Composeal Gold Inside Corner for Waterproofing Membranes Preformed waterproof inside corner designed for Composeal Gold waterproofing membrane installations. Sold Per Piece Composeal Gold Inside Corners are factory-fabricated waterproofing accessories designed to create secure waterproof transitions at inside corners, shower walls, benches, seats, and other critical junctions in waterproof membrane installations. Manufactured from the same proven Composeal Gold membrane material, these preformed corners help simplify installation while maintaining a continuous waterproof barrier. When properly installed using Composeal Flexible Vinyl Cement, these corners help eliminate difficult field fabrication and provide dependable waterproof protection in residential and commercial tile installations. Applications Inside shower corner waterproofing Shower wall-to-floor transitions Shower seat waterproofing Bench waterproofing installations Bathroom waterproofing systems Wet room waterproofing Commercial waterproofing projects Tile and stone shower installations Installation Information Composeal Flexible Vinyl Cement is used to weld these corners securely in place. Inside corners may also be used at shower seats, benches, and other waterproofing transitions where maintaining a continuous moisture barrier is essential. Compotite does not recommend cutting inside corners in order to preserve the integrity of the waterproofing system. Instead, corners should be formed using the recommended "dog ear" method and welded in place. Preformed inside corners are available for situations where local code requirements or inspection standards require their use. Key Features and Benefits Preformed waterproof inside corner Designed for Composeal Gold waterproofing membranes Helps simplify waterproofing installations Provides reliable waterproof inside corner transitions Compatible with Composeal Flexible Vinyl Cement Ideal for shower corners, benches, and seats Excellent bonding strength Superior mildew, fungus, and chemical resistance Suitable for residential and commercial applications Made in the U.S.A. Composeal Gold Membrane Benefits Heat-fused multi-layer membrane technology Provides waterproofing and crack isolation protection Excellent bonding strength Helps prevent moisture migration and water damage Suitable for ceramic tile, porcelain tile, marble, brick, and natural stone installations Designed for new construction and renovation projects Ideal for interior and exterior waterproofing systems Crack Suppression Capability Independent laboratory testing supervised by the Ceramic Tile Institute of Los Angeles confirmed Composeal Gold's ability to help protect properly installed thin-set tile systems from common substrate movement and shrinkage cracks found in residential and commercial construction. Direct Bond Capability The outer polyester layers are heat-fused to the waterproof membrane core, allowing direct bonding to both the substrate below and the finished tile installation above. The heat-fusion manufacturing process helps prevent delamination while providing exceptional long-term performance. Waterproofing Capability The waterproof membrane core is based on proven Composeal waterproofing technology and provides dependable moisture protection beneath tile and stone installations. This waterproof barrier helps prevent water migration and protects surrounding building materials from moisture-related damage. Warranty Information Composeal 30 and 40 mil membranes are warranted against material failure. In the event of a membrane defect, replacement material will be supplied at no charge. Warranty coverage applies only to the membrane itself and does not extend to installation methods, consequential damages, or conditions beyond the manufacturer's control. Under normal conditions, Composeal membranes are designed to last for the life of the building. Made in the U.S.A. Helpful Resources Composeal Gold Installation Guide Composeal Gold and Radiant Heat Flooring Systems Composeal Waterproofing Videos Solution for Types of Concrete Cracks Shop Related Waterproofing Products Waterproofing Membranes Composeal Blue Vinyl Waterproofing Membranes Composeal Gold PE Crack Isolation Waterproof Membrane Composeal Gray Gold Sound Control Waterproof Anti-Fracture Membrane Composeal Gold 30 Mil Crack Isolation Waterproof Membrane Roll
