BOSTIK FP 311 INTUMESCENT GRAPHITE

BENEFITS 

• CE-marked
• Excellent application and finishing
• Up to 4 hous fire resistance
• Very high sound insulation
• Low emissions
• Environmentally and user friendly

APPLICATIONS 

Bostik FP 311 Intumescent Graphite is designed to close off large voids left by plastic pipes and combustible insulation as they melt and burn gaps and fire seal difficult services which traditional fire rated mastics do not achieve. Bostik FP 311 Intumescent Graphite can be used with a suitable filling material, i.e. stone wool or Bostik backing material in order to ensure the correct width to depth ratio and to reduce the shrinkage of the sealant during curing.

SHELF LIFE

In unopened original packaging between + 5°C and + 25°C, shelf life is up to 18 months from production date, stored in a dry place.