HYDRODUCT® drainage composite

Robust membrane protection for efficient water deflection

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 every form of our waterproofing membranes—and they're a critical component of any well designed and complete waterproofing system.

Documents

HYDRODUCT® Product Documents

Product Name Product Data Sheet
HYDRODUCT® CF
Product Data Sheet
HYDRODUCT® Horizontal Drainage & Irrigation Sheets
Product Data Sheet
HYDRODUCT® Vertical Drainage Sheets
Product Data Sheet
Products & Accessories

Products

  • Product Name
  • Description
  • Key Benefits
  • Applications Type
HYDRODUCT® CF
Description

HYDRODUCT® CF is a highly efficient, cost effective drained cavity former. When installed against the internal face of concrete floors and walls HYDRODUCT® CF will provide a continuous drainage path that must link with the site internal drainage system.

Key Benefits
  • Design flexibility
  • Separates finishes from structure
  • Waterproofing security
Application Type
  • Installed beneath floor screeds and between concrete and blockwork walls to form an efficient drained cavity to new and existing sub-structures which isolates internal finishes from the structure.
HYDRODUCT® Horizontal Drainage & Irrigation Sheets
Description

HYDRODUCT® drainage sheets are pre-fabricated geocomposites comprising studded polystyrene drainage cores covered with polypropylene filter fabrics.

Key Benefits
  • Geotextile filter fabrics prevent soil particles entering drainage core
  • Rot proof 
  • Quick and easy to install 
Application Type
  • Butt and cut jointing
  • Corners
  • Installation with drainage pipes
  • Sealing edges
HYDRODUCT® Vertical Drainage Sheets
Description

HYDRODUCT® drainage sheets are pre-fabricated geocomposites comprising studded polystyrene drainage cores covered with polypropylene filter fabric.

Key Benefits
  • Polystyrene resists creep under long term loading
  • High flow capacity
  • Rot proof
  • No drainage aggregates needed
Application Type
  • HYDRODUCT® drainage sheets must link with either HYDRODUCT® Coil 150 or perforated sub-soil drains at the bottom of the basement wall, and carry to the site drainage system.
Overview

A versatile drainage portfolio

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.

HYDRODUCT® 660

Designed for all horizontal applications, HYDRODUCT® 660 collects and transports water to drainage outlets. This high strength nonwoven 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 (206 litres per minute per metre of width). Lastly, the material makes life easier for contractors by being lightweight, easy to instal, and compatible with both sheet and waterproofing membranes.

HYDRODUCT® 200

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.

HYDRODUCT® Green Roof Composite

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.