Tetral Bitufoam DIY Standard Corrugated Pack

Bitufoam is a flexible polyurethane foam impregnated with bitumen. It creates a long life seal against moisture, draughts, pests and heat loss. Bitufoam is available in a configuration to suit all standard roofing and cladding products in convenient two-metre lengths and has the added benefit of being relatively easy to fit under roofing profiles after the roof has been fixed. when compressed, Bitufoam makes a full recovery back to its original size. For our translucent sheeting and skylights, we recommend our polyethylene foam product Ecofoam is used instead.