Sales, service (repair) and installation of quality commercial doors, door frames, door hardware, ADA low energy automatic door operators, toilet partitions and accessories. Located in Roanoke, Virginia.
House of Doors - Roanoke, VA recommends the use of geared aluminum continuous hinges. Geared aluminum continuous hinges are a secure and long-term solution for high-traffic commercial door openings, they reduce maintenance cost while outperforming traditional butt hinges in schools, offices, airports, storefront, hotels and public and industrial buildings! It has been proven that a continuous geared aluminum hinge may last 50+ years and require little to no maintenance, saving you SUBSTANTIALLY over the life of the assembly Geared aluminum continuous hinges have been proven to last over 25,000,000 cycles and are available to hold doors up to 1,000lbs Geared aluminum continuous hinges have a proud history beginning in 1963 with Austin Baer, anMIT-trained engineer, who earned a patent for his design of hinge leaves with intermeshed gears. In 1968, he earned a second patent for addingthrust bearingsto the original design. All geared hinges today are based on this design, which distributes th…
NFPA (National Fire Protection Association) 80 - 2007 edition requires the use of metal hinge shims for use with fire rated doors if the doors are wood or metal. House of Doors - Roanoke, VA is your source for code approved metal hinge shims. Contact us today for pricing. As a reminder annual inspections for swinging fire rated doors are required by the State of Virginia Fire Prevention Code in accordance with National Fire Protection Association 80 2007 edition. Contact House of Doors - Roanoke, VA or our sister company Accuwrite Door Inspections LLC for more details to ensure that your commercial building meets code.