A 4mm layer of BASF expanded polystyrene infused with graphite particles and reinforced by a laminated backing. Delivers 20% better insulation performance than a standard polystyrene of the same thickness, equivalent to 26cm of solid concrete. Also helps to combat condensation and resultant mould by retaining more room heat at the wall surface. For adhesive use (code 33849). * 4mm graphite infused expanded polystyrene * Laminated backing * High performance insulation * Combats condensation and m

Brand Name	Erfurt Mav