That was vertical mounting. Under a floor it should be a lot safer. Friendly regards, Bob ________________________________________ From: piclist-bounces@mit.edu on behalf of alan.b= ..pearce Sent: Saturday, February 24, 2018 1:17 PM To: piclist@mit.edu Subject: RE: [OT] An insulation sanity check >2. PIRMAX HR Panel 100mm, polyisocyanurate with al foil facing, > https://reflexinsulation.com.au/products/pirmax-hr-panel/ I would be very hesitant to use this insulation, as it is what was used in = the external cladding that could fire in the recent tower block fire in Lon= don. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .