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Sealants

Make light work of DIY jobs with our range of caulk and sealants. Ideal for filling gaps around windows and skirting, our sealant range has got all your home repair jobs sorted. Whether you need to replace your bath seal or shower seal, our silicone sealants are perfect for a variety of repair jobs.

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save£1.99
Spear & Jackson Paving Sealant and Proofer Ready to Use Formula with Long Hose Trigger Spray 2.5L
£16.00
£17.99

11% off

  • In stock for delivery
  • Click & Collect unavailable

save£63
Evo-Stik Evo-Seal Clear Multipurpose Silicone Tube 290ml 12 Pack
£56.00
£119.00

53% off

  • In stock for delivery
  • Click & Collect unavailable

save£2
Clickfit White Low Modulus Silicone Sealant 310ml
£14.00
£16.00

13% off

  • In stock for delivery
  • Click & Collect unavailable

save£63
Evo-Stik Evo-Seal White Multipurpose Silicone Tube 290ml 12 Pack
£56.00
£119.00

53% off

  • In stock for delivery
  • Click & Collect unavailable

save£6
SmartSeal White Masonry Protection Cream 3L
£61.00
£67.00

9% off

  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery

save£2
UniBond General Purpose Translucent Weatherproof Sealant Cartridge 273g 2 Pack
£12.00
£14.00

14% off

  • In stock for delivery
  • Click & Collect unavailable

save£3
UniBond White General Purpose Silicone Sealant Cartridge 273g 2 Pack
£13.00
£16.00

19% off

  • In stock for delivery
  • Click & Collect unavailable

save£3
Evo-Stik Evo-Seal Clear Multipurpose Silicone Tube 290ml
£5.00
£8.00

38% off

  • In stock for delivery
  • Click & Collect unavailable

save£4
Evo-Stik Evo-Seal White Multipurpose Silicone Tube 290ml
£5.00
£9.00

44% off

  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Premium Concrete Sealer 25L
£249.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Climashield Terracotta Roof Coating 20L
£125.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Smartseal Energy Saving Wall Coating 5L
£86.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Silk Block Paving Sealer 5L 2 Pack
£84.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Internal and External Dustproofer Concrete Sealer 5L 3 Pack
£82.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
One Direction Seal It Clear Silicone Sealant
£4.49
  • In stock for delivery
  • Click & Collect available
StoneCare4U Essential Satin Finish Block Paving Sealer 5L
£41.95
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Satin Finish All Stone Sealer 5L
£56.95
  • In stock for delivery
  • Click & Collect unavailable
Wetwall Wilsonart Slate Grey Sealant
£31.00
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Matt Finish All Stone Sealer 5L 2 Pack
£94.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Wood Sealer 5L 2 Pack
£44.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Colour Enhancer Natural Stone Sealer 25L
£270.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Jenolite Epoxy Putty Stick Copper Repair 112g
£16.50
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Climashield Rustic Red Roof Coating 20L
£129.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
MAPEI Mapeisil AC 141 Caramel Silicone Sealant 310ml
£18.00
  • In stock for delivery
  • Click & Collect unavailable
Azpects EASYSeal Slate and Limestone Enhancer and Sealer 5L
£57.00
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Satin Finish Block Paving Sealer 5L 3 Pack
£91.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
T-Mech Single Phase Portable Silent Diesel Generator 230V
£1,221.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Xtreme Multi Surface Cleaner 5L
£35.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Mid Grey Patio ColourSeal 5L 3 Pack
£179.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Wet Look Natural Stone Sealer 25L
£270.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Porcelain Sealer 5L 2 Pack
£157.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Brick Sealer 5L
£39.95
  • In stock for delivery
  • Click & Collect unavailable
Stonecare4U Sealer's Gold Satin Finish All-Purpose Sealer 5L
£78.99
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Patio Sealer 25L
£169.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Satin Finish Limestone Sealer 25L
£194.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Roof Tile Sealer 5L 2 Pack
£119.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Masonry Sealer 25L
£148.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Dark Grey Block Magic 5L 2 Pack
£101.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
JML Instaseal Tape
£9.99
  • In stock for delivery
  • Click & Collect unavailable
Stonecare4U Sealer's Gold Satin Finish All-Purpose Sealer 2.5L
£46.95
  • In stock for delivery
  • Click & Collect unavailable
Hodgson Phoenix Multipurpose Putty 1kg
£4.99
  • In stock for delivery
  • Click & Collect available
MAPEI Mapeisil AC 133 Sand Silicone Sealant 310ml
£18.00
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Patio ColourSeal Black 5L 3 Pack
£179.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
wilko Decorators Caulk
£1.49
  • In stock for delivery
  • Click & Collect available
StoneCare4U Essential Brick Waterproofer 5L
£88.99
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Matt Finish Sandstone Sealer 25L
£179.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Colour Enhancer Natural Stone Sealer 1L
£28.50
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Gold Colour Boost Stone Sealer 1L
£28.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Dry Finish Natural Stone Sealer 1L
£26.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Brick Sealer 5L 3 Pack
£89.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Silk Block Paving Sealer 25L
£159.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Satin Finish All Stone Sealer 25L
£194.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Porcelain Tile Sealer 1L 3 Pack
£67.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Stonecare4U Colour Boost Limestone Sealer 5L
£56.95
  • In stock for delivery
  • Click & Collect unavailable
Wetwall Wilsonart Pewter Grey Sealant
£30.00
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Brick Sealer 5L 3 Pack
£99.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
151 Pro Window and Door Sealant 310ml
£2.49
  • In stock for delivery
  • Click & Collect available
SmartSeal Climashield Slate Grey Roof Coating 20L
£125.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Gold Colour Boost Stone Sealer 2.5L
£56.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Concrete Floor Sealer 25L
£129.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Dry Finish Natural Stone Sealer 25L
£245.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Brick Waterproofer 3L
£64.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
MAPEI Mapeisil AC 299 Limestone Silicone Sealant 310ml
£18.00
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Matt Finish All Stone Sealer 5L
£54.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Silk Imprinted Concrete Sealer 5L 4 Pack
£140.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Dark Grey Block Magic 25L
£184.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Mid Grey Patio ColourSeal 5L
£69.95
4 out of 5 stars (2)
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Xtreme Blackspot Remover 5L
£36.00
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Silk Block Paving Sealer 5L 4 Pack
£149.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Colour Boost Sandstone Sealer 5L 2 Pack
£109.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
MAPEI Mapeisil AC 131 Vanilla Silicone Sealant 310ml
£18.00
  • In stock for delivery
  • Click & Collect unavailable
Wetwall Wilsonart Silver Grey Sealant
£30.00
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Satin Finish Limestone Sealer 5L
£56.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Brick Sealer 25L
£124.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Patio ColourSeal Black 5L 2 Pack
£129.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
wilko Kitchen and Bathroom Silicone Sealant - Translucent
£3.99
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Black Block Magic 25L
£178.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Jenolite Epoxy Putty Stick Underwater Repair 112g
£17.50
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Brick Waterproofer 1L
£27.95
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Wood Sealer 5L 4 Pack
£79.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
StoneCare4U Essential Matt Finish All Stone Sealer 5L 3 Pack
£124.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Dark Grey Block Magic 5L
£59.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Soudal Multi Purpose Grey Silicone Sealant
£6.89
  • In stock for delivery
  • Click & Collect available
SmartSeal Patio ColourSeal Dark Grey 5L
£69.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
MAPEI Mapeisil AC 149 Volcano Sand Silicone Sealant 310ml
£18.00
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Colour Enhancer Natural Stone Sealer 5L
£77.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal External Concrete Sealer 5L 4 Pack
£144.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Red Patio ColourSeal 5L 2 Pack
£129.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Black Block Magic 5L 3 Pack
£144.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Concrete Floor Sealer 5L 2 Pack
£61.00
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
SmartSeal Black Limestone Sealer 5L
£85.00
5 out of 5 stars (1)
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
wilko Exterior Frame Sealant - White
£3.99
  • In stock for delivery
  • Click & Collect unavailable
StoneCare4U Essential Porcelain Sealer 5L 3 Pack
£195.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery
Wetwall Wilsonart Vanilla Sealant
£28.00
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Premium Concrete Sealer 1L
£27.50
  • In stock for delivery
  • Click & Collect unavailable
SmartSeal Patio ColourSeal Dark Grey 5L 2 Pack
£129.95
  • In stock for delivery
  • Click & Collect unavailable

Free Home Delivery

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