ARDG and its affiliates provide a wide scope of roofing & waterproofing consulting services for the building envelope

 No standard applications, specifications or solutions are "one-size fits all" unless your building is literally a box without windows, walls, doors, roof equipment, penetrations, parapet walls, roof drains, gutters, vents, etc.  If not, your building is "Condition Specific".  We can address the waterproofing of the entire building from roofs and walls to windows.

 ARDG of California, and its affiliates, Roof Management Consultants -RMC of California,  HAD of Texas, DB Consultants of Missouri & ABEN of Georgia serve clients nationwide. Our professional experience spans decades in design, manufacturing, testing, application, evaluation, specification and construction management.