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Siloxa-Tek 8500 Penetrating Water and Salt Repellent Water-based Flat Ready-to-use Concrete sealer ( 1-gallon )

Ratings & Reviews for Ghostshield Siloxa-Tek 8500 Penetrating Water and Salt Repellent Water-based Flat Ready-to-use Concrete sealer ( 1-gallon )

4.9
1195
Review
 4.9 out of 5
1195 Reviews


99% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is easy to apply and dries quickly to a clear, natural finish that does not change the concrete's appearance. It effectively repels water, protecting the concrete from damage, and the water beading lasts for years. The sealer is durable and long-lasting, with claims of up to 10 years of protection, though it is more expensive than some alternatives. Overall, the product is highly recommended for its quality and performance.

Customer review summary generated by AI, including incentivized reviews.
1195 Customer Reviews

Great product works as stated application exactly as stated

Would Recommend

Application of the product was very easy product produced the exact results as the literature stated

September 20, 2021

From Ghostshield Concrete Sealers

Good stuff

Would Recommend

East to apply with a backpack sprayer. Seems to work pretty well so far.

September 20, 2021

From Ghostshield Concrete Sealers

Very satisfied

Would Recommend

Applied this three years ago and I have been very satisfied with the protection. I just re-applied it to my driveway because I live in Wisconsin and use a lot of rock salt on my driveway in the winter. I wanted to make sure the driveway remains protected before I actually see signs of wear.

September 20, 2021

From Ghostshield Concrete Sealers

Great Product! Recommendation from contractor.

Would Recommend

Easy to apply. Have to wait to see how well it works this winter

September 20, 2021

From Ghostshield Concrete Sealers

Great product and easy to apply.

Would Recommend

After pressure washing my front walkway and allowing 24 hours to dry, I used a 1/2 inch nap roller to apply the sealer. I was careful to brush the edges and spread out and puddles of sealer in anywhere it settled in the texture of the stamped concrete. I was careful to apply the second coat of sealer before the first coat completely dried. Water now beads up. You can see that even morning dew now beads up. One or the reasons I chose this product is it provides protection against salt damage on c...

September 19, 2021

From Ghostshield Concrete Sealers

Good job repelling water, not oil and grease

Would Recommend

Product does a good job of repelling water, but oil and grease can still stain the concrete. Guess I should have used the Siloxa-Tek 8510 instead.

September 19, 2021

From Ghostshield Concrete Sealers

Power wash first

Would Recommend

Helpful hint is to power wash your driveway first that way after you seal it will remain clean and bright since the sealer really does help to reduce the growth of mildew and keeps water out.

September 19, 2021

From Ghostshield Concrete Sealers

Works well to stop salt

Would Recommend

About two years ago I noticed that my driveway was starting to get little holes in it down close to the street which I believe was caused by the rock salt that the city uses every time we get snow or ice. I applied the Siloxa-Tek 8500 and since the spalling has not gotten any worse. Seems to be working well to stop the salt from making my driveway worse.

September 19, 2021

From Ghostshield Concrete Sealers

So far works great.

Would Recommend

Sealed our fountain to prevent water loss. Works great

September 18, 2021

From Ghostshield Concrete Sealers

No shiny finish

Would Recommend

This product does a good job of sealing concrete and it beads water nicely. I applied two coats to our driveway which has a broom finish to make winter snow/ice removal easier. I also applied two coats to our garage floor which has a power trowel finish. Definately well sealed. The appearance is indeed invisible - no shiny finish.

September 18, 2021

From Ghostshield Concrete Sealers

Water beads up

Would Recommend

Water beads up. Not the products faults, but I am somewhat disappointed that a few drips of oil appeared to soak through the seal. But I am most disappointed in myself that I did spend the extra money to get the Siloxa-Tek 8510. I tried to remove the stains, but was not successful.

September 18, 2021

From Ghostshield Concrete Sealers

Water beads up and puddles off

Would Recommend

This product absorbed into concrete, so I initially wondered if it would do any good. It has been several weeks and several rains since & I like how it has performed. Water beads up and puddles off.

September 17, 2021

From Ghostshield Concrete Sealers

Impressive results

Would Recommend

After sealing my driveway with 2 coats of 8500 I performed the water drop test. Impressive results - water beaded right off.

September 17, 2021

From Ghostshield Concrete Sealers

Easy to apply

Would Recommend

Water based formula that is easy to apply and has an attractive natural look, wet or dry.

September 17, 2021

From Ghostshield Concrete Sealers

Use a sprayer

Would Recommend

Used to seal freshly pressure washed concrete drive and concrete patio. First tried to roll on with 9" paint roller --- too slow & sloppy. Quickly switched to pump sprayer. That was much faster and neater.

September 17, 2021

From Ghostshield Concrete Sealers

Water does not penetrate or leak as before.

Would Recommend

The Siloxa-Tek 8500 was applied with a brush. The first coat was absorbed almost immediately. And the second coat was absorbed more slowly, indicating that the material was penetrating our brick chimney. Water does not penetrate or leak as before.

September 16, 2021

From Ghostshield Concrete Sealers

So far so good

Would Recommend

The most important feature for me was the product cannot cause slippery conditions for safety reasons. So far so good! It dried quickly and did not change the appearance of the finish. It also started beading water after it dried and appears to be completely slip free.

September 16, 2021

From Ghostshield Concrete Sealers

Seals without a shine

Would Recommend

Seems to be doing exactly what it says, sealing without a shine. The proof will come after the winter to see how it protects.

September 15, 2021

From Ghostshield Concrete Sealers

Beads water without being slippery

Would Recommend

Used a backpack sprayer to apply and it went on flawlessly. Beads water without being slippery around a pool deck.

September 15, 2021

From Ghostshield Concrete Sealers