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As a proud distributor of HYDRO-BLOK, Insulation and Supply Company has a wide variety of stock and supplies. To check stock or arrange a pickup today, call 1-800-242-7619.





  • Easy Installation

  • Installs in Hours

  • 100% Water Proof

Build stylish, cost-effective showers and tub surrounds faster, easier and more affordable than ever before.


CONTACT US to order your


All HYDRO-BLOK products are designed and manufactured to the highest quality standards and are certified to international plumbing standards. HYDRO-BLOK stands behind their commitment to quality with the HYDRO-BLOK Lifetime Limited Warranty.

HYDRO-BLOK: a modular system of cost-effective, easily installed components.

HYDRO-BLOK products make it easy to design and plan the shower of your dreams without worrying about a difficult and complicated installation process. A standard 3×4′ shower can be installed and ready for your tile or stone in a little as a few hours!

The HYDRO-BLOK system includes centre-drain and single-slope shower pans in a variety of sizes, curbs, wallboard, building board, and a selection of niches and shower benches. Use the HYDRO-BLOK Linear Drain for a unique and elegant look.

CONTACT US to place an order today.

The HYDRO-BLOK Shower System features a waterproof HCFC-free XPS closed-cell foam interior combined with a custom engineered coating of modified cement and fibreglass mesh for maximum adhesion of tile, stone, or mosaics. This combination creates a system that is 100% waterproof, incredibly strong, and easy to install.

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