Fischer B3 General Purpose Foam

(£8.75 ex VAT) Price : £10.50 - Buy Now
Description:

• Fischer general purpose foam B3 is ideal for the filling of all general construction applications such as sealing cavities around windows, doors, masonry/blockwork, timber frame and cladding whilst enhancing acoustic insulation.
• The foam can be easily extruded either by hand or gun and it hardens via chemical reaction when exposed to atmospheric humidity.
• Note: This product is not a fire retardant foam.