Ensure Shower Integrity with Noble's Preformed Waterproof Corners Enhance the waterproof integrity of your shower installations with the Noble Waterproof Dam/Outside Corner, a preformed solution designed to protect against leaks, particularly at thresholds and 270-degree outside angles. Features Leak-Proof Design: Ideal for protecting shower pan waterproofing at thresholds and outside angles. Preformed for Convenience: Ready to use in creating 270-degree angles. Durable Material: Made from Chlorinated Polyethylene for long-lasting use. Resistant to Damage: Will not crack, rot, or deteriorate from microorganisms. Compatible Sealant: Use with NobleSealant 150 for effective adhesion and sealing. Easy Installation: Simplifies the process of creating waterproof corners in showers. Versatile Application: Suitable for a variety of shower installation projects. Professional Grade Quality: Trusted by industry professionals for reliable waterproofing. Maintenance-Free: Requires no upkeep once installed correctly.