Welcome to the American Hydrotech Resource Center
SDS - HydroSeal Paste
SDS - Recoat Primer Part B
Waterproof - Green Roof as a Retrofit Option
ASTM D4263-83 - Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method
Garden Roof Planning Guide
NEW: Updated V.4 of the Planning Guide addresses vegetative assemblies in an easy-to-ready format across categories such as: technology and materials, proper planning and design, installation and maintenance.
Garden Roof® Assembly - Steep Slope
HydroSeal 1K PU Flashing Application