Waterproofing sheets for foundation

Installing an exterior waterproofing system is one option for waterproofing a basement. Also referred to as “positive-side waterproofing,” this technique relies on a waterproof membrane or a waterproof coating to prevent water from entering the basement.

SikaProof® A05 Membrane. SikaProof® A-05 is a fully bonded, composite sheet membrane waterproofing system for reinforced concrete structures. It consists of an embossed polyolefin (FPO) based membrane laminated with a unique sealant and a non-woven fleece with a self-adhesive strip on the longitudinal side for the overlap. Installing an exterior waterproofing system is one option for waterproofing a basement. Also referred to as “positive-side waterproofing,” this technique relies on a waterproof membrane or a waterproof coating to prevent water from entering the basement.

After your waterproofing has dried, install 2-in. extruded polystyrene (XPS) foam board insulation. Be sure you use XPS—other types are not as moisture resistant. Stick it to the wall with a construction adhesive that’s specifically designed for foam—regular construction adhesives will melt the foam. 650 Sheet Membrane is a strong, pliable, 60-mil, post-concrete pour self-adhesive waterproofing membrane/vapor retarder that virtually eliminates water and vapor transmission through concrete slabs. 650 Sheet Membrane is designed for use on foundation walls, mud slabs, sills and spandrel beams, tunnels, plaza decks, parking garages, and related ... A DIY Guide for Installing Basement Wall Waterproofing Membrane. The use of a basement wall waterproofing membrane will prevent the ingress of water that leads to dampness in the basement. It is advisable to install a waterproof membrane on the floor as well as the walls, to prevent any future problems with moisture. SUPERSEAL Dimpled Membrane is an extremely durable black dimpled sheet made from High Density Polyethylene (HDPE) plastic. It is mechanically fastened to a foundation wall at final grade height. It can be installed on any type of foundation on the exterior or interior. PRECON is used as a blindside membrane in vertical applications where access to the positive side is limited. The membrane can also be used for horizontal applications for underslab waterproofing and vaporproofing. HYDRASTOP SBW is a 60 mil composite, self-adhered sheet membrane comprised of a non-woven fabric,...

The proper way to waterproof a foundation is to do it immediately upon removal of the forms. The most successful waterproofing method makes use of an unusual expanding clay material called bentonite. Bentonite is a rare, fine grained clay that has been used for many years to seal dams, ponds, reservoirs, canals, swimming pools and sewer lines. TAMKO offers waterproofing solutions for applications ranging from foundations, windows and doors to specialty roofing. Our residential products are designed for ease of application and with the product performance you expect. Balcony/Breezeway. Specialty Underlayments. Below-Grade. Windows, Doors & Cavity. Thru-Wall. SikaProof® A05 Membrane. SikaProof® A-05 is a fully bonded, composite sheet membrane waterproofing system for reinforced concrete structures. It consists of an embossed polyolefin (FPO) based membrane laminated with a unique sealant and a non-woven fleece with a self-adhesive strip on the longitudinal side for the overlap. SUPERSEAL Dimpled Membrane is an extremely durable black dimpled sheet made from High Density Polyethylene (HDPE) plastic. It is mechanically fastened to a foundation wall at final grade height. It can be installed on any type of foundation on the exterior or interior. The dimpled side is placed toward the foundation and holds the sheet about ½ inch from the wall. A termination strip is attached to the wall at the top. The plastic serves as a waterproofing membrane, keeping water from penetrating to the surface of the wall, and as protection for the membrane on the wall during backfilling.