PITTSBURGH (KDKA) -- Saving time and money on repair bills sounds great. Flex Seal promises to fix leaks fast. A lot of KDKA-TV viewers wanted to know, does it really do that? Anchor Jennifer ...

JOHNSON COUNTY, IL (KFVS) - Makers of Flex Seal say you simply spray this liquid rubber onto leaks and tears. Once it dries, it instantly seals it, but Does it Work? Jennifer Ross of Tunnel Hill, ...

SUNRISE, Fla., March 31, 2025 /PRNewswire/ -- The Flex Seal Family of Products is excited to announce the expansion of its innovative Flex Caulk line to include a 100% silicone offering. Flex Caulk™ ...

MUKWONAGO — You've probably seen a lot of commercials for products and wondered, 'Does that really work?' The commercial for a product called Flex Seal caught the eye of FOX6's Contact 6 reporter ...

WESTON, Fla., April 24, 2024 /CNW/ -- Flex Seal announces their latest addition to the Flex Seal Family of Products: Flex™ Super Wide Duct Tape*. This premium duct tape is water-resistant** and has a ...

SUNRISE, Fla., Oct. 1, 2025 /PRNewswire/ -- The Flex Seal Family of Products is expanding its innovative lineup with the launch of Flex Seal Draft & Insulation Tape. This flexible, weatherproof strip ...

We believe in second chances, and some of you may remember back in 2011 when we gave Flex Seal a test -- and it ended in a thumbs down. Well, many of you have requested a re-test for Flex Seal. So we ...

What is it? It's a liquid rubber sealant that seeps into cracks and holes to seal out air and moisture. What does it claim? It claims to stop leaks fast and be the easy way to coat, seal and protect.