Fire Stop Mastic Sealants

Seal & stop the passage of fire & smoke with silicone Unlike intumescent fire sealants which swell when exposed to heat to protect the gap or seam, fire stop mastic sealants prevent the passage of fire and smoke by providing a tight seal around the similar or differing substrates of the gap. Usually part of a fire stopping system, fire stop mastic sealants are designed, extensively tested and suitably certified to stop the penetration of flames and smoke for an extended period to effectively buy more time for evacuation, (normally 4 hours). Main areas where a fire stopping mastic sealant would be used are around frames, partitions and other dividing ...

Quantity Ordered	Price per TUBE
1 - 24	£9.73
25+	£9.01

Quantity Ordered	Price per TUBE
1 - 11	£7.58
12+	£6.80

Quantity Ordered	Price per BOX
1 - 4	£126.96
5+	£113.35

Quantity Ordered	Price per TUBE
1 - 14	£3.19
15+	£2.96

Fire Stop Mastic Sealants

Brand

Colour

Size

3C Sealants
Firestop Silicone Sealant

from £6.07 inc. vat

Adshead Ratcliffe Arbo
Arbosil 1070 Firestop Sealant

from £8.38 inc. vat

Adshead Ratcliffe Arbo
Arbosil 1071 Firestop Silicone Sealant

Dow Dowsil
Firestop 700 Silicone Sealant

from £9.24 inc. vat

Everbuild
Everflex Pyro Mate Firesil

Everbuild
Tecnic Fire Sealant 400

from £6.77 inc. vat

Fosroc
Flamex MS320 Fire Rated Floor Sealant

Nullifire
FS703 Fire-Resistant Silicone Sealant

from £7.36 inc. vat

OTTO-CHEMIE
OTTOSEAL S94 Fire Protection Silicone

from £7.58 inc. vat

Sika
Sikasil 670+ Fire Rated Sealant

from £6.91 inc. vat

Soudal
Firecement HT High Temperature Sealant