Expanding Foam – Fire & Acoustic – Interior & Exterior Applications Green Slate Chippings 20mm Made from crushed carboniferous limestone

Made from crushed carboniferous limestone

Nominal size: 7

they are designed for light-duty structural fixings and reinforcement work

Clean Borehole: Clear debris to ensure full plug expansion

Expanding Foam – Fire & Acoustic – Interior & Exterior Applications Green Slate Chippings 20mm Made from crushed carboniferous limestoneProduct Overview The Professional Fire & Acoustic Expanding Foam in a 600ml aerosol can is a one component, self expanding polyurethane foam. It is designed for sealing, filling, and insulating where enhanced fire protection is required. Developed for passive fire protection, it provides a reliable barrier against the spread of fire, smoke, air, and moisture in structural gaps and penetrations. The foam cures with ambient moisture to form a dense,