
BOSTIK MASTIC FIREPLACES AND STOVES 530 G CARTRIDGE
Fireproof sealant. Suitable for repairing and sealing cracks, seams and joints in fireplaces, multi-cookers, stoves, chimneys and for assembling and sealing concrete fireplaces and barbecues. Also suitable for temporary sealing of car and motorcycle exhaust systems. Bonds to metal, stone and concrete. Not suitable for central heating systems and gas pipes. Leave to dry for at least 24 hours, then heat until completely dry. Dark grey colour. 530g cartridge.