Sealants
Choose a waterproof or weatherproof sealant, expandable foam filler, or multipurpose silicone sealant for an effective gap filler and seals that last. Suitable for a range of settings.
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Everbuild Professional Sealant Gun for up to C4/400ml Cartridges
EVTGUNC4Thompson's Water Seal 5L Clear
LDR36286Evo-Stik Building Silicone Sealant Clear
LESBS2CLHippo Pro 3 Sealant Adhesive And Filler 310ml Natural
LTH18515Evo-Stik Linseed Oil Putty 2kg Natural
LVPAN020Dow Dowsil 785 Sanitary Silicone Sealant 310ml White
CMDWCSW5Evo-Stik Multi Purpose Silicone Sealant 280ml Brown
LESMP2BREvo-Stik Multi Purpose Linseed Oil Putty 1kg Brown
LVPAT010Evo-Stik Roof and Gutter Sealant Black C20
LESRG2ZZSoudal Foam & Gun Cleaner 500ml
LS116924Evo-Stik Sticks Like Sh*t Ultra Waterproof Sealant 290ml Clear
LDEVO024Soudal B1 Fire & Acoustic Expanding Foam - Gun Grade 750ml
LS132730Polycell Trade Polyfilla Decorators Caulk 380ml Magnolia
DTPLY411Soudal Genius Gun Gap Filler Expanding Foam 750ml
LS123236Give your work a waterproof finish with our great range of silicone sealants, including waterproof expanding foam, gap filler, and weatherproof sealant. We stock popular lines of professional-quality expandable foam and waterproof sealants by leading manufacturers like Bostik, Dow, and Soudal. These trusted brands produce expanding foam fillers and more products that effectively seals gaps with a durable, lasting finish.
For ease of application, choose a cartridge gun, compatible with many with sealants. Expandable foam is a versatile way to fill irregular spaces around new plumbing installations and anywhere else where effective waterproofing is required. In addition, see our range of adhesives and adhesive tapes, all of which can fix your work in place.
Sealants can be used throughout interiors and some outdoor applications too. Many are ideal for kitchens and bathrooms to seal around sinks, baths, and shower trays. Waterproof silicone sealants are available in white and clear so you can match the colour scheme you are working with. Other colours are also available, including grey sealant to match grey tiles.
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