– Raincheck Universal Water Seal (5 Litre Clear) Breathable, Exterior Brick, Wood and Stone Sealer

I’ve a large elevation exposed to the prevailing westerly rains which over a few years have caused moss to grow on the mortar joints etc. I’ve cleaned all the moss off the wall using a wire brush, and then sprayed with this product. It goes on well, and the 2nd coat doesn’t soak in as much and gets some run off. This product isn’t cheap but it appears to be effective, any water appears to ‘bead’ and be repelled. I’ve also now coated both gable ends of this large detached house to cover the areas that get the rain. It should be a good preventative measure - ie. Reduce moisture ingress into surfaces, thereby reducing winter frost damage to mortars, etc., over time. Also, I’ve altered a standard 5L spray gun to extend the length of the spray lance by 2m (using a thin brass tube from b&q, and garden canes for lightweight strength), the result being I can now reach around 3m which is useful for applying at height up a ladder, etc. I’ve also now started doing a tiled house roof, removed the moss and am now in process of applying the product. Tips: Only apply to dry surface, no rain for 24 Hrs - otherwise you may waste your time and money. Wear face protection - it isn’t good to get this on your face, eyes etc. Clean windows/ledges promptly- it’s much more difficult to remove if left to dry on the glass/upvc.

Good Enough 👍

The Raincheck Universal Waterseal has been a lifesaver for safeguarding my outdoor surfaces, providing reliable protection against water damage for various materials including brick, wood, concrete, and stone. Living in an area with frequent rainfall, I was constantly battling against water damage to my outdoor surfaces. However, since I started using Raincheck Waterseal, those worries are a thing of the past. What makes this water sealant stand out is its versatility. Whether I'm sealing my brick patio, wooden deck, concrete driveway, or stone walkway, Raincheck offers effective protection against moisture, preventing water penetration and damage. The application process is straightforward, and I appreciate that Raincheck Universal Waterseal is suitable for both horizontal and vertical surfaces. The quick-drying formula ensures minimal downtime, allowing me to enjoy my outdoor spaces sooner rather than later. I've noticed a significant difference in the durability of my surfaces since using Raincheck. Not only are they better protected against water damage, but they also maintain their appearance for longer, resisting staining, mold, and mildew growth. Overall, Raincheck Universal Waterseal has exceeded my expectations in terms of performance and reliability. It's become an essential part of my outdoor maintenance routine, providing peace of mind knowing that my surfaces are well-protected against the elements. I highly recommend it to anyone looking for a versatile and effective water sealant.

This is my fourth purchase of water seal. It's a fantastic product, but there are 2 things to bear in mind, if you want it to work successfully. 1. Do not apply if rain is forecast in the next 24 hours. 2. Do not apply if it rained in the last 24 hours. So where has this worked brilliantly? 1. Masonary, stone walls from 1904, so its great to waterproof older houses. 2. New brick walls in the garden. 3. Stone walls in the garden, stone pillars. 4. Wood Fence in the garden. I was amazed to see it work so well on wood fencing. The second coat was literally running of the fence, which proved the first coat was working well. I won't paint wood furniture or fences in future, just waterproof them. Its very easy to apply, using a garden sprayer. If you can spray garden plants, you can spray water seal, as its just like white coloured water, but it has dramatic effects. Its so fast to apply. It takes me about 30 minutes to use up the 5 litres, and that includes outside garden walls, outside masonary and stone pillars, from 1900's. It dries clear, so is perfect for older houses, to water seal the pointing between the stones, and keep the vintage look of stone properties.

Very easy to apply and so far is working well on my drive and patio.

Very very watery. It was dripping everywhere. Took 3 days (72 hours) to dry. Definitely keeps things water proof but becomes very hard to clean the item that is coated in this

Very runny (the consistency of milk), but quick to dry and seems to keep the water from penetrating the wood. Took a few coats and time will tell, but so far so good.

Used for a construction job. Did what it says on the tin and customer was happy with the end result. Easy application and appears to have worked well

Helt suverän. Stöter bort vattnet och förlänger altangolvets livslängd.

Sirvió para impermeabilizar una pared de corcho, aunque tiene poca densidad (muy liquido)

Comprato per impermeabilizzare il terrazzo. Ho aspettato alcuni mesi a recensirlo. L'ho applicato questa estate, in due mani. Quando ha piovuto (già diverse volte) nessun problema, la superficie trattata fa scivolare l'acqua, che rimane in superficie non venendo assorbita dal materiale. Mentre lo usavo mi è parso talmente buono che ho impermeabilizzato anche i piastrelloni di graniglia di cemento sulla sommità dei muri di cinta del terrazzo. Per ora sono soddisfatto.

Polecam, bardzo dobry impregnat. Mam nadzieję że treść tej opinii wpisuje się w regulamin i cenzura mi jej nie usunie jak poprzedniej.

très bon produit , je veux en acheter encore ,mais pas disponible ,dommage