So, was London’s Grenfell Tower, scene of a horrific fire that killed dozens of people, covered in “banned” flammable cladding? The answer – worryingly – is probably no. And if that is the case, it exposes the shocking flaws in Britain’s regulatory system for high-rise developments.
The Department of Communities in initially answering this question – before any tests were made on the actual material – said this: “Cladding using a composite aluminium panel with a polyethylene core would be non-compliant with current Building Regulations guidance. This material should not be used as cladding on buildings over 18m in height.”
But this is not the case. Such cladding – described officially as “material of low combustibility” (MOLC) is lawful and recommended above 18 metres, as is the more fire-resistant cladding described officially as “non-combustible”. Composite aluminium panel with a polyethylene core may well meet the standard as MOLC. So, as long as the suppliers didn’t do some sort of substitution with inferior stuff, such panels are lawful. Read the rest of this entry