CURATED Top Quality Concrete Repair Products for Your Needs
Concrete crack fillers, patch kits and sealants
Browse concrete repair products chosen for cracks, chips, joints and weathered surfaces, with practical options for floors, walls, patios and masonry.
- ✓ UK-focused shopping
- ✓ Useful comparisons
- ✓ Choices for every budget
HAND-PICKED COLLECTION
Our top picks
Strong choices across relevance, value and customer ratings.
Rubber Liquid Waterproof Sealant, Hupeyna 35 oz Waterproof Patch & Seal Waterproof Coating, Multi-Surface Leak Repair Indoor & Outdoor Coating Cloud Gray Rubber Coating, Roof Liqui
★ 3.9 · 192 reviews£20.99View Product
300g Invisible Waterproof Sealant, Anti-Leaking Clear Insulation Sealant Super Strong Anti-Leakage Agent, For Roof,Bathroom, Patio Sealer Outdoor, Indoor
★ 4.3 · 163 reviews£10.99View Product
DIY & Tools Rainproof Exterior Outdoor Wood Shed Metal Brick Garden Paint - 2.5 Litre (Cornflower)
★ 4.3 · 23 reviews£33.99View Product
Transparent Waterproof Sealant 500g,Invisible Waterproof Anti-Leaking Sealant Agent,Super Strong Anti-Leakage Polyurethane Waterproof Coating For Bathroom,Roofs,Kitchen,Patio,Walls
★ 4.5 · 22 reviews£11.04View ProductSwipe left or right
POPULAR RIGHT NOW
Compare products →Top Quality Concrete Repair Products for Your Needs best sellers
Relevant picks from the products already assigned to concreterepair.co.uk.
Flintronic Concrete Crack Filler, High Elasticity Cement Crack Filler, Self Leveling Heavy-Duty concrete-crack-repair Adhesive, Waterproof Outdoor Concrete Sealer for Driveway, Wal
Selected product£14.99View Product
SX Trade Strength Cement Grey Mortar Repair Cement 300ml - Ready to use repair mortar for Pointing jobs & Damaged Masonry Joints - Adheres without primer on Damp Surfaces - Interio
Selected product£5.01View Product
SuWeei Windscreen Repair kit, Windshield Chip Repair Kit, DIY Glass Cracked Repair Kits, Long-Lasting Automotive Glass Nano Repair Fluid, All Crack Types(2 Pack)
Selected product£8.99View Product
Leatherman Wingman Multi-Tool - 14 Tools with All-Features, Stainless Steel, With Nylon Sheath
★ 4.8 · 1,044 reviews£69.95View Product
Liquid Waterproof Sealant Clear 35oz, Endhokn Wall, Bathroom, Roof Indoor and Outdoor for Leaks Cracks Repair Water-Based Waterproof Coating
★ 4.2 · 545 reviews£28.04View ProductWaterproof Sealant Clear 2L(70 oz), Wadities Wall Bathroom Roof Water-Based Waterproof Coating, Invisible Repairing Leak Waterproof Patch & Seal Liquid Rubber Sealant for Indoor an
★ 4.2 · 380 reviews£32.99View ProductRubber Liquid Waterproof Sealant, Hupeyna 35 oz Waterproof Patch & Seal Waterproof Coating, Multi-Surface Leak Repair Indoor & Outdoor Coating Cloud Gray Rubber Coating, Roof Liqui
★ 3.9 · 192 reviews£20.99View Product300g Invisible Waterproof Sealant, Anti-Leaking Clear Insulation Sealant Super Strong Anti-Leakage Agent, For Roof,Bathroom, Patio Sealer Outdoor, Indoor
★ 4.3 · 163 reviews£10.99View ProductDIY & Tools Rainproof Exterior Outdoor Wood Shed Metal Brick Garden Paint - 2.5 Litre (Cornflower)
★ 4.3 · 23 reviews£33.99View ProductTransparent Waterproof Sealant 500g,Invisible Waterproof Anti-Leaking Sealant Agent,Super Strong Anti-Leakage Polyurethane Waterproof Coating For Bathroom,Roofs,Kitchen,Patio,Walls
★ 4.5 · 22 reviews£11.04View Product
NIUB 2KG Invisible Waterproof Agent, Liquid Waterproof Sealant, Transparent Repairing Leak Waterproof Adhesive, Indoor & Outdoor Waterproof Coating
★ 4.5 · 18 reviews£29.99View Product
Transparent Waterproof Sealant Paste,Waterproof Invisible Sealant,Leakproof Coating,Wall Leak Proof Coating,Tile Wall Repair Agent,Polyurethane Waterproof Coating,Waterproof Insula
★ 2.1 · 7 reviews£4.99View Product
1KG Waterproof Sealant,Liquid Waterproof Paint,Invisible Waterproof Agent,Clear Sealant Waterproof,Waterproof Coating for Outdoor & Indoor,Roof,Shower Bathroom
★ 4.7 · 4 reviews£21.99View Product
NEW Leather Scaffolding Tools Snip Cutter Steel Plier Holder 4 Tool Belt
★ 4.2 · 3 reviews£11.99View Product
CLIUNT 600g Invisible Waterproof Sealant, Transparent Waterproof Coating Agent, Anti-Leaking Insulation Bathroom Sealant, Clear Sealant for Roof Sealant, Patio Sealer Outdoor, Indo
★ 3.9 · 2 reviews£8.99View Product
1 Pcs Scaffolding Belt, Scaffolding Tools Universal Tool Belt and Cordless Drill Impact Wrench Holder Tool Holster, Drill Holster Alternative to Pouch By Drill Holder
★ 5.0 · 1 reviews£8.99View Product
Transparent Waterproof Sealant Paste,Wall Leak Proof Coating,Waterproof Adhesive Sealant,Super Strong Waterproof Sealant,Suitable for Indoor and Outdoor Joints,Cracks and Leaks 30G
Selected product£2.99View Product
Bath Sealant Strip Self-Adhesive - Waterproof Sealant Tape for Shower, Bathtub, and Bathroom Flooring | Easy Installation, White Silicone Sealant Tape for Sealing Edges, Bath Panel
Selected product£8.99£(£8,990.00£/£kg)View Product
Waterproof Sealant, 2000g Transparent Liquid Waterproof Sealant Invisible Clear Paint for Roofs, Walls, Wood & Terraces - Indoor & Outdoor Flexible Water-Based UV-Resistant Crack-P
Selected product£29.43View Product
Liquid Waterproof Sealant Clear, TUFINEIN Invisible Anti-Leaking Sealant Agent, Transparent Waterproof Coating Water-Based Indoor & Outdoor Roofs, Walls, Garden Anti Leakage Agent
Selected product£20.49View Product
2025 Upgrade Waterproof Sealant Putty, Fast-Curing White Leak Repair Clay for Drain Pipes & Wall Gaps, Heat Resistant Mending Mud for Bathroom/Kitchen, Safe Crack Filler (13g)
Selected product£5.40View Product
Gear Aid Seam Grip WP Waterproof Sealant and Adhesive for Tents and Outdoor Fabric, Clear, 28 g(single pack)
Selected product£10.99View Product
Compare the favourites at a glance
See the leading products together before visiting Amazon.
| Product | Best for | Rating | Price | |
|---|---|---|---|---|
| Flintronic Concrete Crack Filler, High Elasticity Cement Crack Filler, Self Leveling Heavy-Duty concrete-crack-repair Adhesive, Waterproof Outdoor Concrete Sealer for Driveway, Wal | Fine damage | — | £14.99 | View Product |
| SX Trade Strength Cement Grey Mortar Repair Cement 300ml - Ready to use repair mortar for Pointing jobs & Damaged Masonry Joints - Adheres without primer on Damp Surfaces - Interio | Chips and spalls | — | £5.01 | View Product |
| SuWeei Windscreen Repair kit, Windshield Chip Repair Kit, DIY Glass Cracked Repair Kits, Long-Lasting Automotive Glass Nano Repair Fluid, All Crack Types(2 Pack) | Outdoor protection | — | £8.99 | View Product |
| Leatherman Wingman Multi-Tool - 14 Tools with All-Features, Stainless Steel, With Nylon Sheath | Fine damage | ★ 4.8 | £69.95 | View Product |
| Liquid Waterproof Sealant Clear 35oz, Endhokn Wall, Bathroom, Roof Indoor and Outdoor for Leaks Cracks Repair Water-Based Waterproof Coating | Chips and spalls | ★ 4.2 | £28.04 | View Product |
| Waterproof Sealant Clear 2L(70 oz), Wadities Wall Bathroom Roof Water-Based Waterproof Coating, Invisible Repairing Leak Waterproof Patch & Seal Liquid Rubber Sealant for Indoor an | Outdoor protection | ★ 4.2 | £32.99 | View Product |
Find your festive style
Browse Crack Fillers, Patch Kits, Sealants and more.
View all categories →THE FESTIVE WARDROBE
Find the Christmas look you will reach for again
Explore festive tops and cosy layers chosen for parties, family days and relaxed winter weekends.
Explore the collection →THE FESTIVE STYLE EDIT
Dress for every Christmas moment
From cosy layers to statement knits, use these practical notes to find the right fabric, fit and festive mood.
01
Damage-led choice
Match the damage first
Hairline cracks, shallow chips and failed joints each need different products. Start with the defect, then choose the format.
Read the guide →02
Preparation matters
Check the surface condition
Dust, loose material and damp patches can affect adhesion. A clean, sound surface usually gives the best result.
Read the guide →03
UK weather ready
Think about exposure
Outdoor paths, driveways and patios need tougher weather resistance than an indoor garage floor or utility area.
Read the guide →Questions shoppers ask
What concrete repair product should I use for hairline cracks?+
A flexible crack filler is usually the best starting point for narrow cracks that need a neat, low-profile finish.
When do I need repair mortar rather than filler?+
Use repair mortar where the concrete has chipped away, broken at an edge or lost some structure.
Can I use these products outdoors?+
Many concrete repair products are suitable for outdoor use, but check the label for rain, frost and UV exposure guidance.
Do I need to seal repaired concrete?+
If the area is porous or exposed to water, a sealant can help protect the repair and slow further moisture ingress.
What preparation improves adhesion?+
Remove loose debris, dust and flaking material, and make sure the surface is sound before applying the product.
Can I repair damp concrete?+
Some products tolerate moisture better than others, but most repairs perform best on a clean, dry surface.