A1-W2 and A2-W1 Building Membranes

Description

This CPD seminar will look to cover topics on membrane types, Grenfell Tower findings to date, why A1-W2 and A2-W1 membranes are important for buildings, the attributes of Euroclass A1 and A2 building membranes, driving rain and damp effects on high-rise buildings.

It will also cover the importance of certificates and compliance for offerings, which membrane for which type of buildings, references, installation considerations, fire, rain, and breathability tests.

By the end of this CPD, delegates should:

1. Understand the difference Euroclass A1/w2 and A2/w1 membranes.

2. Understand that it is not a damp proof or roof membrane.

3. Be clear on the types of independent tests.

4. See the benefit of having Euroclass A1 and A2 fittest in supported re-cladding programme.

5. Know about driving rain effects with W1 or W2 membranes.