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10 bestBasement Waterproofingsof February 2025

112M consumers helped this year.

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9% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More
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11% off

1

Polar Premium Leak Seal Clear Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply
Polar Premium Leak Seal Clear Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply

Polar Specialist Coatings

9.8

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2

Drybase Liquid Damp Proof Membrane (5 Litre, Black) - Damp Proofing Paint for Internal Walls and Floors. Waterproof Paint
Drybase Liquid Damp Proof Membrane (5 Litre, Black) - Damp Proofing Paint for Internal Walls and Floors. Waterproof Paint

Drybase

9.6

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3

Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer
Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer

Stormdry

9.4

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4

Transparent Waterproof Coating Agent, Invisible Waterproof Agent, Super Strong Waterproof Insulation Sealant, Waterproof Coating Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g*1)
Transparent Waterproof Coating Agent, Invisible Waterproof Agent, Super Strong Waterproof Insulation Sealant, Waterproof Coating Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g*1)

Paistely

9.1

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5

Liquid Waterproof Sealant, Hupeyna Invisible Waterproof Agent, Transparent Repairing Leak Waterproof Adhesive, Indoor and Outdoor Water-Based Waterproof Coating 35 Ounces
Liquid Waterproof Sealant, Hupeyna Invisible Waterproof Agent, Transparent Repairing Leak Waterproof Adhesive, Indoor and Outdoor Water-Based Waterproof Coating 35 Ounces

Hupeyna

8.8

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Related productsUp to 9% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

View Deal
Flood barrier, Flood barriers for garage, Reusable in heavy rain flood defence barriers, Door flood barrier, flood defence, Suitable for garage, basement, front door, driveway (90 * 60cm)

Flood barrier, Flood barriers for garage, Reusable in heavy rain flood defence barriers, Door flood barrier, flood defence, Suitable for garage, basement, front door, driveway (90 * 60cm)

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Transparent Waterproof Coating Agent, Waterproof Glue, Super Strong Waterproof Sealant, Invisible Waterproof Agent Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g)

Transparent Waterproof Coating Agent, Waterproof Glue, Super Strong Waterproof Sealant, Invisible Waterproof Agent Suitable for Indoor and Outdoor Joints, Cracks and Leaks (300g)

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Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 3.78 Litres

Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 3.78 Litres

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6

TWSU5L 5L Thompson's One Coat Water-Seal
TWSU5L 5L Thompson's One Coat Water-Seal

Ronseal

8.5

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18% off

7

Polar Premium Clear Felt Seal - 500ml - Instant Waterproof Roof Sealant - Ideal for Flat or Pitched Felt, Shed & Garage Roofs - Easy to Apply
Polar Premium Clear Felt Seal - 500ml - Instant Waterproof Roof Sealant - Ideal for Flat or Pitched Felt, Shed & Garage Roofs - Easy to Apply

Polar Specialist Coatings

8.2

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8

LIANGERMAO Flood barrier, Flood barriers for garage, Flood defence barriers, Door flood barrier, Reusable in heavy rain flood defence, Suitable for garage, basement, front door, driveway (120 * 40cm)
LIANGERMAO Flood barrier, Flood barriers for garage, Flood defence barriers, Door flood barrier, Reusable in heavy rain flood defence, Suitable for garage, basement, front door, driveway (120 * 40cm)

LIANGERMAO

8.0

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9

Zinsser Watertite 5 Litre
Zinsser Watertite 5 Litre

Zinsser

7.7

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10

Thermopanel Wet Room Waterproofing Shower Membrane Tanking Tape - Self Adhesive Underlayment Suitable with Tile Adhesive Butyl Fabric Membrane Collar for Bathroom, Floor, Corner and Wall - 10m2
Thermopanel Wet Room Waterproofing Shower Membrane Tanking Tape - Self Adhesive Underlayment Suitable with Tile Adhesive Butyl Fabric Membrane Collar for Bathroom, Floor, Corner and Wall - 10m2

Thermopanel

7.4

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