Adhesives, Epoxy & Sealants

Adhesives, epoxies and sealants do different jobs. Some are intended for bonding, some fill joints, and others are formulated for waterproofing or repairs. Before choosing, identify the substrate, surface condition, joint movement, moisture exposure and expected temperature range. Product names alone do not establish suitability for every material.

Compare curing time, mixing ratio, permitted application thickness and manufacturer surface-preparation instructions. For wet areas and exterior repairs, check whether the product is approved for sustained water exposure and the intended finish. If your project involves a leak, describe where the water enters and which materials need sealing before buying.