Intumescent coatings are the tried and tested way of protecting buildings and ultimately people and lives. Our intumescent coatings have been exhaustively tested both in our own laboratories but also to national and international standards in independent testing houses all over the world.
Water-Based Intumescent Coatings
Nullifire pioneered water-based technology, which gives a smooth finish in a faster time than other methods. Given the environmental benefits of water based coatings then these products are now the preferred choice among specifiers and applicators alike. For 60 minute fire protection S707-60 remains the preferred choice, and for longer time periods our new hybrid SC902 thick coat or SC801 are recommended.
Solvent-Based Intumescent Coatings
For when environments are exposed or semi-exposed then solvent based products still provide an answer in obtaining an excellent finish in a reasonable time frame.
For primers that work in harmony with protective intumescent coatings then look no further than these recommended solutions from Nullifire. All of these have been tested to enable them to be specified together with the confidence that they will perform both in application and in the event of fire.
Top Seals are the final element, designed to make the finished steel work look good, but also to protect the intumescent basecoat underneath. Always make sure that the top seal is compatible with the basecoat by selecting from the Nullifire range.
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.
Our linear movement and building gap seals range includes:
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.
Our pipe and cable penetration closing range includes:
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.
Our specialist sealants and movement gap seals range includes:
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.
Our wall and floor penetration sealing range includes: