Foam Seal Systems > CSR-Series
The Rampart Contour Seal (CSR) is made of preformed compressible material, which can be used in a variety of waterproofing applications. It is made of polyurethane, micro cell foam, which is hydrophobic, flame retardant, chemically resistant, UV stable foam. The CSR seal has constant internal forces built into each cell. These cells continuously push against each other and the sidewalls of an opening. This force is used to keep out water, moisture, dust, sound, and weather. The product is designed to provide a permanent, watertight seal, and assures protection as a secondary sealer.
The pre-compressed, self-adhering material, allows for its use in vertical applications. In areas where dust, water, or noise are a consideration, the CSR seal has movement capability of +/-25% . The texture of the closed cell material resembles sponge-packing foam.
CSR is typically used in vertical applications in buildings, garages, plaza decks, and other areas where high performance sealing of interior and exterior joint openings is a requirement.
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