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Nullifire Intumescent Coatings
Passive fire protection can be highly complex but is crucially important, especially as buildings become more sophisticated in their design. Our intumescent coatings offer safe, fast & economical fire protection for internal, external & semi exposed steelwork with a decorative finish to keep your building design looking clean.
All Nullifire products are all fully tested and certified, and our selected product range can provide fire protection ratings from 60 - 120 minutes, with water based & fast track systems available depending on desired ease & speed of application.
Detail Section of Typical Anti-Corrosion Coating System
The Complete System
Combine the correct primer, basecoat & top seals for a complete fire protection system, that also has anti-corrosive properties with a decorative finish.
Primer
Prevents the corrosion of the underlying structural steel and provides a good surface for optimal intumescent basecoat adhesion.
Intumescent Basecoat
Is applied to the correct thickness to provide the specified level of fire protection.
Top Seal
A smooth hardwearing finish that seals the basecoat and protects it from bumps, cuts and accidental damage with a decorative finish for an aesthetically atrractive appearance.
Products
Which Product is Best for My Installation?
All Nullifire products listed are suitable for areas C1, C2 & C3.
C1 & C2 areas may contain large kitchens or other areas of high humidity which may have to be regarded separately.
C1: Very low corrosion risk
Interiors
Heated buildings with clean atmospheres. (Schools, offices etc.)
Exteriors
N/A
C2: Low corrosion risk
Interiors
Unheated buildings where condensation may occur. (Sporting halls, warehouses etc.)
Exteriors
Atmospheres where low levels of pollution exists. Such as rural areas.
C3: Medium corrosion risk
Interiors
Food processing, laundromats, breweries and areas where there is some air pollution & high humidity.
Exteriors
Urban & industrial areas, moderate sulphur dioxide pollution. Coastal areas with low salinity.