Celotex TB4000 Insulation Board - 1200 x 2400mm Size:TB4040 (40mm) This mixture of materials makes

This mixture of materials makes Hyperion Decking superior to traditional wooden products

Backed with orange coloured extruded polystyrene

Glass Style: Obscure Glass

Slimline design - perfect for narrow walls

acoustic ceilings and partition panels

Celotex TB4000 Insulation Board - 1200 x 2400mm Size:TB4040 (40mm) This mixture of materials makesCelotex TB4000 Insulation Board 1200 x 2400mm Celotex TB4000, available in a variety of depths including 12mm, is a high performance PIR insulation ideal for overcoming thermal bridging and for use in two layer build ups, including between and under rafters and over stud in timber frame wall lining applications. Celotex Insulation Board is available in a range of thicknesses unrivalled by any other PIR manufacturer. Suitable for a range of roof, wall