Flex Glue Strong Rubberized Waterproof Adhesive
Rubberized Waterproof Adhesive, Dry Or Wet Surfaces, Flex Glue 'S Super Thick Adhesive, Super Strong
What We Like
- Equipped with a super thick adhesive that can be used on dry and wet surfaces
- Comes in a versatile design that makes it suitable for various applications
- Features paintable material that allows to apply it on any surface
Disadvantages
- Difficult to apply
Results of our analysis:
We analyzed 15,968 reviews for 64 products in the Adhesive Caulk category.
We then analyzed 452 reviews for this product. Of these, 315 reviews were recent.
100% of reviews were positive.
Final Score:

7.81 out of 10, based on these factors:
Common Questions
Do you need to use a caulk gun to apply it?
Yes, a standard caulking gun is needed for application with the Flex Glue 10-oz cartridge.
Is it possible to use flex glue to hold a ceramic tile soap dish on a sheetrock wall?
Thank you for reaching out, we'll get back to you soon.
Can it be resistant to the heat of a wood stove to make fire brick?
FLEX GLUE can resist temperatures from 40 to 200F.
Would this work for attaching a patch of vinyl pool liner material to the water?
Thank you for reaching out, we'll get back to you soon.
Is it possible to ese it on plastic?
Before applying Flex Glue, please make sure the area you are testing is small.