Fischer B3 General Purpose Foam
(£6.66 ex VAT)
Price : £7.99 - 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.