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Joint Sealants

Explore the variety of joint sealants that we offer, whether you're looking for isocyanate sealant, polyurethane sealants, silicone sealants, rust inhibitors or anything else, we have the right products to suit your needs. With everything from primers to profiling, check out our full product range below to find out more.

Joint sealants for construction projects

Joint sealants play an important role in addressing an array of needs in construction. From creating watertight barriers to preventing corrosion and accommodating movement, our diverse selection means you can find the right sealant for any application and project.

Popular joint sealant products

Some of our most popular joint sealants and related products include Fosroc Flamex Two, Fosroc Colpor 200PF Black, Dowsil 895 and more.

25-48 of 56 items
Arbokol 1025 Secure Grade – 1.2L
Adshead RatcliffeArbokol 1025 Secure Grade – 1.2L
£31.08
Inc VAT
£25.90
Ex VAT
Arbokol 1025 SP Swimming Pool Grade – 1.2L
Adshead RatcliffeArbokol 1025 SP Swimming Pool Grade – 1.2L
£69.72
Inc VAT
£58.10
Ex VAT
Arbomeric MP20
Adshead RatcliffeArbomeric MP20
From £193.80
Inc VAT
From £161.50
Ex VAT
C-TEC CT1 Sealant – 290ml Black
C-TecC-TEC CT1 Sealant – 290ml Black
From £48.48
Inc VAT
From £40.40
Ex VAT
C-TEC CT1 Sealant – 290ml Grey
C-TecC-TEC CT1 Sealant – 290ml Grey
From £48.48
Inc VAT
From £40.40
Ex VAT
C-TEC CT1 Sealant – 290ml White
C-TecC-TEC CT1 Sealant – 290ml White
From £48.48
Inc VAT
From £40.40
Ex VAT
C-TEC CT1 Sealant – 290ml Clear
C-TecC-TEC CT1 Sealant – 290ml Clear
From £48.48
Inc VAT
From £40.40
Ex VAT
Arbosil HM – CTN 25 x 310ml (Various Colours)
Adshead RatcliffeArbosil HM – CTN 25 x 310ml (Various Colours)
£81.90
Inc VAT
£68.25
Ex VAT
Arbosil LMS – CTN 25 x 310ml (Various Colour)
Adshead RatcliffeArbosil LMS – CTN 25 x 310ml (Various Colour)
£81.90
Inc VAT
£68.25
Ex VAT
Arbosil LMS – CTN 25 x 380ml (Various Colours)
Adshead RatcliffeArbosil LMS – CTN 25 x 380ml (Various Colours)
£81.90
Inc VAT
£68.25
Ex VAT
Arbosil XL1099 – CTN 25 x 380ml
Adshead RatcliffeArbosil XL1099 – CTN 25 x 380ml
£422.10
Inc VAT
£351.75
Ex VAT
Dowsil 785 Sanitary Silicone – CTN 12 x 310ml
DowsilDowsil 785 Sanitary Silicone – CTN 12 x 310ml
£86.40
Inc VAT
£72.00
Ex VAT
Dowsil 786 Silicone Sealant – CTN 12 x 310ml
DowsilDowsil 786 Silicone Sealant – CTN 12 x 310ml
£94.32
Inc VAT
£78.60
Ex VAT
Dowsil 791 Weatherproofing Silicone – CTN 12 x 310ml
DowsilDowsil 791 Weatherproofing Silicone – CTN 12 x 310ml
From £97.20
Inc VAT
From £81.00
Ex VAT
Dowsil 895 Structural Glazing Sealant 310ml – Single & CTN
DowsilDowsil 895 Structural Glazing Sealant 310ml – Single & CTN
From £20.58
Inc VAT
From £17.15
Ex VAT
Dowsil C60 Low Modulus Silicone – CTN 20 x 380ml
DowsilDowsil C60 Low Modulus Silicone – CTN 20 x 380ml
£84.00
Inc VAT
£70.00
Ex VAT
Soudal Fix All High Tack – 12 x 290ml CTN
SoudalSoudal Fix All High Tack – 12 x 290ml CTN
£89.28
Inc VAT
£74.40
Ex VAT
Geocel 201 One Part Polymer Sealant – CTN 12 x 380ml
GeocelGeocel 201 One Part Polymer Sealant – CTN 12 x 380ml
£74.40
Inc VAT
£62.00
Ex VAT
Geocel 945 MS High Modulus – CTN 10 x 600ml
GeocelGeocel 945 MS High Modulus – CTN 10 x 600ml
£92.40
Inc VAT
£77.00
Ex VAT
Fosroc Nitoseal MS60 Grey – 600ml single & CTN 10
FosrocFosroc Nitoseal MS60 Grey – 600ml single & CTN 10
From £9.18
Inc VAT
From £7.65
Ex VAT
Sikaflex Pro 3 Purform – CTN 20 x 600ml & Single
SikaSikaflex Pro 3 Purform – CTN 20 x 600ml & Single
From £9.84
Inc VAT
From £8.20
Ex VAT
Soudaflex 40FC – 310ml & 600ml
SoudalSoudaflex 40FC – 310ml & 600ml
From £50.40
Inc VAT
From £42.00
Ex VAT
Sovereign Pro Stick - 290ml (30615315)
SovereignSovereign Pro Stick - 290ml (30615315)
£11.04
Inc VAT
£9.20
Ex VAT
Metz MS Polymer Sealant - 290ml
Metz Eazi-FitMetz MS Polymer Sealant - 290ml
£7.50
Inc VAT
£6.25
Ex VAT