Sheet Waterproofing Basics Sheet waterproofing involves installing factory-made membranes that form a continuous barrier against moisture. Selection of materials depends on exposure, movement, and substrate, with EPDM, TPO, and bituminous membranes common…
Crack injection basics Crack injection waterproofing uses resin to fill and stabilize exterior cracks. The process relies on accessible cracks being opened slightly to accept injection. Common materials include epoxy for structural cracks and polyurethane…