STEP 1 Determine if a fire rating is required Laws and regulations regarding fire ratings can vary between states, cities, townships, and municipalities. Always be sure to check all regulating authorities to ensure the door units you order and install will comply with applicable laws. STEP 2 Choose a door After determining what fire [...]

Wood Top and Side Gap If your fire door has a gap larger than 1/8 inch, it is not code compliant. For both top and vertical gaps, up to 3/8 inch, use a Top Protector System and a Vertical Edge Protector System for Wood Doors. Wood Vertical/Latch Gap For fire door gaps larger than 1/8 inch [...]