Is cladding non combustible?

As the marketplace leader in light weight aluminum composite product ACM we are proud to offer our customers with premium cladding. All our a1 cladding options are accredited A1 Non-combustible, so you can feel confident that they meet the strict fire security needs. Nonetheless, similar to anything that is exposed to the elements A1 cladding can also be subjected to a certain amount of damage with time. That is why it is essential to carry out regular assessments of the cladding to make certain that it remains in great condition and complies with all demands.

A1 is a composite material that can be molded right into a selection of expressions, forms and designs. In addition to the freedom of speech it supplies, A1 is specifically light in weight, durable and highly durable. The mix of these characteristics makes it an ideal material for improving or upgrading existing structures. The A1 a1-cladding.co.uk facade can be placed onto an existing history assistance structure– for example bricks, concrete or natural rock – and can be incorporated with a series of fillers or pigments to attain the preferred appearance.

The a1 facade contains two 0.5 mm thick aluminium cover sheets and a 3 mm thick mineral core. The core is made from a non-combustible mineral mix, which is nearly 100% without polyethylene and has a calorific value of much less than 1 MJ/kg. This core is not just a non-combustible however it likewise has excellent fire efficiency, which was verified in the federal government screening examinations following the Grenfell Tower fire.

The fire protection of a1 cladding is very vital in the construction market, especially for buildings that are required to abide by European Classification A2-s1, d0. This relates to all structures whose height exceeds 18 metres, yet can also include cladding on existing buildings.

It is consequently essential to check whether the cladding is A1 classified whatsoever times which all various other components, such as membrane layers, sealers and gaskets are additionally A1 classified. The A1 facade can be harmed by non-a1 classified elements, and the damages can not constantly quickly be fixed.

A1 cladding attracts moisture and launches it again during dry periods. It is as a result really essential not to interrupt this procedure by using a layer or paint that is not damp open, for instance PU or PVDF. This can cause the A1 to wear away and might damage the finish system or perhaps the leading layer of the A1.

Examine your a1 facade frequently. It is very important to do this at the very least once a year, yet regularly is better. This is specifically the situation if the exterior has actually been exposed to a significant influence or weather condition influences over a long period of time. Regular assessments will certainly aid to identify any damages as quickly as it takes place and can be rapidly corrected.

Posted on