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Fire Rated Mastic and Sealants

FSI Pyrocoustic Trowel Grade Sealant

Pyrocoustic® Sealant is extensively tested for global requirements, it is supplied in 5kg, 10kg and...

RRP £29.28
£29.28 Ex VAT
£35.14 Inc VAT
FSI PyroPro LST 310ml LUL Sealant

Pyropro® LST has been designed to be used in tunnel systems and is approved for use on the London U...

RRP £122.92
£122.92 Ex VAT
£147.50 Inc VAT
FSI PyroPro HPE Graphite Sealant 310ml

Pyropro HPE® Sealant is a water based, acrylic sealant utilising a reactive formula that has intume...

RRP £165.83
£165.83 Ex VAT
£199.00 Inc VAT
FSI Pyrolastic Silicone Sealant 310ml

Pyrolastic® Fire Resistant Silicone is used to seal linear joints in floor and wall constructions t...

RRP £176.25
£176.25 Ex VAT
£211.50 Inc VAT
Protecta FR Acrylic

Protecta FR Acrylic is the top selling fire rated mastic in our selection of products. The reason is...

RRP £43.20
£43.20 Ex VAT
£51.84 Inc VAT
Protecta Ex Mortar

Protecta EX Mortar is a dry white powder which consists of inorganic components and perlite. When wa...

RRP £15.18
£15.18 Ex VAT
£18.22 Inc VAT
Protecta FR Foam

Protecta FR Foam is a fire classified construction foam that has particularly good acoustic properti...

RRP £108.80
£108.80 Ex VAT
£130.56 Inc VAT
Protecta FR HPE Graphite

Protecta FR Graphite is a water based fire classified sealing compound that contains a high concentr...

RRP £75.83
£75.83 Ex VAT
£91.00 Inc VAT
Protecta FR IPT

FR IPT is a high performance fire rated sealant, professional quality, one part ready to use sealant...

RRP £74.00
£74.00 Ex VAT
£88.80 Inc VAT
Protecta FR ASF Mastic

Protecta® FR ASF is designed to prevent the spread of fire, smoke and gases through openings in fir...

RRP £33.20
£33.20 Ex VAT
£39.84 Inc VAT
QuelStop QF2 Fire Protection Compound

QF2 Fire Protection Compound is intended for use as a gap filling material where cables, ducts or pi...

RRP £31.07
£31.07 Ex VAT
£37.28 Inc VAT
FSI Stopseal Ablative Spray Grade Coating

Stopseal® Ablative Spray Coating is to be used alongside the Stopseal® fire Batt system, to reinst...

RRP £27.98
£27.98 Ex VAT
£33.58 Inc VAT
Firefly High Temp Adhesive

Firefly High Temperature Adhesive is a single component, inorganic adhesive for bonding metals and o...

RRP £24.73
£24.73 Ex VAT
£29.68 Inc VAT
QuelStop Ablative Coating

Ablative Spray Coating is to be used alongside the Quelstop® fire Batt system, to reinstate the fir...

RRP £36.18
£36.18 Ex VAT
£43.42 Inc VAT
FSI Silverseal Compound

Silverseal® Compound is a fire-resistant Gypsum based mortar material used to reinstate the fire re...

RRP £26.78
£26.78 Ex VAT
£32.14 Inc VAT
FSI PS Coating - White

FSI PS Coating is an easy to apply highly viscous, or thick coating suitable to be applied by brush....

RRP £33.43
£33.43 Ex VAT
£40.12 Inc VAT
FSI Flexi Coat - White

Flexi-Coat® is a highly advanced flexible penetration and aperture sealing system. The Flexi-Coat®...

RRP £144.52
£144.52 Ex VAT
£173.42 Inc VAT
Nullifire FO142 Intutac Brush Grade Silicate Adhesive

FO142 is suitable for bonding FJ203 Fire Rated Woven Rope in concrete joints, rock fibre boards, or ...

RRP £56.97
£56.97 Ex VAT
£68.36 Inc VAT
Nullifire FS709 HP Intumescent Sealant

FS709 is designed to close off gaps and penetrations in compartment walls and floors, to provide up ...

RRP £201.67
£201.67 Ex VAT
£242.00 Inc VAT
Nullifire FS719 HP Blue for CPVC

FS719 is used to reinstate the compartment fire performance of compartment lines (walls & floors) wh...

RRP £209.58
£209.58 Ex VAT
£251.50 Inc VAT
Nullifire FS702 Intumastic Fire Resistant Acrylic Sealant

FS702 is suitable for a variety of applications:Static & movement linear joints (masonry/flexible wa...

RRP £37.80
£37.80 Ex VAT
£45.36 Inc VAT
Nullifire FS703 Fire Resistant Silicone Sealant

FS703 is suitable to fire seal joints in compartment walls and floors:Static linear joints (masonry ...

RRP £140.00
£140.00 Ex VAT
£168.00 Inc VAT
Nullifire FR230 Intucompound Fire Mortar

FR230 is used to stop the spread of fire and smoke around services that pass through compartment wal...

RRP £28.78
£28.78 Ex VAT
£34.54 Inc VAT
Envirograf Water-based intumescent adhesive

A water resistant and fire retardant intumescent adhesive. Designed with intumescent, thus providing...

RRP £7.84
£7.84 Ex VAT
£9.41 Inc VAT
Envirograf Intumescent cement filler

A ready-mixed intumescent cement. On curing, the filler sets hard like normal cement but does not cr...

RRP £8.56
£8.56 Ex VAT
£10.27 Inc VAT
Mulcol Multisealant Acrylic Sealant

It provides a fire-resistant and smoke-proof seal to adjacent rooms. Multisealant A expands when ex...

RRP £6.90
£6.90 Ex VAT
£8.28 Inc VAT
Mulcol Multifoam 2K

In the event of fire, the two-component foam prevents fire and smoke from spreading through fire-res...

RRP £261.63
£261.63 Ex VAT
£313.96 Inc VAT
Firehalt High Temperature adhesive

Firehalt HT Adhesive is a proprietary silicate based refractory adhesive/sealant that is designed to...

RRP £14.58
£14.58 Ex VAT
£17.50 Inc VAT
Envirograf Intumescent Acrylic & Acoustic Mastic

Envirograf range of halon-free, intumescent acrylic and acoustic mastics are available in standard c...

RRP £3.11
£3.11 Ex VAT
£3.73 Inc VAT
QuelStop Intumescent Acoustic Acrylic Sealant 310ml tube

Up to 4 hour fire rating (EI240)Suitable for use in flexible walls, rigid walls and floorsSuitable f...

RRP £64.17
£64.17 Ex VAT
£77.00 Inc VAT
Envirograf High-Temp Silicone Sealant

This product was used in a number of fire resistance tests employing the general procedures and crit...

RRP £9.78
£9.78 Ex VAT
£11.74 Inc VAT
QuelStop HPE Graphite Sealant

QHPE QuelStop HPE Intumescent Graphite Sealant is a high expansion intumescent acrylic based graphit...

RRP £191.25
£191.25 Ex VAT
£229.50 Inc VAT
FIREFLY FR Intumescent Acrylic

FIREFLYTM FR Intumescent Acrylic Sealant must be used when installing a FIREFLYTM FB180 Batt system,...

RRP £36.60
£36.60 Ex VAT
£43.92 Inc VAT
FIREFLY High Expansion Intumescent Sealant

FIREFLYTM FR Graphite High Expansion Sealant is designed to restore/maintain fire resistance when vo...

RRP £66.80
£66.80 Ex VAT
£80.16 Inc VAT
RockWool Acoustic Intumescent Sealant

Guidelines advise that the spread of fire inside a building can be minimized when provisions  are m...

RRP £31.12
£31.12 Ex VAT
£37.34 Inc VAT
Nullifire FS712 Intucoat - Brush Grade (5L)

FS712 is suitable for: • Repairs to damage to the surface of the coating on FB750 / FB770 / FJ220;...

RRP £52.82
£52.82 Ex VAT
£63.38 Inc VAT
Pyrocoustic Fire Resistant Sealant 310ml

Pyrocoustic® Sealant is a water based acrylic sealant used to reinstate the fire resistance of wall...

RRP £45.42
£45.42 Ex VAT
£54.50 Inc VAT

Fire Rated Mastic and Sealants

Passive Fire Products range of Adhesives and Sealants.

We offer a large range of fire adhesives/sealants/foams/mastics and compounds for sealing up gaps around pipes, cables and services in fire barriers, preventing spread of smoke and fire.

Leading manufacturers and intumescent product ranges, include FSI, Nullifire, Protecta, Astroflame.

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

If there is a product you cannot find, please contact our Technical and Sales Support Team on 0333 043 0018

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