Indoor/Outdoor, household or construction, HyperRubber® Multipurpose Caulk is the all-around solution for fixing cracks and holes in wood, concrete, metal, brick, tile, plastic, and more. It is non-toxic, flexible & water-resistant. Strong enough for large construction projects, easy enough for household use.
With such a high content of recycled rubber HyperRubber® Multipurpose Caulk is able to go above and beyond what has been thought possible before with acrylic-based caulks. The rubber makes the caulk extremely resistant to environmental damages such as hot & cold weather and UV rays. No other acrylic caulk can say that. It is tougher than toxic crack fillers and safe for the environment.