MASTICS & SEALANTS

  Lorient intumescent sealant is a versatile seal solution to fill gaps and movement joints; and for use where rigid seals are impractical.   When exposed to fire, the Intumescent Sealant expands in volume to fill all cavities; providing a necessary hot smoke seal.   Suitable for sealing gaps between fire resistant walls and floors, between conduits and walls/..

  Fire Mate Sealant   Fire Mate Sealant is an intumescent acrylic sealant that swells when exposed to temperatures in excess of 125°C to prevent the passage of fire and smoke and has a fire rating of up to 4 hours in certain joint configurations. Fire rated to BS 476 Part 20/EN1366-4 (2006). Acoustic rates to BS EN ISO 140/3. Tested for air permeability to EN13141-1. Cert..