Flex seal covered over the holes in the gutter well drying to a solid rubbery finish and it worked well there no drips out of the sealed holes.
Does flex seal work on gutters.
Flex seal should never be used to seal the inside of a drinking water tank as the product should never come into direct contact with drinking water.
It took three coats of flex seal to plug the pipe holes and larger holes blew out under water pressure.
Therefore this product should not be used on tires radiators and other high heat and high pressure items.
For a leak stopper it does a terrible job of stopping leaks.
Flex seal is not affiliated with gaf.
It can also be used on skylights downspouts and gutters.
Can you fix leaky gutters flower pots and even boats with a simple spray of a can.
It also doesn t last a long time if it s exposed to the elements.
Do not use the as seen on tv liquefied rubber in a can sealants that promise the world but in actuality work very poorly.
How do i use flex seal on my gutter to do so simply follow the guide below.
Using a gentle sweeping motion cover the entire area with flex seal.
Flex seal is a great idea it just doesn t work for all purposes.
A perfect use for flex seal is to fix roofs.
Even three coats didn t seal vertical sections of our gutter s end caps and joints.
Prepare by cleaning drying and taping off area.
Does flex seal work.
Come to think about it most of the things this product promises never get delivered.
Again water will find its way underneath the rubber and you ll be back at square one.
Consumer reports checked flex seal s many claims.
Luckily flex seal can help.
One of our most common uses we get the question all the time.
This will not only prevent leaks from dripping in when it rains or snow melts but will also keep in your heating and cooling.