Top 9 Waterseal for Wall UK – Waterproofers

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1. SAFEGUARD

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Colourless Waterproofer for Brick, Mortar & Concrete, Stone, Raincheck Water Seal 5 Litre, Breathable

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SAFEGUARD #ad - Creates a breathable waterproof barrier, which still allows the wall to breathe. It maintains the natural beauty of the substrate to which it is applied to. Uv-resistant formulation. Colourless and solvent free waterproofer: compared to other standard water seals, good coverage, quick curing time, the low VOC and water-based formula offers an array of benefits such as little odour, and a durable finish.

Highly versatile: it can be applied by either brush, roller or sprayer, and is water-repellent on stone, mortar and brick, with the ability to bridge hairline cracks.

Offers stability against corrosion through its formula which minimises de-icing salts, and an impermeable protection against frost through its thermal insulation properties. Ready for use water seal which is developed using silicone hydrophobic technology, modifying the surface of the substrate and lining the pores, creating a water-resistant coating.
BrandSAFEGUARD #ad
ManufacturerSafeguard Europe Ltd #ad
Height9.45
Length7.48
Weight5.3 kg (11.68 Pounds)
Width6.3
Part NumberDM-RAINCHECK ECO
ModelDM-RAINCHECK ECO

2. Thompson's

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RONSEAL 36286 Thompsons Water Seal 5 Litre TWSEAL5L, Clear

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Thompson's #ad - Dries in 2 hours. Use on brick, concrete and stone. Stops freeze thaw damage. Apply directly to damp surfaces.
BrandThompson's #ad
ManufacturerRONSEAL #ad
Height11.42
Length7.09
Weight2.98
Width4.33
Part NumberRSLTWSEAL5L
ModelRSLTWSEAL5L

3. Everbuild

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Long Lasting Protection From Water Damage, 5 Litre, Everbuild 402 High Performance Water Seal

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Everbuild #ad - May be applied to damp surfaces. Provides improved durability and beading effect. Suitable for use as an effective water repellent on: Brick, Render, Stone, Concrete and Pebble dashing. May be applied by conventional garden spray.
BrandEverbuild #ad
ManufacturerSika Everbuild #ad
Height9.45
Length7.09
Weight5 kg (11.02 Pounds)
Width7.87
Part NumberXWAT5LAB
ModelXWAT5LAB

4. Stormdry

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

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Stormdry #ad - Premium high-strength wall water Seal for Brick, Stone, Mortar, Sandstone and Granite. Breathable allows masonry to breathe and dry naturally.

Fully cured stormdry brick damp seal will maintain natural appearance of the wall. 25 year protection stormdry’s cream-based formulation allows it to Penetrate Deeply forming an invisible Water Repellent barrier in a Single Coat Application. Easy to apply penetrating Damp Treatment that maintains thermal properties of cavity wall insulation. Colourless brick sealer. Independently approved, tested & verified: ️ bba approved certificate Number: 15/5198; ️ Verified by the Energy Savings Trust as an energy saving method; ️ Tested by University of Portsmouth.
BrandStormdry #ad
ManufacturerSafeguard Europe Ltd #ad
Part Number0

5. Ronseal

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Ronseal TWSEAL1L Thompsons Water Seal 1 Litre

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Ronseal #ad - Thompson's water Seal utilises hydrophobic technology to deliver invisible protection against water damage. Thompson's water seal has a unique formulation which, unlike some water proofers, penetrates the surface therefore waterproofing even after the initial beading is gone. Ergonomic design.
BrandRonseal #ad
ManufacturerRonseal #ad
Height2.4
Length7.83
Weight2.55
Width4.53
Part NumberRSLTWSEAL1L
ModelRSLTWSEAL1L

6. Ronseal

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Ronseal TWSEAL25L Thompsons Water Seal 2.5 Litre

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Ronseal #ad - Thompson's water Seal utilises hydrophobic technology to deliver invisible protection against water damage. Thompson's water seal has a unique formulation which, unlike some water proofers, penetrates the surface therefore waterproofing even after the initial beading is gone. Ergonomic design.
BrandRonseal #ad
ManufacturerRonseal #ad
Height4.33
Length6.65
Weight6.16
Width6.97
Part NumberRSLTWSEAL25L
ModelRSLTWSEAL25L

7. ARA CHOICE

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Bond It 5L Silicone Ultra Waterseal Brick & Masonry Water Repellent Seal Render 5 Litre Solvent Free Coating Work Seal

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ARA CHOICE #ad - Bond it silicone ultra seal is only suitable for use on unpainted brick, stone and render. Always apply with a smooth action starting at the top and working your way down the wall ensuring the surface being treated is fully wetted.

A premium grade solvent­free silicone water repellant Bond It ULTRA WATERSEAL is a silicone based water repellent for external application. Bond it ultra waterseal is used as a masonry waterproofer suitable for use on brick, stone, concrete and unglazed tiles. It protects the surface against water and frost, providing a coating which does not change the aesthetic appearance of a building.
BrandARA CHOICE #ad
ManufacturerBond It #ad
Part NumberBDH120

8. Truly PVC Supplies

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Bond-It Builders Complete BDH050 Waterseal Masonry Waterproofer 5 Ltr

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Truly PVC Supplies #ad - Conforms to BS6477. Breathable formulation. Protects against damage caused by rain and frost. For external use only. Does not change the appearance of the building.
BrandTruly PVC Supplies #ad
ManufacturerBond-It #ad
Part NumberBDH050

9. Thompsons

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Thompson's One Coat Water-Seal 5Lt

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Thompsons #ad - Silicone Micro Emulsion . Protects against Water Damage In One Coat. Breathable Waterproofing Membrane. Long lasting even Under Heavy Moisture Conditions.
BrandThompsons #ad
ManufacturerThompson's #ad
Height12.2
Length9.09
Weight12.28
Width7.32
Part NumberRSLTWSU5L
Model32993