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All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

Regular price £13.95 GBP
Regular price £21.95 GBP Sale price £13.95 GBP
-36% OFF Sold out

Long-Lasting Waterproof Crack Repair for Concrete & Asphalt

★ Creates a tight waterproof seal that blocks moisture
★ Self-levels for smooth, clean, professional-looking repairs
★ High elasticity prevents cracks from reopening
★ Fast-drying formula reduces waiting time
★ Works on concrete, asphalt, and outdoor surfaces

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Restore Damaged Concrete with a Smooth, Waterproof, Crack-Sealing Finish

Seal cracks quickly and keep water out with a self-leveling, flexible formula that delivers long-lasting, weatherproof protection. Perfect for fast, reliable DIY repairs that look clean and durable.

Effective and Long-Lasting Waterproof Protection

Small cracks can easily let in water and cause serious damage over time. This filler seals tightly, creating a strong waterproof barrier that keeps surfaces protected and durable.

How It Works

This liquid concrete repair adhesive uses a highly elastic formula that self-levels as it dries. After applying it directly to a cleaned crack, it spreads smoothly, fills gaps, and forms a strong, weather-resistant bond.

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Experience Smoother, Faster, More Reliable Concrete Repairs Every Time

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Easy Application with Simple Steps

Just clean the crack and apply the filler directly. Its smooth liquid texture makes it effortless to spread, perfect even for beginners who want quick and reliable results.

2

Self-Leveling for a Smooth, Clean Finish

The self-leveling formula allows the filler to spread evenly on its own, filling gaps and creating a neat, seamless surface that looks clean and professionally repaired.

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

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Excellent Elasticity to Prevent Re-Cracking

The high-elastic formula adapts to surface movement and temperature changes. It forms a flexible bond that helps prevent the crack from reopening, ensuring long-term stability.

4

Fast Drying to Save Time

Designed to dry quickly after application, this filler reduces waiting time and allows you to continue using the repaired area sooner without compromising durability.

45K+ Happy Customers

Excellent 4.8

What Our Customers Are Saying

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

We're getting a lot more freeze-thaw-freeze cycles in our winters and that's just deadly for rockwork with cracks, the water gets in, turns to ice, and season by season pries stonework loose. I had a big crack at the front of our garden wall that's been worrying me so I decided to give this goop a try. Has no strong smell, dries in a day or so, seems very flexible after it dries.

Verified

Quest

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This crack filler kit is a real time-saver-especially for small concrete fix-ups. The tool lets you easily pour the filler into narrow cracks that are a pain with regular concrete. It works best on flat, horizontal surfaces like floors, where gravity helps keep the filler in place-though it still performs decently on vertical cracks. This kit is a reliable and clean solution.

Verified

Casey

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This concrete crack filler works great! Simply pour it into the crack, and it naturally settles into place for a smooth, even finish and dispenses very well with a little troweling. Performance-wise, it does an excellent job of sealing water and preventing further damage from freezing or heavy rain. Its high elasticity allows it to flex slightly with temperature changes, so it doesn't crack or peel easily. It's also versatile enough for both indoor and outdoor use, making it a good all-around choice for homeowners tackling small to medium-sized cracks. The finish cures well, and the repair looks durable and neat after curing.

Verified

Peyton

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

I used this for cracks in the driveway. I liked the small, flat paddles that came with it; it was easy to spread it into cracks where there was caulk from previous years.

Verified

Riley

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

We're getting a lot more freeze-thaw-freeze cycles in our winters and that's just deadly for rockwork with cracks, the water gets in, turns to ice, and season by season pries stonework loose. I had a big crack at the front of our garden wall that's been worrying me so I decided to give this goop a try. Has no strong smell, dries in a day or so, seems very flexible after it dries.

Verified

Quest

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This crack filler kit is a real time-saver-especially for small concrete fix-ups. The tool lets you easily pour the filler into narrow cracks that are a pain with regular concrete. It works best on flat, horizontal surfaces like floors, where gravity helps keep the filler in place-though it still performs decently on vertical cracks. This kit is a reliable and clean solution.

Verified

Casey

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This concrete crack filler works great! Simply pour it into the crack, and it naturally settles into place for a smooth, even finish and dispenses very well with a little troweling. Performance-wise, it does an excellent job of sealing water and preventing further damage from freezing or heavy rain. Its high elasticity allows it to flex slightly with temperature changes, so it doesn't crack or peel easily. It's also versatile enough for both indoor and outdoor use, making it a good all-around choice for homeowners tackling small to medium-sized cracks. The finish cures well, and the repair looks durable and neat after curing.

Verified

Peyton

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

I used this for cracks in the driveway. I liked the small, flat paddles that came with it; it was easy to spread it into cracks where there was caulk from previous years.

Verified

Riley

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

We're getting a lot more freeze-thaw-freeze cycles in our winters and that's just deadly for rockwork with cracks, the water gets in, turns to ice, and season by season pries stonework loose. I had a big crack at the front of our garden wall that's been worrying me so I decided to give this goop a try. Has no strong smell, dries in a day or so, seems very flexible after it dries.

Verified

Quest

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This crack filler kit is a real time-saver-especially for small concrete fix-ups. The tool lets you easily pour the filler into narrow cracks that are a pain with regular concrete. It works best on flat, horizontal surfaces like floors, where gravity helps keep the filler in place-though it still performs decently on vertical cracks. This kit is a reliable and clean solution.

Verified

Casey

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This concrete crack filler works great! Simply pour it into the crack, and it naturally settles into place for a smooth, even finish and dispenses very well with a little troweling. Performance-wise, it does an excellent job of sealing water and preventing further damage from freezing or heavy rain. Its high elasticity allows it to flex slightly with temperature changes, so it doesn't crack or peel easily. It's also versatile enough for both indoor and outdoor use, making it a good all-around choice for homeowners tackling small to medium-sized cracks. The finish cures well, and the repair looks durable and neat after curing.

Verified

Peyton

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

I used this for cracks in the driveway. I liked the small, flat paddles that came with it; it was easy to spread it into cracks where there was caulk from previous years.

Verified

Riley

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

We're getting a lot more freeze-thaw-freeze cycles in our winters and that's just deadly for rockwork with cracks, the water gets in, turns to ice, and season by season pries stonework loose. I had a big crack at the front of our garden wall that's been worrying me so I decided to give this goop a try. Has no strong smell, dries in a day or so, seems very flexible after it dries.

Verified

Quest

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This crack filler kit is a real time-saver-especially for small concrete fix-ups. The tool lets you easily pour the filler into narrow cracks that are a pain with regular concrete. It works best on flat, horizontal surfaces like floors, where gravity helps keep the filler in place-though it still performs decently on vertical cracks. This kit is a reliable and clean solution.

Verified

Casey

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

This concrete crack filler works great! Simply pour it into the crack, and it naturally settles into place for a smooth, even finish and dispenses very well with a little troweling. Performance-wise, it does an excellent job of sealing water and preventing further damage from freezing or heavy rain. Its high elasticity allows it to flex slightly with temperature changes, so it doesn't crack or peel easily. It's also versatile enough for both indoor and outdoor use, making it a good all-around choice for homeowners tackling small to medium-sized cracks. The finish cures well, and the repair looks durable and neat after curing.

Verified

Peyton

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

I used this for cracks in the driveway. I liked the small, flat paddles that came with it; it was easy to spread it into cracks where there was caulk from previous years.

Verified

Riley

✓ HANDPICKED FOR TOP QUALITY

✓ 30-DAY FREE RETURN GUARANTEE

✓ SAFE AND SECURE PAYMENT

✓ HANDPICKED FOR TOP QUALITY

✓ 30-DAY FREE RETURN GUARANTEE

✓ SAFE AND SECURE PAYMENT

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Perfect Choice For Anyone Who...

  • Driveways and walkways
  • Garages and basements
  • Patios and outdoor concrete surfaces
  • Parking areas and concrete corners
  • DIY home repair projects needing fast, lasting results
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
  • Driveways and walkways
  • Garages and basements
  • Patios and outdoor concrete surfaces
  • Parking areas and concrete corners
  • DIY home repair projects needing fast, lasting results
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
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Enjoy Even More Amazing Benefits

  • Suitable for asphalt and concrete repairs
  • Ideal for outdoor caulking needs
  • Supports long-term structural stability
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
  • Suitable for asphalt and concrete repairs
  • Ideal for outdoor caulking needs
  • Supports long-term structural stability
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
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Specifications

  • High-concerned chemical: None
  • DIY Supplies: Yes
  • Form: Liquid concrete repair adhesive
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
  • High-concerned chemical: None
  • DIY Supplies: Yes
  • Form: Liquid concrete repair adhesive
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
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How To Use

  • Clean the crack to remove dust and loose debris.
  • Apply the liquid concrete filler directly onto the crack.
  • Smooth the surface using a tool to ensure an even finish.
  • Allow the self leveling formula to settle and form a strong, weather resistant seal.
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
  • Clean the crack to remove dust and loose debris.
  • Apply the liquid concrete filler directly onto the crack.
  • Smooth the surface using a tool to ensure an even finish.
  • Allow the self leveling formula to settle and form a strong, weather resistant seal.
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
5

All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles
All-Surface Waterproof Crack Filler – Quick-Drying, Self-Leveling for Walls, Roofs, Floors, and Outdoor Tiles

We surveyed our customers and found out...

97%

of users noticed smoother, cleaner surfaces after applying the self-leveling formula

94%

of homeowners appreciated the fast-drying repair for safer walkways

92%

of DIY users reported easier application compared to traditional fillers

Frequently Asked Questions

Yes. It forms a waterproof barrier that blocks water, air, moisture, and oil.

Yes. It is weather resistant and suitable for outdoor areas such as patios, sidewalks, driveways, and parking spaces.

Yes. The highly elastic formula adapts to both small cracks and larger damaged areas.

Yes. It is easy to apply with a simple clean apply smooth process, making it ideal for DIY repairs.

Our Difference, Your Benefit

Our quality and care surpass others, ensuring reliability and real benefits you can trust.

 
Our Product
Others
Fast Drying to Save Time
Excellent Elasticity to Prevent Re-Cracking
Self-Leveling for a Smooth, Clean Finish
Easy Application with Simple Steps