Access Doors: Fire-Rated: BI-Series: BIP

Babcock-Davis BI-Series: BIP fire-rated, insulated access doors provide access through openings in fire rated vertical or horizontal surfaces.

UL Listed "B" label for 1-1/2 hours in vertical surfaces (maximum temperature rise to 250єF in 30 minutes).
Warnock-Hersey listed for 3 hours in horizontal surfaces

BIP fire-rated access doors are manufactured with plaster casing bead frames for a concealed appearance in vertical or horizontal plaster surfaces, leaving only the door exposed.