Welcome to the American Hydrotech Resource Center
PMR Planning Guide
NEW: The Protected Membrane Roof (PMR) Planning Guide explains the benefits of reversing the conventional arrangement of roofing materials, where the membrane is below the insulation.
SDS - Hydrotech® Recoat Primer Part A
SDS - Hydrotech® Surface Conditioner GC (cannot be used below 40ºF)
Tech Solutions 519.2 - Dark Roof Coverings
Ultimate Assembly® Roof Terrace Application - FR
ASTM D4263-83 - Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method
Garden Roof Assembly - Lawn
GardNet
Hydrotech® Garden Roof® Assembly - Vegetated Protected Membrane Roofing 07 55 63