Concrete that has a smooth flat finish must be opened to allow for proper penetration.
Thompson water seal for concrete problems.
Since concrete is a sponge it will absorb the condensation.
Stops freeze thaw damage.
I applied thompson water seal to concrete and it is tacky.
Always allow concrete or masonry surfaces to dry thoroughly 3 or more days before applying thompson s waterseal waterproofer plus masonry protector.
Our 160 square foot 15 year old redwood deck and stairs never had any coating or sealing applied to it.
Do not walk on that and just let it dry.
It should dry in no time after the excess is removed.
If a sealer is then applied to the surface the trapped water can cause the sealer to white out or not adhere properly.
The problem is that the slab surface won t look wet but hiding just beneath it can be lots of collected water.
When applied to fresh concrete the product shortens the curing time and makes the concrete up to 250 percent stronger.
How long has it been since your last application.
Thompsons water seal concrete sealer review.
We always use the clear kind haven t tried the tinted stuff and make sure there is nothing but hot sun in the forecast for at least 3 days both before and after applying.
The key features of this product is that is prevents water damage but it is not nearly as effective as other waterproofing sealer options.
The same formula has been around for years without any new or innovative efforts to improve the performance.
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.
Find a thompson s stockist near you.
Two months ago we hired a handyman to put a clear waterproof sealer on it.
We power wash the deck at least two to three weeks before.
Thompson s water seal clear multi surface waterproofer is a low solids water repellent sealer for external concrete and masonry surfaces.
Apply directly to damp surfaces.
This should be done by using a concrete etch product.
Wow we have used thompson s water seal on our deck for years with no problems.
The thompson s waterseal clear waterproofer is a multipurpose product that can be used on wood brick and concrete.
If it wont dry pressure wash it all off.
Use on brick concrete and stone.
Apply water seal directly onto damp surfaces to provide long lasting waterproof protection within hours.
You can also apply thompson s waterseal to hardened concrete to seal out.
What can i do.
Ratings and reviews of the thompsons water seal concrete sealer.
Thompson s water seal uses a unique micro silicone emulsion to stop water penetration.
