Eco Advance Concrete/Masonry Siloxane Waterproofer Concentrate - Makes 1 Gallon
Eco Advance
£ 39.31 £ 41.36
Thompsons One Coat Concrete Seal 5L
Thompson's
£ 14.00
free delivery
N-Virol Water Repellent Masonry Sealer 25LTRS Silicone Waterproofer. Penetrates brick, stone, concrete & cement, creating a long lasting water-repellent breathable barrier. Prevents penetration of rain, the risk of water damage & spalling caused by frost damage - ONE COAT APPLICATION Superb Value!
Superior performance to solvent based systems
£ 91.80
free delivery
Feb Febproof Plus Waterproofer and Plasticiser, Amber, 5 Litre
Everbuild
£ 12.65
free delivery
Concrete Penetrating Sealer (5 Litre)
Floorseal Premium Surface Sealers & Cleaners
£ 49.99
free delivery
Polar Leak Seal Paint - Waterproof Roof Sealant for Leaks & Cracks - Seals and Protects Roofs, Gutters, & Drainpipes from UV Damage - Easy One Coat Application - Clear - 500ml
Easy To Apply No primer needed before applying Polar Leakfix. Apply waterproofing sealant immediately for instant waterproof protection. Clear the affected area of moss, debris, and surface water, oil, or grease thoroughly. The sealant becomes touch dry within 3-4 hours. Designed for DIY enthusiasts and professionals, achieving thorough sealing.
£ 14.44 £ 17.99
QinZiEn Polyuret/hane Waterproof Coating, Anti-Leakage Agent,Waterproofing and Leak Repair Coating,Roof Leakage Repair Glue,Silicone Sealant,Bathroom/Window/Roof/Shower Sealant, Concrete Sealer,White
QinZiEn
£ 6.99
Drybase TS-PLUS Tanking Slurry Kit (12 KG) | Polymer Enhanced Waterproofing Cement for Damp Walls, Basements, Water Features | For Above-Ground & Basements, Masonry & Concrete
FLEXIBLE APPLICATION Apply by brush, trowel or spray. Approx. 30 minutes pot life. Sets in 4 to 6 hours. Resistant to salt efflorescence. Suitable for areas of potential cracking.
£ 49.98
free delivery
Concrete Crack Repair Adhesive, 500g Waterproof Leakage Repair Sealing, Quick-Drying Waterproof Sealing Adhesives, For Bridge Concrete Road Stone Protection
Easy Sealant Handling With no special tools needed, this wall sealant ensures quick application through its paste-like texture, working effectively at clean and dry surfaces without prior complex processs, offering a seamless experience for all users
£ 13.29
free delivery
Gorilla Waterproof Black Coat & Seal Spray, 450ml – Flexible, Weatherproof Liquid Sealant | Seals out Water, Air & Moisture | For Roof Tiles, Brick, Wood, Metal, Concrete, Stone, Rubber, Plastics*
GREAT FOR Perfect for roofing, gutters, downpipes, windows uPVC, external chimneys, and small repairs on caravans, providing effective sealing and protection. Not for flashing applications, pipes under pressure or for use inside firebox.
£ 13.00 £ 20.00
Pattern Imprinted concrete driveway sealer Grey, Clear or Black sealant 20 litres gloss wet look. (Grey, 20 lt)
Carbusonic
£ 99.99
Fila Hydrorep, Water-repellent Waterproofing agent for Stone and Concrete, Protects external floors, walls and surfaces from water and humidity, Ideal for exposed walls and concrete., HYDROREP
FILA Surface Care Solutions
£ 18.25
Multi-Purpose Waterproofing Agent - 100g Professional Sealant For Ship Cabins Kitchens Bathrooms Sinks Pipes, Concrete Countertop & Wall Waterproofer, Leak Repair Protection
Enduring Seal Combats repeated cracking through a resilient seal that tightly fills gaps, resists thermal deformation, and ensures less frequent maintenance for lasting results
£ 7.49
free delivery
CROMAR AlphaChem Integral Waterproofer | Liquid Admixture for Cement Mixes | Reduces Water Absorption | Enhances Workability | Integral Liquid Waterproofer Admixture | 5L
Water-Resistant Renders and Mortars CROMAR AlphaChem Integral Waterproofer enhances the water resistance of renders and mortars, improving their durability and appearance.
£ 10.95
free delivery
Bond It SBR Waterproof Concrete Latex Admixture Wall & Floor Bonding Agent Styrene Butadiene Copolymer Latex 2.5L
. Key coat applications to substrates with a low porosity. For repair patching of concrete and cement screeds, to improve adhesion and flexibility of screeds.
£ 12.49
free delivery
Bostik Aquaprufe Damp Proofer & Waterproofer Black - 5L - Solvent-Free Waterproofer - Can be applied to wet surfaces - Interior & Exterior
Bostik
£ 35.89
free delivery
Transparent Waterproof Coating Spray & Polyurethane Sealant for Roof, Concrete, Wood, Basement, Gutters | Clear Waterproof Adhesive, Leak Repair, Flexible Seal Liquid Rubber Waterproofer (1pcs)
CLEAR PROTECTION---- Dries transparent without yellowing, preserving natural appearance of wood, stone, and masonry while providing sun-resistant waterproof coating.
£ 7.08
free delivery
Stormdry MAX - 1 Litre - Enhanced waterproofing, crack-bridging and anti-graffiti protection barrier for brick, masonry, concrete, stone, metal and painted surfaces
Stormdry
£ 44.99
Thompsons 10104 MultiSurface Water Seal Waterproofer
Thompson's
£ 36.45
free delivery
Prime Clear LeakFix Liquid Rubber Roof Paint - 5 Litres – Instant Waterproof Roof Coating for Leaks, Cracks, Roofing Repairs, Gutters, Drainpipes, Concrete, Brick & Metal
VERSATILE APPLICATION Suitable for flat and pitched roofs, gutters, concrete, brick, metal, GRP, fibreglass, and felt surfaces.
£ 53.99
free delivery
Super MICA-Seal (500ml) Spray Sealant Waterproof - Cement Sealer, Bird Bath, Concrete Sprayer, Brick, Tile
GREAT & FLEXIBLE PENETRATION! - Our water-based alkoxysilane provides a breathable, flexible clear coat. By using the spray, it prevents whitening and heat deterioration resulting in improving the durability.
£ 19.00
free delivery
Sika 1 Integral Waterproofer, 5 Litre
Sika
£ 13.00 £ 18.00
Everbuild Opti-Mix Super Concentrated Integral Waterproofer – Freeze Resistance – Easy to Use – 1 Litre
Everbuild
£ 11.22
free delivery
SmartSeal Premium Concrete Sealer - Easy to Apply, High Protection, Oil & Water Repellent, Food Safe, Clear Acrylic Concrete Sealer, 1 Litre
PREMIUM CONCRETE SEALER - Experience the ultimate protection for your concrete walls, floors, and worktops with our highly effective concrete sealer. Formulated for Internal & External use, this ready-to-use sealer acts as a sealant enhancing the strength and durability of porous building substrates. Protect your indoor and outdoor concrete surfaces with confidence using our durable, stain resistant concrete sealer.
£ 25.90
free delivery
Bostik Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders
Bostik
£ 11.40
free delivery
Bond-It WATERSEAL Exterior Masonry Brick Concrete Stone Waterproofing 25L Clear
ARA CHOICE
£ 91.89
free delivery
TWSU5L 5L Thompson's One Coat Water-Seal
Ronseal
£ 23.46
Waterproof Multi-Purpose Polyurethane Coating, Leak Seal Coating, Concrete Crack Sealer, With Strong Adhesion, Weather-Resistant Protection, Gray, For Roof, Wall, Indoor, Outdoor
Generic
£ 14.19
Stormdry Masonry Waterproofing Cream (3 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer
Stormdry
£ 85.00
Everbuild ILW5L Integral Liquid Waterproofer 202 5L by Everbuild
suitable for all applications where resistance to water absorption is necessary
£ 10.80
free delivery
Thompson’s Water Seal Clear – Exterior Water-Repellent Liquid for Brick, Stone, Concrete and Wood Surfaces – Available in 1L and 5L (Clear, 5 Litre)
Monal
£ 22.99
free delivery
Driveway Asphalt Crack Repair Putty | 150ml Coating for Driveways and Roads - Waterproof Concrete Repair Product for Pavement
Repair Definitely treats asphalt cracks to stop their expansion, providing an effective solution that prolongs the functional longevity of pavements.
£ 7.89
free delivery
Bostik Concrete Sealer 5L - Quick Drying Waterproof Concrete Sealer for Garage & Utility Floors - Dries Clear
Bostik
£ 25.88 £ 29.95
Ronseal TWSEAL25L Thompsons Water Seal 2.5 Litre
Ronseal
£ 13.99
Waterproof Leaked Repair Apply, Roof Leak Sealant, Quick-Dry Coating, Heavy-Duty Wall Gap Filler Long Lasting Weatherproof Protection for Gutter, Window Frame, Tile, Concrete, Roof, Outdoor Repairs
Generic
£ 9.49
free delivery
Everbuild 402 Water Seal – High Performance – Long Lasting Protection From Water Damage – Solvent-Free Formula – Water Repellant – 5 Litre
Sika
£ 14.19
free delivery
Siramico Coatings Multi-Surface Water Sealer | Clear Waterproofer | 5 Litres | Universal Water Sealer for Brick, Stone & Wood.
Durability Water Sealer offer long-lasting protection against rain, snow, and other water-related damage, ensuring structural integrity over time.
£ 20.49
free delivery
Concrete Crack Repair Sealant 500ml Waterproof Sealant - Powerful Leak Proof Quick Dry Adhesive for Kitchen, Garage, Floors and Corners
Complete Crack Filling Low viscosity solution penetrates deep into the micropores of concrete for full filling of internal cavities. Increases material density while preventing chipping and dull noise, ensuring structural crack repair
£ 12.09
free delivery
Everbuild 403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre
Everbuild
£ 10.03
2 x Thompsons Water Seal Waterproofer & Protector Brick Concrete Stone 5 Litre
Thompsons
£ 8.00 £ 10.00
All-Surface Waterproof Crack Filler, Concrete Crack Filler, Heavy-Duty Concrete Crack Repair,Quick-Drying Waterproof Sealer for Outdoor Concretes, Home Repairs, and Renovations (2Pcs)
Versatile Applications Effectively seals leaks in various areas such as roofs, wall joints, window sills, driveways, floors, and pipe perforations, reducing the need for multiple products and simplifying your maintenance projects.
£ 27.99
free delivery
Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer
INDEPENDENTLY APPROVED, TESTED & VERIFIED BBA Approved (Certificate Number 15 5198); Tested by University of Portsmouth
£ 34.98
free delivery
Siramico Coatings Premium Water Sealer | Clear Waterproofer | 5 Litres | Water Sealer for Brick, Concrete, Motar & Stone
Durability Water Sealer offer long-lasting protection against rain, snow, and other water-related damage, ensuring structural integrity over time.
£ 16.99 £ 17.49
Waterproof Sealant – 100g Invisible Repair Glue | Brush For Leak Repair | Adhesive For Roof Bathroom Concrete Metal
All-Weather Durability Featuring high temperature stability and extreme temperature adaptation, this roof sealaccccnt waterpcocof prodcuct prcevents cracks in cold climates and resists UV damage, ensuring reliable performance on rooftops year-round
£ 4.39
free delivery
Bond-It Power Proof 1 Litre - Waterproofer & Plasticiser - A Concentrated addidtve That waterproofs & Improves The Plasticity of The Cement, Mortar
Bond It
£ 12.09
free delivery
Waterproof Leak Repair Apply, Roof Sealant Coating, Wall Crack Filler, Quick Dry Waterproofing Sealer for Tile Concrete Window Frame Gutter Gap Repair, Liquid with Brush
Generic
£ 8.49 £ 8.69
Thompsons Water Seal Clear Waterproof Protector | Fast Drying Silicone Sealer for Decking, Brick, Concrete & Stone | Stops Freeze-Thaw Damage (Clear, 1 Litre)
caprican
£ 12.49
free delivery
Waterproof Sealant Spray,Concrete Adhesive Spray | High-Adhesion, Quick-Drying, Multi-Purpose Repair Materials for Concrete Wood Metal Cracks Gutters
Long-Term Protection Designed with weather-resistant properties, it creates a thin protective layer to deliver lasting durability and a strong permanent bond in various conditions
£ 11.89
free delivery
Raincheck Universal Water Seal (5 Litre Clear) Breathable, Exterior Brick, Wood and Stone Sealer
SAFEGUARD
£ 24.99
free delivery
Thompson's Clear Water Seal Masonry Protector for Brick Concrete Stone – Invisible Exterior Waterproofing Solution – Stops Damp & Freeze Thaw Damage (Clear, 1L)
MURIEL BARGAINS
£ 13.29
free delivery
Waterproof Concrete Caulking Glue, Quick-Drying Sealing Cracked Tile Filler, Multipurpose Repair Concrete Sealant Accessories for Home Kitchen Bathroom, 500ml
Winter-Ready Sealant The advanced quick-dry formula supports efficient cold weather use, ensuring 30-minute initial dry and consistent low-temperature flowability to optimize application in winter environments
£ 15.49
free delivery
Bostik Cementone Freeflo Retarder Orange - 5L - Waterpoofer and Plasticiser for Mortar
Bostik
£ 8.44
free delivery
Transparent Waterproof Adhesive | Concrete Adhesive Spray | High-Adhesion, Quick-Drying, Multi-Purpose Repair Materials for Concrete Wood Metal Cracks Gutters
Easy to Apply Make sure effective waterproof adhesion through a self-leveling formula, enabling smooth and easy application even in small gaps while maintaining an undetectable finish for enhanced aesthetics
£ 12.53
free delivery
Raincheck Water Seal 5 Litre - Breathable, Clear Exterior Brick, Stone, Mortar & Concrete Sealer
SAFEGUARD
£ 18.00
Transparent Waterproof Adhesive, Concrete Adhesive Spray, High-Adhesion, Quick-Drying, Long-Lasting Repair Tool for Concrete Wood Metal Roof Cracks Shed
Ease of Use Offer effortless application with a self-leveling formula, creating effective seals on small gaps while staying invisible, making it ideal for projects requiring discreet yet robust bonding solutions
£ 9.59
free delivery
Sika Maxmix Concentrated Integral Waterproofer, Yellow, 1 Litre
Sika
£ 4.00 £ 6.00
Transparent Waterproof Coating - Concrete Adhesive Spray | High-Adhesion, Quick-Drying, Multi-Purpose Repair Materials for Concrete Wood Metal Cracks Gutters
Sturdy Waterproof Adhesive This water-based adhesive forms a thin film that ensures a permanent bond while offering long-term protection against moisture and environmental exposure for dependable performance
£ 11.64
free delivery
RONSEAL 36286 Thompsons Water Seal 5 Litre (TWSEAL5L), Clear
Thompson's
£ 8.00 £ 10.00
Transparent Waterproof Adhesive | Concrete Adhesive Spray - With Brush and Gloves, High-Adhesion, Repair Materials for Basement Cracks Gutters Concrete Shed
Widely Used Transparent Waterproof Adhesive make sures dependable sealing on roofs, walls, pipes, and pools, addressing cracks and leaks through its wide application capabilities
£ 11.19
free delivery
Everbuild 202 Premium Integral Liquid Waterproofer Admixture – Suitable for Mortar and Rendering – Chloride Free – 5 Litre
Everbuild
£ 7.16
Waterproof Sealant Liquid - Leak Repair Coating for Roof Wall Gutter Tile and Window Frames | Quick Dry Liquid, Seamless Crack Gap Filler for Concrete Surfaces and Outdoor Weatherproofing
Easy Liquid Application designed with a simple spray format that ensures even coverage across large or small areas making it convenient for both quick fixes and thorough sealing projects without the need for complex tools
£ 5.49
free delivery
