Foundation Seal Tape™ for Crawl Spaces- Made in the USA!

I am very happy with the result since we converted a vented space that was a nightmare into one that was actually pleasant to be in. It should pay in utility bill dividends over the next few years.

5/5

I was very pleased with the quality of materials and the relative ease of installation. You get high marks for quality, service, and an excellent website.

5/5

Thanks for the follow up. Your products were more than what I expected, but I can't say enough about the excellent support I received from your staff. I'm hoping to use your products on another project I may have coming up soon.

5/5

I used Foundation Seal Tape to seal the existing vapor barrier in my crawlspace to the concrete side wall. Now I have as close as a person can get to a completely sealed crawlspace floor. In the spring and fall our water table comes up and makes the ground moist. Now I have a complete seal. Product was very easy to install. It stuck well to the concrete wall and the plastic sticks to the tape very very well. I have checked out the "stickyness" after one month and the tape is doing its job great. No releasing anywhere. In reality, it seems like it has a better grip now than the day I installed it. I can lightly pull on the plastic and the plastic will not come off the tape, and the tape will not come off of the concrete. So, Foundation Seal Tape works as the company says it will. I recommend this product to anyone wanting a total vapor seal in their crawlspace. MP North Idaho

5/5

This is probably the most useful product I used in redoing my crawlspace. It is excellent for hanging the vapor barrier on the crawlspace walls and floor piers. I have used for other applications as well. Extremely useful. The technique shown on the video for unpeeling the craft paper was great advice. Very impressive.

5/5

I have recently purchase a 12 mil crawlspace membrane, the foundation tape, the waterproof seam tape and the pins. I was very impress with the quality of the products, the crawlspace of my chalet is now clean and no more smelling or humidity. As an general contractor this is the kind of product we are looking for, I have decided to offer the product to my own customer, this is definitely way much better that the 6 mil polyethylene that the CNB suggest we install in crawlspace. The membrane is very resistant and will last for years to come. Thanks for an awesome price. André Allaire General Contractor Vita Project inc.

5/5

I was worried that it might not adhere so well because my foundation walls were not smooth but rippled in texture like Ruffles potato chips but it turned out OK and I had no problems hanging and securing the 12 mil to the walls.

5/5

Foundation seal tape works great and performs as described. I would purchase this product again in needed.

5/5

The foundation tape made the job easier than expected.

5/5

The tape worked well on the foundation block but when applied to existing insulation styrofoam sheeting it peeled off rather easily, but because the tape was a temporary thing, it wasn't an issue. The permanent application with the vinyl sheeting screwed to the block the tape didn't matter in the end.

4/5

I finished encapsulating my crawl space and the tape worked as advertised. I did find difficulty in pealing off the protective strip. I will know in about a year if the encapsulation system lives up to expectations

4/5

This is some really strong tape. If it touches the vapor barrier, it is easier to leave it than to pull it off. The tape works really well on clean center blocks as long as you only attach it to the block and do not pull it off. However if you have red brick, the dust in the brick covers the tape and it looses its adhesiveness. To cut, use heavy duty scissors and a razor to peal the brown paper from the tape. I used the tape and polyurethane caulk. I strongly recommend this product.

5/5

. All materials and supplies were as advertised. The foundation tape, the water proof seam tape, and the vapor barrier fasteners worked exactly as advertised. I could not have been more pleased with the products.

5/5

Thick and gummy, good for sealing vapor barrier to concrete block. If concrete surface is pitted or irregular, however, I would recommend using polyurethane caulk instead.

5/5

This foundation seal tape was outstanding. It sealed and held under tough conditions far better than I expected. I was most impressed with its thickness and it's holding power. I used a bit more than originally planned because I had several uneven surfaces to seal around. I used the tape to add thickness so the vapor barrier didn't have to be cut perfectly or stretched into small wall/support voids that needed to be sealed for my project.

5/5

This tape and all other products purchased were exactly what was described and I am very happy with the entire purchase and experience.

5/5

This tape is easy to dispense and cut. I use a utility knife to cut and then lift the backing off of it. Be sure to clean the block where the tape will go. you do need to press it down to get a good seal and stick. I used alot more than I expected. measure the door way and any other vertical obstruction where you will have to run this tape down the vertical. I had 2x4's nailed to my block where all the electrical wires ran down. used up 25ft right there.

5/5