This should be done by using a concrete etch product.
Thompson water seal for concrete problems.
It should dry in no time after the excess is removed.
We power wash the deck at least two to three weeks before.
The thompson s waterseal clear waterproofer is a multipurpose product that can be used on wood brick and concrete.
I suppose it might dry eventually but what i d do would be to take a wet thinner rag and scrub up the excess sealer.
Thompsons water seal concrete sealer review.
I m very happy with it s performance.
Thompson s water seal uses a unique micro silicone emulsion to stop water penetration.
I applied thompson water seal to concrete and it is tacky.
Concrete that has a smooth flat finish must be opened to allow for proper penetration.
If it wont dry pressure wash it all off.
Use on brick concrete and stone.
Thompson s water seal clear multi surface waterproofer is a low solids water repellent sealer for external concrete and masonry surfaces.
The problem is that the slab surface won t look wet but hiding just beneath it can be lots of collected water.
Since concrete is a sponge it will absorb the condensation.
Apply directly to damp surfaces.
You can also apply thompson s waterseal to hardened concrete to seal out.
Our 160 square foot 15 year old redwood deck and stairs never had any coating or sealing applied to it.
Find a thompson s stockist near you.
The key features of this product is that is prevents water damage but it is not nearly as effective as other waterproofing sealer options.
Apply water seal directly onto damp surfaces to provide long lasting waterproof protection within hours.
When applied to fresh concrete the product shortens the curing time and makes the concrete up to 250 percent stronger.
Stops freeze thaw damage.
Wow we have used thompson s water seal on our deck for years with no problems.
How long has it been since your last application.
What can i do.
Suitable for use on.
When coatings like thompson s water seal are applied to heavy they lay on the surface and have a hard time drying.
The same formula has been around for years without any new or innovative efforts to improve the performance.
If a sealer is then applied to the surface the trapped water can cause the sealer to white out or not adhere properly.
Ratings and reviews of the thompsons water seal concrete sealer.
Always allow concrete or masonry surfaces to dry thoroughly 3 or more days before applying thompson s waterseal waterproofer plus masonry protector.
