Attractive & Innovative Products to
Enhance your Outdoor Living Space
Experience !
High-end resorts, rooftop patios, commercial walkways and university common areas are just a sample of projects G.D.S. have completed over the last 30 years.  During this time we have encountered countless challenging scenarios and requests which have lead to the development of our advanced deck waterproofing and railing systems.  Through its innovation and technology, G.D.S. have gained a reputation as "the waterproof specialists" in solving deck related problems and have earned the respect of builders/architects and engineers throughout the industry.
Auto-cad details and specifications are available upon request.  
Maryland Townhouse Maryland Townhouse UC Davis
 Rooftop Patio - Maryland                                    Sacramento Government Building                       U.C. Davis, Student Union Building - Common Area