Composeal Blue PVC Shower Pan Inside Corner Waterproofing Protector

Composeal Blue PVC Shower Pan Inside Corner Waterproofing Protector

Professional PVC inside corner protector designed to reinforce critical waterproofing transitions in custom shower pan installations.

Price Per Piece

Composeal Blue PVC Shower Pan Inside Corners are designed to reinforce vulnerable waterproofing areas where shower walls, curbs, benches, and other transitions meet. Manufactured from flexible PVC material, these pre-formed inside corners help create a reliable waterproof seal when used with Composeal Blue PVC shower pan membranes.

While traditional shower pan construction often utilizes the "dog ear" folding method to maintain membrane integrity, these pre-formed inside corners are available for installations where building inspectors specifically require cut and reinforced inside corners. They can also be used in specialty waterproofing applications where additional corner protection is desired.

Applications

• Shower pan inside corners
• Custom shower waterproofing systems
• Tile shower construction
• Shower benches and seats
• Roman tubs
• Whirlpool bath enclosures
• Bathroom remodeling projects
• Commercial shower waterproofing installations

Benefits

Composeal Inside Corners provide additional reinforcement at critical waterproofing junctions and help simplify installations where pre-formed corner protection is preferred. Manufactured from the same flexible PVC material as Composeal shower pan liners, they integrate seamlessly into the waterproofing system.

These corners are welded in place using Composeal Flexible Vinyl Cement to create durable waterproof connections designed to withstand long-term exposure to moisture beneath tile and stone installations.

Key Features and Benefits

• Pre-formed PVC inside corner waterproofing protector
• Compatible with Composeal Blue PVC shower pan liners
• Designed for shower pan and waterproofing transitions
• Flexible PVC construction
• Installs using Composeal Flexible Vinyl Cement
• Provides reinforcement at critical waterproofing areas
• Suitable for residential and commercial installations
• Can be used at benches, seats, curbs, and wall transitions
• Helps create a watertight waterproofing system
• Made in the U.S.A.

Installation Information

Composeal Flexible Vinyl Cement is used to weld inside corners in place. These corners may be used where building inspectors require reinforced inside corners or in specialty waterproofing applications where additional protection is desired.

Compotite generally recommends maintaining membrane integrity through properly formed "dog ear" folds whenever possible. Pre-formed inside corners are intended for installations where local inspection requirements or project conditions call for reinforced inside corner protection.

Compatible Waterproofing Systems

• Composeal Blue PVC Shower Pan Liners
• Custom mortar bed shower systems
• Roman tubs
• Whirlpool bath enclosures
• Tile and stone shower installations
• Commercial waterproofing projects

Testing and Code Compliance

Composeal 30 and 40 mil waterproofing systems have been independently tested and meet Ceramic Tile Institute waterproofing membrane requirements. Composeal products comply with UPC-IAPMO, SBCCI, and BOCA plumbing codes and have received municipal approvals where required, including approvals referenced by the manufacturer for the City of Los Angeles, City of Philadelphia, Metropolitan Dade County, and the Commonwealth of Massachusetts.

Composeal products also comply with Corps of Engineers specifications for PVC shower pan materials and meet FHA Publication 4900.1 requirements.

Warranty Information

Composeal waterproofing products are warranted against material failure. Warranty coverage applies to the product itself and does not extend to installation methods, consequential damages, or conditions beyond the manufacturer's control. Under normal conditions, Composeal waterproofing systems 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

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