Following recent events, it’s really important to know the fire standards of the cladding you’re using on buildings. By law, all buildings above 18 metres in height need to have cladding which is fire rated. Most cladding has some sort of protection built in, but only those which are FR should be used on these taller buildings. 

These ratings range from an A1 to a D in accordance with European Standards EN-13501-1.

What does A1 and A2 Rated mean?

Class A1 – Products are described as having no contribution to fire at any stage. BS EN 13501 sets several thresholds for combustion performance when tested to both EN ISO 1716 and EN ISO 1182. One of these thresholds is a maximum heat of combustion of 2MJ/kg. Typical products meeting this classification include most inorganic materials such as metal and stone.

Class A2, s3, d2 – Products are described as having no significant contribution to fire at any stage. BS EN 13501 sets several thresholds for combustion when tested to EN ISO 1182, or both EN ISO 1716 and EN 13823. One of these thresholds is a maximum heat of combustion of 3MJ/kg. A typical product meeting this classification is plasterboard.For comparison, Wood has a typical value of 15 MJ/Kg.

Some products use a slightly different fire classification known as the BR 135 standard, set by the BRE (Building Research Establishment). When using a cladding product that is classified using this method, a full classification report must be supplied to prove compliance with BR 135.

For full information on the fire rating of a specific product, get in touch with us. We’d be more than happy to help. 

linea

EQUITONE [linea] is a unique 3D shaped, through-coloured facade material that plays with light and shadow.

A MODERN MATERIAL FOR A MODERN WORLD.

Fibre cement is a modern reinforced material. The sum of this material’s positive characteristics fulfills today’s high expectations for construction and design. This technology for facade panels can now look back to many decades of development, testing and experience both in the laboratory and as actual long-term real life use.

A-CLASS FIRE RESISTANT, AND GOOD FOR THE PLANET.

Each of the EQUITONE manufacturing plants are continuously working to make the process more environmentally sustainable, and each sheet of EQUITONE has a life expectancy of over 50 years. Added to the fact that it is fully certified by a number of building schemes throughout Europe, and a fully A-Class Fire Resistant material, you can be sure that you’re future proofing your building when you choose EQUITONE.

COLOURS

linea comes in a range of colours.

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