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 Everflex Fire Mate Intumescent Acrylic Sealant 295ml White
EV012FIRBroadfix Seal-A-Tube Thick Bead Yellow
EQBST50YEverbuild Everflex 225 Industrial and Glazing Silicone 295ml White
EV225WHISika Water Seal 5 Litres Clear
CMSK1064Everbuild Everflex Contractors LMA Silicone Sealant 295ml Trans
EV200LMCEvo-Stik Building Silicone Sealant White
LESBS2WHEverbuild General Purpose Silicone Sealant 310ml Black
LBSEVB62Everbuild 225 Industrial and Glazing Silicone 295ml Translucent
EV225TRAHippo SEALit General Purpose Silicone 400ml Foil Translucent
LTH18565Evo-Stik Sanitary Silicone Sealant 290ml Clear
LESSS2CLHippo SEALit General Purpose Silicone 400ml Foil White
LTH18564Sikaflex EBT Plus Adhesive Sealant Filler 300ml Black
CMSKA623Everbuild Everflex 200 Contractors LMA Silicone Sealant 295ml White
EV200LMWSikaflex EBT Plus Adhesive Sealant Filler 300ml White
CMSKA618Sikaflex EBT Plus Adhesive Sealant Filler 300ml Clear
CMSKA637Thompson's One Coat Patio and Block Paving Seal 5L Clear
LDR10113Evo-Stik Sanitary Silicone Sealant 290ml White
LESSS2WHSoudal Trade Range Decorators Caulk Pack 6 x 290ml White
LS121642Soudal Genius Gun Gap Filler Expanding Foam 500ml
LS123895Give 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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