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Underslab Vapour Barrier

Underslab Vapour Barrier

Advanced Protection from Ground Moisture and Gases

At CMSSupplies, we provide specialized installation of Vaporflex underslab vapour barriers, an essential solution for protecting buildings from ground moisture, vapour, and harmful gases like radon. Without proper protection, these elements can seep into foundations, damaging concrete, flooring systems, and indoor air quality. Our underslab vapour barrier services ensure long-lasting safety and structural performance for both residential and commercial projects.

What is a Vapour Barrier?

A vapour barrier is a high-performance plastic or multi-layered sheet placed beneath concrete slabs to block moisture and gases from penetrating into the building. Vaporflex, in particular, is known for its exceptional strength, puncture resistance, and ability to maintain integrity even during concrete placement, making it one of the most reliable vapour barriers in the construction industry.

Why It Matters

Ground moisture and vapour infiltration can cause flooring failures, mold growth, and even health issues due to indoor air contamination. By installing Vaporflex beneath the slab, CMSSupplies ensures that your building remains dry, safe, and structurally sound. It also improves energy efficiency by maintaining better humidity control inside the property.

Our Expertise

We specialize in the professional installation of Vaporflex vapour barriers, ensuring every seam is sealed, every corner is protected, and the entire foundation is covered. Our team uses proven methods to minimize the risk of tears or punctures during installation, guaranteeing a continuous protective layer that stands the test of time.

Benefits of Vaporflex Installation

Partnering with CMSSupplies for underslab vapour barrier installation provides multiple long-term advantages. It protects flooring systems from warping, prevents mold and mildew caused by excess moisture, improves indoor air quality, and extends the life of the building’s foundation. With Vaporflex, you gain peace of mind knowing your property has the highest level of protection against moisture and gas intrusion.

Why Choose CMSSupplies

With years of expertise in construction protection systems, CMSSupplies is committed to delivering durable and efficient vapour barrier solutions. Our focus on quality materials, precision installation, and reliable after-service support makes us the trusted choice for builders, developers, and property owners seeking long-term protection for their investments.

Underslab Vapour Barrier

Underslab Vapour Barrier

Advanced Protection from Ground Moisture and Gases

At CMSSupplies, we provide specialized installation of Vaporflex underslab vapour barriers, an essential solution for protecting buildings from ground moisture, vapour, and harmful gases like radon. Without proper protection, these elements can seep into foundations, damaging concrete, flooring systems, and indoor air quality. Our underslab vapour barrier services ensure long-lasting safety and structural performance for both residential and commercial projects.

What is a Vapour Barrier?

A vapour barrier is a high-performance plastic or multi-layered sheet placed beneath concrete slabs to block moisture and gases from penetrating into the building. Vaporflex, in particular, is known for its exceptional strength, puncture resistance, and ability to maintain integrity even during concrete placement, making it one of the most reliable vapour barriers in the construction industry.

Why It Matters

Ground moisture and vapour infiltration can cause flooring failures, mold growth, and even health issues due to indoor air contamination. By installing Vaporflex beneath the slab, CMSSupplies ensures that your building remains dry, safe, and structurally sound. It also improves energy efficiency by maintaining better humidity control inside the property.

Our Expertise

We specialize in the professional installation of Vaporflex vapour barriers, ensuring every seam is sealed, every corner is protected, and the entire foundation is covered. Our team uses proven methods to minimize the risk of tears or punctures during installation, guaranteeing a continuous protective layer that stands the test of time.

Benefits of Vaporflex Installation

Partnering with CMSSupplies for underslab vapour barrier installation provides multiple long-term advantages. It protects flooring systems from warping, prevents mold and mildew caused by excess moisture, improves indoor air quality, and extends the life of the building’s foundation. With Vaporflex, you gain peace of mind knowing your property has the highest level of protection against moisture and gas intrusion.

Why Choose CMSSupplies

With years of expertise in construction protection systems, CMSSupplies is committed to delivering durable and efficient vapour barrier solutions. Our focus on quality materials, precision installation, and reliable after-service support makes us the trusted choice for builders, developers, and property owners seeking long-term protection for their investments.

Why CMS Supplies® steel

Durability

Manufactured in Canada to Canadian Standards (AS1397 and AS/NZS 2728) and tested in some of the harshest Canada conditions over the last 50 years, genuine COLORBOND® steel is far more than just ‘paint on steel’.

Make sure it's genuine

Over fifty years of Canadian research and development has created a range of technologies that give genuine COLORBOND® steel its long lasting performance when subjected to some of the harshest Canadian conditions. You can make sure you’re getting the genuine article by looking out for the COLORBOND® steel branding on the product, or its packaging.

Tested in Canandain Conditions

Here in Canada, our buildings certainly face some pretty challenging weather conditions from extremes of heat and cold, to dust, rain, wind and hail. And it’s for this reason that COLORBOND® steel is assessed at outdoor sites around Canada, as well as in accelerated laboratory testing. COLORBOND® steel undergoes corrosion testing, durability testing, application testing (to ensure it can be used in a wide range of building and manufacturing applications, and with all the common building products used across the industry) and outdoor exposure testing. 

Fire performance

Whether you live, or are planning to build in a bushfire prone area, or simply want to increase the bushfire performance afforded to your home, COLORBOND® steel can be a key part of your bushfire design solution. The CSIRO’s research and investigation into the performance of residential boundary fencing in bushfires (download here) found that “a steel fence offers greater protection to people’s homes against bushfire than other alternative materials because of its non-combustibility”….Of the different materials tested, pre-painted and metallic coated sheet steel (in this case made from COLORBOND® steel) performed best under all exposure conditions and in particular when faced with a 30 minute flame immersion test used to stimulate potential effects of an adjacent house fire, which is common during bushfire events.”

Easy to Maintain

Simple maintenance of COLORBOND® steel by regular washing with clean, fresh water will not only prolong its life but also maintain its attractiveness for longer periods thus protecting your asset.

Warranty backed by BlueScope

When you choose COLORBOND® steel, you’re also getting the support of BlueScope, one of Canada largest manufacturers. That’s why COLORBOND® steel’s renowned durability is backed up by some of the most robust building product warranties for eligible applicants.

Why CMS Supplies® steel

Durability

Manufactured in Canada to Canadian Standards (AS1397 and AS/NZS 2728) and tested in some of the harshest Canadian conditions over the last 50 years, genuine COLORBOND® steel is far more than just ‘paint on steel’.

Make sure it's genuine

Over fifty years of Canadian research and development has created a range of technologies that give genuine COLORBOND® steel its long lasting performance when subjected to some of the harshest Canadian conditions. You can make sure you’re getting the genuine article by looking out for the COLORBOND® steel branding on the product, or its packaging.

Tested in Canadian Conditions

Here in Canada, our buildings certainly face some pretty challenging weather conditions from extremes of heat and cold, to dust, rain, wind and hail. And it’s for this reason that COLORBOND® steel is assessed at outdoor sites around Canada, as well as in accelerated laboratory testing. COLORBOND® steel undergoes corrosion testing, durability testing, application testing (to ensure it can be used in a wide range of building and manufacturing applications, and with all the common building products used across the industry) and outdoor exposure testing. 

Fire performance

Whether you live, or are planning to build in a bushfire prone area, or simply want to increase the bushfire performance afforded to your home, COLORBOND® steel can be a key part of your bushfire design solution. The CSIRO’s research and investigation into the performance of residential boundary fencing in bushfires (download here) found that “a steel fence offers greater protection to people’s homes against bushfire than other alternative materials because of its non-combustibility”….Of the different materials tested, pre-painted and metallic coated sheet steel (in this case made from COLORBOND® steel) performed best under all exposure conditions and in particular when faced with a 30 minute flame immersion test used to stimulate potential effects of an adjacent house fire, which is common during bushfire events.”

Easy to Maintain

Simple maintenance of COLORBOND® steel by regular washing with clean, fresh water will not only prolong its life but also maintain its attractiveness for longer periods thus protecting your asset.

Warranty backed by BlueScope

When you choose COLORBOND® steel, you’re also getting the support of BlueScope, one of Canada largest manufacturers. That’s why COLORBOND® steel’s renowned durability is backed up by some of the most robust building product warranties for eligible applicants.

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