Our diamond embossed .040 thick kick panel is the heaviest in the industry. Combined with our "locked in" technology make them virtually impossible to kick out. This makes these doors excellent for commercial applications. In areas where vandalism is prevalent, flimsy kick plates are quickly destroyed and intruders gain access to valuable assets and equipment.
Our extruded, heat treated corner gussets are precision machined to provide maximum strength, making a door that has been tested to hold up to 600 pounds while being opened, and continues to work without sagging. Two of three insulating doors sold today are used to replace doors that have failed.
Humphrey has been making doors, this strong for nearly a half century. J&R Aluminum has now bought the company and is manufacturing the same high quality, original standards that Humphrey used for more then fifty years. All channels, both roll-formed and extruded, are made of high quality, tempered "aviation grade" aluminum magnesium alloy. These products are designed to be both long lasting and trouble free. "Tension Sealed®" brand, compact series, doors remain constantly stable for 30-40 years of service.