Is GRC Combustible?

If you are considering the type or quality of cement for your next home, property, or building project, there are a very few number of materials available that can compete with GRC. GRC (also known as Glass Reinforced Cement) is a cement-based composite material that is combined with reinforced alkali-resistant glass fibres.

This results in a cement that is lighter, stronger, more durable, incredibly flexible, and can be much more customized to the individual person’s specific structural needs.

It works on structural and non-structural projects alike, meaning it has a high level of variance and variety in its uses, from cladding and piping to building foundations and pillars.

dalply 10 year anniversary

Is GRC Combustible?

If you are considering the type or quality of cement for your next home, property, or building project, there are a very few number of materials available that can compete with GRC. GRC (also known as Glass Reinforced Cement) is a cement-based composite material that is combined with reinforced alkali-resistant glass fibres.

This results in a cement that is lighter, stronger, more durable, incredibly flexible, and can be much more customized to the individual person’s specific structural needs.

It works on structural and non-structural projects alike, meaning it has a high level of variance and variety in its uses, from cladding and piping to building foundations and pillars.

Many people who have seen the long list of advantages that comes with using GRC have wondered whether, considering it uses glass fibres in its composition, it is susceptible to combustion or can shatter when exposed to high levels of heat.

In this brief overview, we will discuss some of the characteristics that make up GRC and whether or not you have to worry about the materials getting too hot in the sun.

Is GRC Combustible?

When it comes to answering the question, there are a few things to consider. Firstly, it is important to know what the cement criteria and standards are in the EU and the UK. Both nations have very strict and stringent guidelines on whether cement formulations can run the risk of combustion.

As such, while Polymer GRC is not technically classed as non-combustible due to the glass fibres, it does conform perfectly to the set and strict requirements, easily receiving a Class A1 euroclass designation.

Euroclass Class Ratings

A1 products are classified as non-combustible.

A2 products are classified as limited combustibility, and B to F are classified as combustible in ascending order.

B is combustible although has limited contribution to fire.

C is combustible with minor contribution to fire.

D is combustible and has a medium contribution to fire.

E is combustible with a high contribution to fire.

F is easily flammable.

 

Material Understanding

The reason that GRC is so effective at fire resistance and incombustibility comes by way of the fact that the mix’s special blend of polymers and fibres make it both impermeable as well as weather-resistant and fire retardant. It is because of this incredible blend that GRC can be used in such a variety of ways, including fire pits and fireplaces.

Conclusion

GRC has a large number of different advantages that come with its use over other materials. It is a truly amazing cement alternative that is not only lighter, stronger, more flexible and durable, but also is just as fire resistant.

GRC Facades

Proud to Work With & Supply Cladding for:

Proud to Work With & Supplied Cladding for:

Where Can I Buy GRC Cladding And How Much Does It Cost?

The best place to buy GRC cladding is right here at Dalply. We offer the best possible prices and can tailor any order to your exact specifications.

Fill out the form below with your details and we’ll get back to you as soon as possible to give you a free, no obligation quote. Or you can phone us right now on: 0131 564 0402.

Dalply 5 stars review
award winning cladding suppliers






Where Can I Buy GRC Cladding And How Much Does It Cost?

The best place to buy GRC cladding is right here at Dalply. We offer the best possible prices and can tailor any order to your exact specifications.

Fill out the form below with your details and we’ll get back to you as soon as possible to give you a free, no obligation quote. Or you can phone us right now on: 0131 564 0402.

Dalply 5 stars review
award winning cladding suppliers