Door Closer Repairs Must Also Be Considered When Choose Fire Door

“NFPA 80 A.3.3.7 Automatic-Closing Door. Closed fire doors protect open spaces in buildings and homes against the spread of fire and smoke. Automatic-closing doors are normally open, and while they are very reliable, lack of periodic maintenance, blockage, continuous exposure to natural elements, moisture, and dust may cause them to malfunction when needed. It [...]

March 6th, 2018|Repair, Solutions|