With over 100,000 orders
With over 100,000 orders
Seal Every Joint with Trusted Waterproofing Solutions
Find essential waterproofing components designed for reliable tile installation in wet areas. This collection features durable pipe seals, mixing valve seals, corner pieces, and banding—all built to support effective moisture protection. Whether you're installing with GoBoard, Hydro-Blok, Wedi, or GURU, these waterproofing accessories ensure secure, watertight performance. Perfect for showers, bathrooms, and other high-exposure areas, every product here supports a professional-grade finish from prep to tile.
The GoBoard Mixing Valve Seal is designed to provide a watertight seal around shower mixing valves in GoBoard panel installations. Its 4-1/2 inch p...
View full detailsThe GoBoard Pipe Collar is designed to waterproof 1/2 inch to 3/4 inch pipe penetrations in shower walls and ceilings before tile installation. Its...
View full detailsGURU Inside & Outside Water-Stop Corners provide a pre-formed waterproofing solution for 90º shower corners. Designed for seamless integration ...
View full detailsThe HYDRO-BLOK® Pipe Seal provides a secure sealing solution for 3/4" inlet and outlet pipes in tile shower and tub installations. Built to maintai...
View full detailsThe HYDRO-BLOK® Mixing Valve Seal provides a watertight barrier for 4-1/2" mixing valve penetrations in tile shower and tub installations. Designed...
View full detailsGoBoard® Banding is a lightweight, flexible waterproofing and crack isolation membrane used to seal joints and seams in tile installations. The ban...
View full detailsThe wedi Subliner Dry Pipe Seal is designed to provide a secure seal around 1/2" to 3/4" shower pipe extrusions. Made with a polyethylene core and ...
View full detailsGURU W-S Band is a waterproofing reinforcement designed for secure protection at floor-to-wall transitions and other joint areas exposed to moistur...
View full detailsGoBoard® Corner is a pre-formed waterproofing component designed to seal inside and outside corners in tile showers, steam rooms, and other wet are...
View full detailsGoBoard Corner is a pre-formed waterproofing component designed to seal inside and outside corners in tile showers, steam rooms, and other wet area...
View full detailsThe wedi Subliner Dry Mixing Valve Seal is designed to create a reliable seal around your mixing valve. It features a flexible collar that ensures ...
View full detailswedi Subliner Dry Waterproof Sealing Tape is a versatile, high-performance solution for waterproofing structures, especially in showers and steam r...
View full detailsThe wedi Subliner Dry Inside & Outside Corners are essential components for waterproofing corners in shower and steam room construction. Design...
View full detailsThe GURU W-S Pipe Seal is a ¾-inch waterproofing accessory designed to create a secure, watertight seal at shower pipe penetrations. Built for comp...
View full detailsThe GURU W-S Mixing Valve Seal provides a watertight solution for sealing shower mixing valve penetrations in tiled wet areas. Designed for thinset...
View full detailsThe wedi® Subliner Dry Tub Tape is a high-performance sealing solution designed for waterproofing the perimeter of tubs. With its butyl-based adhes...
View full detailsThe GURU W-S Corner Bench Kit is designed to provide complete waterproof protection for tile shower corner benches. Made from Water-Stop Waterproof...
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