Aqua-Repel Breathable Clear Water Repellent for Masonry - 5L

Used this on 12-year-old concrete patio slabs that had been pressure washed several times to remove dirt, algae and lichen. The surface itself was beginning to deteriorate so decided to put a sealant on them and used this product 18 months ago. Found it easy to apply, no mess, and, once dry, is undetectable (surface looks fully dry - no sign of wet look). When it rains, the patio continues looks dry with water forming droplets on the surface and running off. I've had no algae forming on the slabs since application and have pressure washed the patio to remove dirt and mud from the garden a couple of times without noticeably changing the water repellency, although I didn't go mad with the pressure washer. Just purchased some more for the paths around the house.

Expensive but does a good job of repelling water. Worth it.

I have used this product many times over the years from various manufacturers and paid through the nose. This company make and supply the Aqua-Repel and is on par level with the best but without the 'Brand Name' you pay for. It soaks in and repels for years, does what it says. Ideal for small and large job and only a sprayer needed, Hozelock or equivalent.

Although not had the weather to test it properly on our wall, it was easy to apply, dried without affecting colour of brickwork and appears to do what it says on the container from our small test area.

Bought this to stop water entering a single skin wall of a garage! This worked a treat as no water has entered it since!