About this item Glue is unaffected be extreme heat, cold, or water - great for indoor and outdoor repairs - 100 Percent waterproof Creates an incredibly strong bond to most surfaces including wood, stone, metal, ceramics, foam, glass, brick, concrete and more Glue expands 3-4 times while penetrating the surfaces for additional strength; Dried glue is paintable, stainable and sandable See more product details