I needed to return my polyurethane kit to exchange for an epoxy kit. Patrick inquired why I was returning the kit and he was super helpful in helping me determine what I needed to do for the repair. I... Voir plus
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Great product! Instructions are on one page and easy to follow. I repaired three larger vertical cracks as a first time user. Order was shipped fedex and arrived in couple of days. Saved thousands o... Voir plus
Ordered late afternoon Monday and received it early afternoon Wednesday. Product was all there all in perfect shape. If it works as well as the ordering and shipping process it will be a winner.
I left an earlier review when I was frustrated and couldn’t amend it so here’s another…. Product performs wonderfully!! I needed some guidance after the initial application. A rep reached out an... Voir plus
À propos de l'entreprise
Écrit par l'entreprise
It happens to thousands of homeowners each year – the sale of their home falls through because of high radon in their basement. They have to hustle to get a radon mitigation system installed and hope that the buyer will not walk away. But for many years after, they may wonder about the long-term effects of the radioactive gas on their children. Since radon gas seeps into basements from the ground, the US Environment Protection Agency had tested the obvious solutions back in the 1980's – caulking all cracks and sealing the concrete with various coatings but the improvements were not significant or lasting. Thus, the fan-based system which draws soil gases from underneath basement slabs became the standard. There had to be a better way! Novion Inc. was founded in 1987 to pursue innovative high-tech solutions. Penetrating concrete sealers, already well-proven for waterproofing concrete on major projects, seal concrete internally and permanently. Perhaps, they could be improved to penetrate deeper and seal even tighter to keep out the single-atom radon gas. After extensive research and testing, the first concrete sealer specifically developed to reduce radon infiltration through concrete was ready for the big debut – RadonSeal® Deep-Penetrating Concrete Sealer. Novion Inc. was incorporated in Connecticut and RadonSeal was made available directly to homeowners and contractors on radonseal.com website. Subsequently, we have continued to add unique innovative products, not available in stores, for basements, indoor or outdoor concrete, bricks, pavers, and masonry. Going beyond radon remediation, we provide durable and cost-effective solutions for waterproofing basements, sealing concrete slabs against vapor, and mold remediation. Our products also protect and beautify indoor or outdoor concrete, pavers, and masonry. Our mission is to supply cutting-edge, professional-grade, and environment-friendly products, superior to those sold in stores. Our customer support offers technical expertise and objective guidance on the best solutions for customers' needs. Whether you are a homeowner, contractor, or building owner, we will provide the top-quality products and service to solve or prevent problems with your basement, parking lot, pool deck, brick or masonry walls. It can be just a matter of time before your basement or outdoor concrete starts giving you problems. Act now and give us a call. We are here to help!
Écrit par l'entreprise
Coordonnées de contact
494 Bridgeport Ave, Ste 101336, 06484-4748, Shelton, Etats-Unis
- 203 225-0366
- admin@radonseal.com
- radonseal.com
4,6
Excellent
2 k avis
A répondu à 50 % de ses avis négatifs
Répond généralement dans un délai de 24 heures
Comment cette entreprise utilise Trustpilot
Découvrez comment les avis de l’entreprise sont collectés, notés et modérés.
Great product and fast shipping
I had recently purchased a crack repair kit for Radon Seal through Amazon. The kit was great but I ran out of the crack sealer that is injected with a caulking gun before the crack was filled. I was able to quickly order one more tube of the crack sealer through their website and get it here in a couple of days to keep the basement remodel moving.
21 janvier 2025
It turns out to be way more expensive…
It turns out to be way more expensive than they advertise. any blowouts, or seepage out the exterior wall will cause you to need more material. i have 30 feet of foundation crack that required 120 feet of product. once done it’s final, but the linear foot estimates they give you are woefully short of what’s needed. my $600 project ended up costing $1400, but in the end it’s done and it cost 1/3 what a pro would have chsrged
20 janvier 2025
it is doing great
it is doing great, so far, I have ordered your product and started to prepare my wall will start when In receive it. I did have a few questions before I purchased your product. They were responded to quickly, with professionally with easy-to-understand instructions.
20 janvier 2025
Great pre-sale info!
Great pre-sale advise, info and guidance.
Looking forward to using the plus product!
26 décembre 2024
Informative website with video…
Informative website with video tutorials. Hopefully it works as depicted in those videos.
16 décembre 2024
Lastiseal
Check out was easy shipping fast
I really appreciate being able to purchase samples since I wasn't sure what colors I've wanted.
2 décembre 2024
Very good product!
27 novembre 2024
I need to seal a couple of cracks in my…
I need to seal a couple of cracks in my basement wall; I'm so pleased that I found your product! The reviews are great and re purchase experience was perfect!
25 novembre 2024
Quick delivery!
Quick delivery!
Cant tell you about the product haven't had it long enough to tell if it's working.
13 novembre 2024
Réponse de RadonSeal
Hello. We work with TrustPilot to help gauge our service, ordering, and delivery performance. We also use them to review our products and how they perform. This review request was to gauge your ordering experience and any customer service you may have received. Please feel free to update your review once the product arrives and if you have time, provide your thoughts on the product's performance once you use it.
Prompt service and the product worked…
Prompt service and the product worked better than expected. Our order arrived 2 days early!
4 novembre 2024
Great Company Great Service
Radon seal is an amazing company with great service. I recommend giving their tech line a call before purchasing to make sure you are getting the right product. I originally purchased the epoxy but have used both and depending on application would prefer the expanding polyurethane
4 novembre 2024
Overall Great
It's great! The polyurethane foam is very quick, it sets up and expands nicely. Right out of the bottle it is very thin and can flow into the cracks well. The amount received in the order covers many cracks. The nozzle is a good size for the polyurethane expanding foam, however, the epoxy is too thick to squeeze through that small nozzle it takes so much pressure on the tubes that the seals inside the tubes pop which causes the pressure to be lost and difficulty in squeezing it out of the tube.
7 novembre 2024
LastiSeal concrete sealer
Company was very knowledgeable and helpful. I needed a concrete sealer for a new driveway and porch. They recommended the perfect amount I only had an inch left in the last jug after using 7 1/2 gallons. No waste perfect amount. The driveway and porch look awesome. Thank you Craig.
25 octobre 2024
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