Large Cavity Barriers
Nullifire Fire Curtains are ideal for large voids in buildings above ceilings and can provide 30 minute to 2 hours fire protection to openings with up to 10 m drops.
Nullifire solutions for linear movement and building gap seals include a range of fire-rated polyurethane foams, compressible fibre strips as well as acrylic and silicone sealants, to offer complete systems and aid installation.
Closing Including mineral fibre boards, pipe collars, seal bags, intumescent mastic and electrical socket putty pads, the comprehensive range of products for pipe and penetration closing is ideal for reinstating the compartmentation of walls or ceilings when penetrated by building services.
For a dynamic seal at positions where a degree of building movement is expected or a linear expansion joint seal, the Nullifire range offers products which are designed to accommodate a specific degree of movement.
The Nullifire range of products including mineral fibre boards and structural compounds for load-bearing and non-load barrier penetration sealing includes systems for fire sealing multiple-service openings and gaps in walls and load bearing floors, which reinstate the integrity of compartment.