3/8″ Polycarbonate U-Channel with 90 Vinyl Fin Seal Shower Door Glass Seal

The 3/8″ Polycarbonate U-Channel with 90 Vinyl Fin Seal Shower Door Glass Seal is a high-quality glazing accessory designed to provide reliable sealing and clean aesthetics for sliding and fixed glass panel applications. Manufactured from durable polycarbonate, this clear U-channel offers long-lasting performance while maintaining a virtually invisible appearance in frameless and semi-frameless shower enclosures.

Finish/Color: Clear, this U-channel blends seamlessly with modern glass shower systems. It is specifically engineered for 3/8 in. (10 mm) glazing thickness, ensuring a secure and accurate fit for monolithic tempered glass panels. The integrated 90 vinyl fin seal features a 7/8 in. (22 mm) fin length, helping deflect water and improve enclosure sealing performance.

Each length measures 95 in. (2413 mm), providing ample material for full-height installations and allowing trimming to fit custom applications. The recommended suggested gap is 13/16 in. (20 mm) for optimal sealing performance.

Ideal for use with the Hydroslide Sliding Door System, this polycarbonate U-channel with 90-degree finseal can be applied to either the sliding door or fixed panel. It also functions effectively as a 90-degree seal where a fixed panel meets a door at a right angle.

Designed for use with monolithic tempered glass, this 95″ stock length shower door seal delivers dependable water management, professional-grade performance, and a clean, low-profile finish for high-quality glass installations.