Flex Seal Spray will adhere to most any surface such as: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, dry wall, rubber, cement, some vinyls and so much more!
Can Flex Seal fix a leaky ceiling?
Like sealant tape products, it's best for minor roofing repairs, such as leaks and vulnerable edges, because of its small size.
How do you seal a leaking ceiling?
Stop the Leaky Ceiling Patch with Tar or Cement Once it stops raining, go up on the roof and using a trowel or putty knife apply either roofing tar or cement to the hole or crack and then place a shingle or piece of plywood on top of it. Apply more tar or cement around the patch to hold it.
How do you repair an inside roof?
The area must be dry to use the roof patch. Once it's dry, apply a liberal amount of the roof patch to the leaking area. Use a scraper to spread it evenly, and ensure the entire region is covered. Once the roof patch has dried, use caulking to cover the edges and any holes that appear.
What can I use to seal a leaking roof?
- Dicor Self-Leveling Lap Sealant. This product comes with four caulking tubes of sealant.
- Liquid Rubber Waterproof Sealant.
- Flex Seal Liquid Rubber in a Can.
- Gorilla Waterproof Patch & Seal Tape.
- Flex Seal Spray Rubber Sealant Coating.
Can You Use Flex Seal on inside of roof?
It may work as a temporary solution, depending on your roof type. However on every type of roof it will void any warranties you have, and it will actually cause premature rotting on the majority of roof types. In other words, Flex Seal does more damage long-term then good.