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A mixture of inorganic reinforcing binders, lightweight aggregates, fillers and special additives, formulated to provide the optimum combination of workability, strength and fire resistance. It is used for sealing of voids around penetrating services where they pass through holes in compartment walls and floors. B270 Fire Stop Compound can be used in conjunction with mineral fibre batts to form a permanent shutter.

General information
Specification data - Intumescent mortars
Product Reference

Nullifire System B270 High Strength Fire Stop Compound

Standard product features

System Components:

  • B270 Fire Stop Compound.
  • Mineral Fibre Batts (optional).
  • Reinforcement as required.

Similar products from Nullifire – a brand of CPG UK Ltd