FIRE DOOR SYSTEM NEUTRAL PRESSURE
U.S.A. Can.
: :
1.800.363.2248 1.800.463.3124
UTILIZING INTUMESCENT 20 MINUTE DUTCH DOOR
Max. 4'-0" [1219 mm]
- Door construction according to series except for meeting rails. - The maximum opening size is 4'-0" x 8'-0" [1219 mm x 2438 mm]. - The maximum opening pair size is 8'-0" x 8'-0" [2438 mm x 2438 mm]. - See shelf details.
Max. 8'-0" [2438 mm]
DUTCH DETAILS (After trim)
SHELF APPLIED TO TOP (1 side)
SHELF APPLIED TO TOP (2 sides)
SHELF APPLIED TO DOOR FACE
NO SHELF
1" [25 mm] FPCM
1" [25 mm] FPCM
Max. 1 8 " [3 mm] gap
Intumescent
Structural Composite Lumber
Veneer edge
3 4 " [44 mm]
3 4 " [44 mm]
3 4 " [44 mm]
1 3
1
1
1
4 " [44 mm]
N20-D1
N20-D2
N20-D3
N20-D5
(10-98) Printed in Canada 2003/11
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