XZIC DOORS TECHNOLOGY –DOOR GAP

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 [...]