Hi Yeah Wickes also have the Larger 1.2m x 25m for £85 (£76.50 with Trade pro discount) https://www.wickes.co.uk/Airtec-Multipurpose-Foil+Polyethylene-Insulation---1200mm-x-25m/p/137650
Just wondering if this would be any good to insulate a metal garage to stop condensation build up.
If you need 30sqm+ of it, then Screwfix is cheaper: https://www.screwfix.com/p/ybs-airtec-reflective-double-insulation-1-2-x-25m/6520p Otherwise it's £19 for 9sqm at Toolstation, and there's a £5 off £40 voucher.
It would help with the surface temp, of door, but air gap between surfces would be needed whatever you use to prvent mosture
Anyone think that this could be used to insulate a garage door, thinking it could be used to go right across, side to side rather than use celotext in the infill structure of the door?