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Fire-Resistant Sealants

Seal up gaps around pipes, cables and services in fire barriers, preventing spread of smoke and fire, with fireproof sealants, foams, fillers and mastic from Rawlins Paints. Choose intumescent sealants that expand in fire to plug holes, or fillers and compounds to repair cracks and damage to fire barriers and surfaces.

Fireproof adhesive bonds most materials and surfaces together in fire applications, such as sticking fire sponge into place, reflective foils and fire barrier curtains to trusses and beams, and many other fire-stopping projects.

Fire protection doesn’t have to be hard work, let our technical staff help you get the level of protection you require and the finish you want. If there is a product you cannot find, please contact our Technical and Sales Support Team on 0113 245 5450.

For clarification on minimum requirements before buying one of our fire-stopping products, please review the information provided in the 'DATASHEETS' tab on the product in question. A written specification should be obtained from our Technical Department for your project prior to use to ensure the product will be suitable.

There are 9 products.

Showing 1-9 of 9 item(s)

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  • Brand: Nullifire
  • Brand: Thermoguard

Nullifire FS702 Intumastic Fire Resistant Acrylic Sealant

Nullifire (Firetherm) FS702 Intumastic Fire Resistant Acrylic Sealant, a water-based acrylic sealant which cures to give a firm but flexible fire seal. Suited for use around non-combustible services, cables, rock fibre insulated non-combustible pipes, using a  minimum depth of 25 mm. FS702 has excellent adhesive qualities and can also be used...

Price £34.25 (ex. VAT)

£41.10 (incl. VAT)

£34.25 (ex. VAT)

In Stock and Available for Delivery

Thermoguard Intumescent Mastic

A one-part intumescent acrylic mastic for sealing gaps around fire doors, window frames and for sealing joints, voids and irregular holes in fire rated structures. Forms a char, preventing the passage of fire and smoke, when exposed to the heat of a fire.Tested around: metallic pipes, cable trays, cable bunches, small, medium & large...

Price £3.22 (ex. VAT)

£3.86 (incl. VAT)

£3.22 (ex. VAT)

In Stock and Available for Delivery

Nullifire FO142 Intutac Brush Grade Silicate Adhesive

Nullifire (Firetherm) FO142 Intutac bonds structural steel and ductwork protection boards in internal situations.Sodium silicate adhesive Bonds in 5 minutes Fully cured in 8 to 12 hours Forms a water-resistant seal unaffected by moisture Forms to a non-combustible film to BS 476 Part 4: 1970More Information Delivery Info

Price £30.37 (ex. VAT)

£36.44 (incl. VAT)

£30.37 (ex. VAT)

In Stock and Available for Delivery

Nullifire FS709 Intumastic HP Intumescent Sealant

Nullifire (Firetherm) FS709 Intumastic HP Intumescent Sealant is a heat-reactive, intumescent acrylic fire barrier mastic for internal use around services in walls and floors.Seals around pipes, cables and cable trays Provides up to 4 hours of fire resistance 60 to 120 min tack time (depending on temperature/humidity)More...

Price £188.00 (ex. VAT)

£225.60 (incl. VAT)

£188.00 (ex. VAT)

In Stock and Available for Delivery

Nullifire FS703 Intusil Fire Resistant Silicone Sealant

Nullifire (Firetherm) FS703 Intusil Fire Resistant Silicone Sealant, a fire-stopping sealant designed for aggressive exterior use on high-sheen surfaces (glass, aluminium) and in high-movement joints for up to 50% movement. Suitable to fire seal joints incompartment walls and floors such as masonry to masonry, masonry to timber, masonry to...

Price £105.82 (ex. VAT)

£126.98 (incl. VAT)

£105.82 (ex. VAT)

In Stock and Available for Delivery

Nullifire FR230 Intucompound Fire Mortar

Nullifire (Firetherm) FR230 Intucompound Fire Mortar, a gypsum based mortar used to reinstate the fire resistance performance of floor & wall constructions where they have been breached with apertures for the penetration of single or multiple services.Up to 4 hours fire resistance - Tested to EN 1366-3 & 4 Provides a safe working...

Price £25.02 (ex. VAT)

£30.02 (incl. VAT)

£25.02 (ex. VAT)

In Stock and Available for Delivery

Nullifire FS719 HP Blue For CPVC

Nullifire FS719 HP Blue For CPVC is a unique sealant developed specifically for CPVC materials. It is used to reinstate the fire performance of compartment lines (walls and floors) which have been breached by CPVC combustible sprinkler systems or other CPVC systems. The product has a distinctive blue colour for easy visual identification and...

Price £195.92 (ex. VAT)

£235.10 (incl. VAT)

£195.92 (ex. VAT)

In Stock and Available for Delivery

Nullifire FO143 Intutac Gun Grade Silicate Adhesive

Nullifire FO143 Intutac Gun Grade Silicate Adhesive is a silicate-based adhesive, which can be applied with a caulking gun. FO143 is used to bond different kinds of materials in the fire protection industry.Up to 240 minutes fire resistance Suitable for bonding Nullifire FJ203 Fire Resistant Backer Rod in concrete joints, rock fibre...

Price £254.81 (ex. VAT)

£305.77 (incl. VAT)

£254.81 (ex. VAT)

In Stock and Available for Delivery

Nullifire FF197 Gun Grade Fire Rated PU Foam

A modified, single component, fire rated polyurethane foam used to seal door frames and linear gaps throughout the fire rated areas of a building. This pink fire foam is easy to identify and cures to form a semi-rigid foam that can accommodate some degree of movement of the joint.Acts as an effective fire seal for up to 4 hours (BS EN...

Price £168.52 (ex. VAT)

£202.22 (incl. VAT)

£168.52 (ex. VAT)

In Stock and Available for Delivery

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