DHSI Welcomes MarrioTt
Note: Architects (NFPA 80, 101), Spec Writers, ID, Mechanical Engineers (CFM), Acoustical Consultants (STC): each should consult DHSI for product choices and options, inter-related engineering considerations, and architectural details to establish product and performance warranties.
What makes DHSI better than any other manufacturer or any other products?
See why there are no "equals" to DHSI products.
DHSI Green Products
We pride ourselves on our leadership in environmentally friendly manufacturing practices and products.
Learn how DHSI can help forward your Sustainability and Green Building initiatives.
Learn how to inspect for tolerance on existing buildings and problems on new construction.
Save valuable time and effort when troubleshooting.
View a typical DHSI Architectural Detail – No other mfg has these copyright details
Call for appropriate details for your project at Entry, Connecting, Stairwell, etc.
Carpet, Marble, Tile, VCT, Wood, etc.
Helping to ensure accurate ordering and facilitate construction timelines!
View an objective and 'performance based' specification including DHSI products:
08710 New Construction or Complete Renovation Specification
Call DHSI to develop a complete hardware schedule and specification
View typical hardware sets including DHSI products:
Sample Hardware Sets
Call DHSI to develop a complete hardware schedule and specifications
Ask about our National Buying Agreement