HYDRODUCT® Drainage Composite

Roofs, green roofs, basements, retaining walls, tunnels and more - the one thing that these have in common is the risk of leaks. GCP waterproofing membranes are industry leaders, but drainage composites add even more durability. There's a HYDRODUCT® drainage solution to complement each of our waterproofing membranes. They are a critical component of any well-designed and complete waterproofing system.

HYDRODUCT® products are designed for a variety of applications, from green roofs to basement subfloors. Here are just a few of the HYDRODUCT® products currently available.

Designed for all horizontal applications, HYDRODUCT® 660 collects and transports water to drainage outlets. This high strength non-woven geotextile is designed to protect the drainage composite during and after construction. In addition, the material enhances waterproofing by draining 17 gallons per minute per foot of width. Lastly, the material makes life easier for contractors by being lightweight, easy to install, and compatible with both sheet and waterproofing membranes.

HYDRODUCT® 200 is specifically designed for use on substructures - retaining walls, foundation walls, bridges, tunnels, and planters. HYDRODUCT® 200 can be applied both vertically and horizontally - the rot-proof geotextile performs just as well either way.

Designed for horizontal green roofs, this HYDRODUCT® product shields roof decks from both water and root penetration. The barrier is treated with a natural root inhibitor, and is specifically shaped to redirect roots away from the drainage core. Additionally, the system is designed to capture and store excess water from the growth medium until it can be re-absorbed. Compatible with both the PROCOR® and BITUTHENE® deck systems, this system supports gardens and eco-friendly buildings while protecting concrete at the same time.

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