sandton, Johannesburg and surrounding Gauteng areas.

Do you work outside Johannesburg?

Yes. Our primary focus is Johannesburg and Gauteng; however, we can consider larger projects anywhere in South Africa.

Why should I choose Last Builders instead of the cheapest installer?

Because our focus is not simply to win a job with the lowest possible price. Instead, we focus on quality, durability, proper installation and long-term value. Our philosophy is simple: Build To Last.

How do I get a quote for aluminium doors and windows?

Contact Last Builders on +27 63 449 9467 by phone or WhatsApp, or email info@lastbuilders.com. Provide your location, project type and approximate requirements, and we can discuss the next step.

Last Builders — Aluminium Doors, Windows & Frames in Johannesburg | Built for Today. Built To Last.

In this article, we will present you some details on how you can calculate construction materials. You will like all the information we have gathered.

The construction materials of a house are calculated based on the dimensions of each element of the construction, such as:

1. The structures of the house.
2. Walls or columns.
3. covers.
4. Sanitary and electrical installations,
5. Coatings and plastering.
6. The specifications of the
7. architect
8. Engineers who have worked on the project are essential to determine the type of material, its resistance, dimensions and components, and even
9. How many bricks in m².

Calculation of construction materials for the reinforced concrete structure

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The structures of the house are made up of a series of elements, which in this case we will describe, as an example of its calculation: reinforced concrete, columns, solid slab, joists, vaults and others. 

These parts of the reinforced concrete structure are made up of materials such as concrete from which its resistance will be obtained, given by the engineer. For example, a resistance of 200 kg per square cm, this determines the type and quality of cement, sand and stone that the concrete mix contains; likewise, for each element of the structure there will be information on the type of steel rod, its diameter and quantities. 

These reinforced concrete structures and their design are found in the structural plans of each one of the projects and their calculations and specifications in the calculation sheets attached to the project. 

Vault slabs specify the vault blocks and the amount and type of welded mesh needed to cover the slab.

Calculation of materials for the iron structure

The same thing that we explained to you in advance occurs in iron or wood structures. All constructions with these materials as raw materials will have their calculations and specifications.

In short, it all depends on the material chosen for the construction of the house in question.

Calculation of materials for wooden structure

To calculate the materials in wooden structures, it is important to specify the type of wood and its characteristics, as well as the dimensions of each part.

1. For floors and ceilings, lumber is counted according to the areas to be covered and then cubed according to lumber thickness specifications.
2. In roofing, wood is commonly used in the covering of structures, also made of wood, which are covered with tiles after waterproofing.
3. In floors, a wooden structure must be made that is installed, on a concrete floor base, to which this structure is fixed and on it the wooden planks of the floor are fixed. Everything has to be accounted for separately, with your specifications to give the final amounts of the apartment.

Calculation of materials for the walls

In the walls, it must be defined if the wall is going to be built with concrete blocks, exposed pottery bricks or worked stone. Depending on the type of construction material, this has the specification of the dimensions of the material and the type of mixture to join them in the construction of the wall.

In these cases, to calculate the construction material, the design or the way to lock these elements must be specified in order to define the quantities per square meter that is needed for each one. Also, if the material is going to be visible or not, this detail modifies the quality of the material, since it will not be able to have imperfections, which would later be hidden with the jarres that cover them.

It is very important to calculate well the construction materials.

Calculating how many clay bricks are needed to build a wall

Depending on the dimensions of the elements for a wall, whether it is pottery or cement brick, this determines the quantity per square meter of the material, taking into account the width of the wall, if the rows are double or single

Pottery bricks have different designs:

the hollow brick

It does not support loads but the weight of the same material, the holes in its design make it lighter. 

solid brick

It resists loads, with a great finish that can be used on walls with the apparent material, the dimensions of each one are exact.

the perforated brick

It has about 10% perforations in its shape, this allows the cement to penetrate when a wall or wall is being built and gives it greater resistance.

You must calculate the mortar or mixture with which the bricks are going to be glued, and calculate the amounts of cement, sand and lime that you will have, depending on the design you choose.

Calculation of the enjarres

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The materials for plastering are calculated depending on the type of plastering, and these are charged per square meter. In general, the jars are made with cement, sand, lime and sometimes plaster is added.

Prices for this type of finish range from $80 MX per square meter to $400 MX per square meter. It depends on the type and the quantities that are contracted. Do you need help with your project?
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Calculation of floor finishes

From the polished concrete on the floors to the marble. It is counted according to the square meters needed to cover the floor areas.

The type and amounts of mix are also included in the calculation, in cases where it is needed to glue the pieces together. In the case of the cement floor, the thickness and strength should be decided, in order to cube the amount of cement. In this way, you can quantify the materials that the floor has.

It is important not to forget about the dosage of concrete.

Calculate the cost and purchase of roof coverings

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On roofs, the type of waterproofing that will be used. Its duration is first determined. Either 5 years or 10 years, and its cost will depend on this. 

Calculation of roof waterproofing:

1. Waterproofing is done on a concrete or wooden roof. Always before placing any other coating and after having defined the slopes of the roof.
2. In the case of a flat concrete slab, this is calculated per square meter of roof. 
3. In tiled roofs, these already have an established slope, depending on the type of tile.
4. The quantities of tiles are also calculated per square meter. It depends on the dimensions and type of the material. Its design and installation specifications. Since they must have an overlap in their assembly.
5. Roof dimensions include eaves, ridge, and any design elements that need to be covered by shingles.

How to calculate the cost of electrical installations

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Electrical installations

1. They have as components: the pipes that channel through the walls and ceiling. The electrical conductors that are cables of different dimensions or calibre. And also, the number of outlets, and the rooms where it is located. In addition, equipment that it feeds. 
2. The calculations of the electrical installations are carried out by the electrical engineer for its design.
3. As essential accessories of electrical installation materials, there are switches, sockets and lamp holders, as well as a system of safety devices and electricity control. These are counted: some by linear meters, the canalization and the conductors; the rest per unit, specifying type, caliber, quality, brand and model as the case may be.

Now let’s talk about the sanitary facilities

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Sanitation

1. Sanitary facility, include the introduction or supply of white water that reaches the house. And the black or residual water, that is discharged into the city’s sewage system.
2. All this type of installation is handled with iron, copper and concrete pipes depending on the use, with the appropriate diameters, calculated by the professional responsible for this design. 
3. Grease traps, sump grates, visitation boxes, their designs and dimensions are also calculated. 
4. The heaters and sanitary pieces, plus their accessories, are computed according to the specifications of the models and brands chosen.

Other costs to calculate in a construction:

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It is worth mentioning that, at the beginning of the construction. The cleaning of the land, the excavation for the foundations of the structure. And the disposal of the excavation material calculated per cubic meter also enters. 

In some cases, a filling material is needed to consolidate the ground. In this case, it is specified what type of material is appropriate. And the quantity according to the design of the base to be built.

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With this information and the total dimensions of each of the parts that make up the building, you can calculate the materials that must be purchased for construction. The purchase of these materials can be staggered. Following the construction program that the responsible professional can supply to the owner. And also, depending on the type of contract, that the latter makes with the person or company that will do the construction.

In this article, we will explain the list of materials used in building construction. Choosing the right materials for your project is vital. To be honest, we have covered a well researched list of materials used in building construction as follows:

• What are building material?
• 5 Main Families of building materials
• Metallic Building Material
• Organic Building Material
• Mineral Building Material
• Composite Building Material
• Characteristic And Different Types Of Building Material

What Are Building Materials in Construction?

List Of Building materials in construction

The range of materials used in the building construction industry (buildings and public works) is vast and is enriched every day, especially. New materials were created for different purposes, including.

5 Main Families List Of Building Materials In Construction

Besides having numerous list of building materials, they are five main families of building materials in construction. These are: metals, organics, minerals, composites and plastics.

1. Metallic Building Materials

Metals are ubiquitous in the world of construction today. These are the materials of choice for structure, and frames, including cladding, roofing, joinery, heating equipment and plumbing works. 

Among their strong points are the high rigidity, leaving great freedom of creation. The high resistance support loads with less material and increased durability. Thanks to the resistance, at the same time, to bad weather, corrosion, UV and even to earthquakes.

Metal products also have the advantage of being able to be recycled in their entirety. Without altering the qualities of the metal, even after several recycling cycles. Unlike most non-metallic materials,

List Of Common Metals Used In Construction

The most common metals used in construction listed as follows: steel (carbon, stainless), aluminium and copper.

Steel is particularly robust, and the frames made of this metal guarantee you a perfectly stable structure. Especially when it comes to carbon steel, generally used to manufacture beams, rigid pipes, profiles, etc.

Stainless steel, on the other hand, is efficient to corrosion and does not rust. Clarity can be used in many fields, in particular for the manufacture of sheet metal or plumbing elements. Such as taps or shower columns.

Light and ductile, aluminium is the modern material par excellence. And makes it possible to produce made-to-measure elements in many colours to meet all constraints. In addition, it is resistant to weather, and efficiently used in the design of windows, doors, bay windows, as well as other elements facing the outside. Call us now, at Last Builders, so that we can help you find a wide choice of aluminium joinery.

Contrary to aluminium, copper is one of the oldest building materials, which captivates with its timelessness and longevity. Being also resistant to corrosion, it is used for hot and cold water pipes, in heating systems, but also for various architectural elements: roofing, down spouts, gutters, etc.

2. Organic Building Materials

Organic building material mainly made up of carbon, hydrogen, nitrogen and oxygen atoms, organic materials can be of natural or synthetic origin, but it is preferable to treat the latter separately.

Types Of Organic Material In Building Construction

The Organic materials of natural origin were the first materials to be used by humans in construction projects. Nowadays, they are especially appreciated for their lightness, their elasticity and their capacity for thermal and electrical insulation. 

They are also interesting from an environmental point of view because it is possible to produce them intelligently using renewable sources in order to limit the depletion of natural resources.

Natural organic materials are obtained from plants (plant origin) or animals (animal origin). Among the first to have been used, let us mention among others hemp, cotton or even cork which are used as insulation in the form of rolls, panels or in bulk, but also straw which can be used in the composition of some coatings, and of course wood. 

This noble, aesthetic and easy-to-work material is in great demand in construction, from the creation of the framework to exterior or interior joinery.

Among the materials of animal origin , sheep’s wool and duck feathers are mainly used. They are good thermal insulators, respectful of the environment and human health.

3. Mineral Building Materials

Scientifically speaking, mineral materials are inorganic materials that have ionic and covalent bonds. These are rocks (building stone, gravel), ceramics (sandstone tiles, porcelain stoneware, terracotta) and glass. 

These materials have been used since antiquity, and their nature has remained unchanged for several millennia. They are distinguished by their hardness and rigidity, as well as their mechanical and chemical resistance. They are ideal for heavy work.

Different Types Of Mineral Building Materials in Construction

Building stone is in particular one of the most used mineral materials in construction, even if today it is becoming increasingly rare in structural work because of its difficult implementation and its price.

Nevertheless, natural stone is still appreciated for its authentic side and its power to capture calories and accumulate them and then release them gently (inertia). 

Brick is another traditional material widely used in masonry work. Made from clay and terracotta, the brick comes in four formats: solid, perforated, alveolar and hollow, each with its own particular properties. 

Difference Between Hollow And Solid Brick

For example, solid brick is strong but heavy, while hollow brick is light but offers a poor level of thermal and sound insulation. 

Porcelain stoneware tiles are part of the ceramic family. A mixture of clay and silica with the addition of other mineral materials, pressed and fired at a very high temperature, to then be covered or not with a layer of enamel, it is one of the most resistant in the world.

Uses Of Porcelain Stoneware Tiles

 Main advantage of porcelain stoneware tiles are very widely used as a coating in modern construction or renovation because it represents a good compromise between technical performance and competitive price compared to other materials.

Do you need help? Call us for help in choosing the right material

4. Composite Building Materials

The composite material is an alloy of at least two immiscible materials:

First, it has properties that its components alone do not have. Second, it is made up of a framework, called a reinforcement, which provides mechanical strength, and a matrix which guarantees the cohesion of the structure and distributes the forces. 

Classification Of Composite Material

Composites can be classified according to the nature of the matrix: it can be resin, organic or ceramic. The reinforcements can also be different: it is possible in particular to use glass fibres, carbon fibres and even plant fibres such as hemp and flax. 

These include concrete and reinforced concrete, which shaped the face of the 20th century, plywood, used to build partitions, but also new materials, such as composite wood, made from recycled wood, crushed and mixed to a polymer resin.

Advantage of Composite Building Material

 Its advantage: a preserved wood appearance, which is moreover with good resistance to heat, humidity and termites. There are also composite materials for roofing, such as fibre cement roofing sheets or recycled composite tiles. Lighter, more flexible and robust, these materials are the guarantee of a waterproof cover for many years.

Disadvantage Of Composite Building Material

One of the disadvantages of most composites are difficult to recycle due to the presence of thermosetting polymers. 

Thus, to reduce the environmental impact of buildings, it is now possible to use biocomposites made with natural fibres from plants or cellulose, and a biodegradable matrix (e.g. PLA, poly lactic acid).

5. Plastic Building Materials

Definition: Plastic Building materials are polymers, usually mixed with additives, colourants and fillers. 

Like natural organic materials, they contain carbon, but are man-made through chemical processes. The majority of them are obtained from petroleum, and they were developed in the 20th century to deal with the shortage of certain materials of natural origin. 

Types Of Platic Materials

There are many types: thermoplastic polymers (ABS, PVC, etc.), elastomers (silicone, polyurethane, etc.), thermosetting polymers (epoxy, Bakelite, etc.), bioplastics (PLA, polyamide 11, etc.).

Uses Of Plastics In Construction Projects

Most plastics have numerous useful properties in the field of construction.

•  They are durable and resist corrosion, making them ideal for raceways and window and door frames. 
• Light, malleable, easy to handle and transport, and reduce installation time. 
• Easy to maintain and clean, so they are good floor and wall coverings, especially in environments that require impeccable hygiene. 
• Plastics are inexpensive and at the same time good thermal, sound and electrical insulators. Thus, they make it possible to design affordable, high-quality housing with low energy consumption. 
• Used for the exterior (as coating, insulation, to channel rainwater, etc.), for the interior (coatings, joinery.

Advantages Of Plastic Materials

Fortunately, plastic waste is becoming a source for construction. Through mechanical or chemical recycling, opaque PET waste can, for example, be transformed into insulation foam.

 End-of-life windows, doors, cables and pipes can be mechanically transformed into pellets and reused for the same applications. 

Recycled PVC mixed with sawdust can be used to make deck boards. In the end, by using plastic materials for construction, it is possible to fight against pollution.

Disadvantages Of Plastics In Construction

The problem with plastic material faced in most construction projects is that very little is recycled, with many going to landfill or lost to nature. 

Characteristics And Different Types Of Building Materials

In a construction, each material plays a specific role. 

Wall materials, for example, support the weight of the roof and at the same time withstand the constant onslaught of the elements. 

The materials of the openings must allow light to pass through, but they must not let through water, cold or heat. 

Filling of the walls, in addition to their supporting and protective function, must make it possible to maintain a comfortable temperature inside. 

That is why each element plays its role to perfection, it is important to choose the building materials according to their fields of use and their main characteristics.

Strongest Building Materials

Every home builder wants to build a solid house. But we must also not forget that the climate and its constraints may be different from one region to another, and the requirements concerning the resistance will not be the same either.

Thus, in a region subject to severe weather, it will be necessary to favour reinforced concrete blocks. In an earthquake zone, lighter and more elastic materials, such as wood or steel, will be preferable. 

Conversely, wood will not be sufficiently resistant in a humid environment, and cinder blocks and concrete blocks should be preferred, with anti-capillary insulation for the facades. 

As for the brick, it has excellent resistance to strong temperature variations, which makes it a suitable product for regions subject to significant heat peaks.

The Most Insulating Building Materials In Construction

When it comes to Construction projects, most conventional building materials must be associated with insulation in order to guarantee a good level of thermal comfort to the occupants of the dwelling while not wasting energy by overheating. 

Since heat loss is greater in the attic and the roof, it is these walls that should be insulated as a priority.

Two Fundamental Roles Of Insulators

A thermal insulator is a material that has two fundamental roles: it prevents the heat from entering in summer and, on the other hand, it preserves the dwelling from the cold in winter. 

For this, it must absorb very little heat: its surface temperature can indeed rise very quickly, but only change very slowly inside. Everything depends on the thermal conductivity and the thickness of the insulation.

Best Insulation Material

Among the best insulators are synthetic (polyurethane foam), natural (sheep’s wool, cellulose wadding) and mineral (rock wool, glass wool) insulation. 

Synthetic insulators are the most frequently used because they have a good cost-effectiveness ratio. 

But they are less efficient in terms of sound insulation and can be harmful to health while having a certain impact on the environment. This is also the case for mineral wools, which can also settle, which reduces their lifespan. 

Natural fibre insulation is biodegradable and has a low impact on the environment, but it can be destroyed by animals that eat it or by fungi if it gets wet. To be chosen according to the specifications!

Also note that, as the insulation sector is expanding, new insulations appear on the market regularly. These include so-called “new generation” insulation, such as single-wall bricks, insulating formwork, insulating paint, etc.

To find the insulation that best suits your needs, do not hesitate to call Last Days Builders 

Most Malleable Building Materials

Malleability is the ability of a material to deform hot or cold without breaking, and to retain its new shape. It can thus be flattened, bent, curved. Most metals and their alloys are malleable and ductile, that is, they can stretch without breaking, and are often selected for the manufacture of wires and cables.

The malleability makes it possible to obtain various shapes and aesthetic finishes. Steel and aluminium radiators can thus take on the most designer forms while the more malleable metals, such as zinc, can be used to produce roofing and rainwater drainage elements, cladding and decorations of facades.

Even for structural work, it is unwise to focus only on the hardest metals (note that the hardness of steels is determined by their carbon content), because the harder a metal is, the harder it is, even impossible, to solder.

Plastics are also very malleable: some can be heated, then shaped in the moulds and then reheated and reshaped; others may only be heated and shaped once. They are mainly used for the manufacture of pipes and tanks, as well as other elements with complex shapes.

What Are Conductive Materials?

Conductive materials are opposed to an insulator, a conductor is a material allowing energy exchanges between two systems. There are thermal, electrical and optical conductors. 

In the field of construction, it is above all the thermal and electrical conductivity that interests us, and it is still the metals that are found at the top of the table.

Copper is in fact the most used to make electrical wires and cables, while steel and aluminium are used more in heat distribution and evacuation systems (cooling).

Which materials are recyclable and the most friendly to the environment?

Today, humanity has understood that natural resources are not inexhaustible. This is why the modern house should not only focus on comfort, but also on its overall ecological impact. In this context, the use of sustainable products, non-polluting, recyclable materials takes on its full meaning.

Examples Of Preferred Materials:

These are some examples of preferred materials

• Wood, natural and renewable, with good thermal performance.
• Hemp concrete, made from hemp debris and a lime-based binder with very interesting characteristics (thermal and acoustic insulation, elasticity).
• The single-wall brick, which preserves heat in summer and allows energy savings in winter, to be used without insulation.

Things To Consider When Using Organic Materials

On the insulation side, it is preferable to use organic materials (such as straw or cellulose wadding), which are less toxic than mineral wool. As for finishes, mineral paints (lime, clay) and natural coatings will be less harmful than, for example, vinyl floors and glycerol paint.

It is also necessary to wonder about the quantity of energy necessary throughout the life cycle of the building material, that is to say for its manufacture, its transport, its storage, its distribution, its use, its maintenance and finally, it’s recycling or disposal. This is what is called “gray energy”. 

Metals and synthetic materials consume a lot of embodied energy, as do products that come from afar. The least processed products, the least heavy and consumed as close as possible to their place of production, consume little embodied energy. Solid wood will therefore be the big winner, while cinder block and brick will be the most energy-intensive.

Building a house today while having the lowest possible environmental impact is not an easy task between the need on the one hand to take into account energy and environmental issues, and on the other, not to sacrifice comfort. Traditional construction materials, known for millennia, but also the most efficient modern materials, are there to make your job easier. Just choose them carefully!

Trust your building supply store to help you

All the advisors at Last Days Builders will be happy to support you throughout your various projects. Don’t hesitate to contact them and ask for their advice. 

Let Last Days Builders visit you and give you a quotation For that! You even have the option of making an appointment for personalized support! Call now