Merkrete Hydro Guard 2000 is a heavy-duty, thin, load-bearing membrane composed of a modified elastomeric copolymer. With excellent elongation properties and exceptional strength, Hydro Guard 2000 provides a 100% waterproof membrane coat with crack isolation protection, limiting the transfer of substrate cracks to the finished overlay. The membrane is installed in a liquid state and can be applied to practically any form or irregular shape (e.g., base flashings, parapets, walls, etc.).