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Crack and joint sealant, GroutSeal

236+ reviews
💧 Waterproof sealing of cracks and joints
⚡ Cures in just a few minutes
🧱 For indoor and outdoor use
↔️ Flexible formula helps prevent cracking
🛠️ Easy application without special tools
1× 19.99 € per piece · total 19.99 €
19.99 €
(19.99 € / per piece)
In stock Order today for quick delivery!
🚚 Fast tracked delivery
💵 Cash on delivery available
📦 Shipped from EU warehouse

For sealing cracks and joints

GroutSeal is a polyurea-based sealant designed for quickly filling and sealing cracks, gaps, and joints. Its waterproof formula helps protect surfaces from water and moisture penetration, making it suitable for various repairs, renovations, and use both indoors and outdoors.
For sealing cracks and joints
A flexible joint that does not crack easily

A flexible joint that does not crack easily

Its high elasticity allows the sealant to adapt to minor movements and expansion of the surface without cracking easily. The formula is resistant to weather conditions and does not shrink while curing, providing durable sealing even in areas subject to greater stress.

Fast curing and effective gap filling

Simply apply GroutSeal to the area you want to seal, and its fast-setting formula will cure in just a few minutes. The sealant effectively fills cracks deep into the surface rather than remaining only on top, helping create a more durable joint. It is suitable for construction repairs, bathroom renovations, filling cracks and gaps between tiles, and various repairs on concrete and asphalt surfaces.
Fast curing and effective gap filling

Customer reviews

★★★★★ 4.9 · 236 reviews
A
Alex
★★★★★

The asphalt in my driveway cracked, so I filled it with this sealant. So far, it is holding up well.

· 👍❤️8
C
Chris
★★★★★

It really cures quickly and holds everything together well.

· 👍❤️13
A
Alex
★★★★★

I used it to fill the cracks in the tiles in my garage after a bicycle fell on them. It holds up well.

· 👍❤️35
D
Daniel
★★★★★

A very practical product for small repairs around the house.

· 👍❤️26
P
Peter
★★★★★

The sealant cures quickly and is really good for filling cracks.

· 👍❤️26
D
David
★★★★★

It holds up well.

· 👍❤️3

In the package:

  • In the package: 1x sealant
  • Quantity: 0.5 kg
  • Base: Polyurea

Features:

  • Features: high elasticity, fast curing, adapts to minor surface movements

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