EVO-STIK EXPANDING POLYURETHANE FOAM FILLER B3 Straw 750 ml

Evo-Stik EXPANDING POLYURETHANE FOAM FILLER B3 Straw 750 ml is an expanding polyurethane foam designed for filling gaps, sealing voids and improving insulation in building work.

It is commonly used around window frames, door installations and pipe entries to reduce draughts and fill irregular cavities. The foam expands after application to help seal the opening.

• Expanding PU foam
• Fills gaps and cavities
• Suitable for windows, doors and service entries
• Provides sealing and insulation