45 Minute

45 Minute Fire Rating Doors

Ratings	Single Swing Door and Transom	Pair Regular or Double Egress
Positive Pressure “S” Label	Yes*	Yes*
Sizes: Positive Pressure shown	4’x 9’ 4’x 9’ Door & Transom Max Transom = 4’x 3’4”	4’x 9’ Regular 8’x 9’ Dbl Egress 8’x 8’ CVRE
Protection Plates	48”x 48” Note: 2	48”x 48” Note: 2
EPT	Yes Note: 2	Yes Note: 2
Wire Chase	Yes	Yes
Dutch Door	4’ x9’ No Vision Panel	N/A
Maximum Vision Panel	1,296 sq. in. 2,638 sq. in. Note: 1	1,296 sq. in. 2,638 sq. in. Note: 1
Maximum Louver Fusible Link	24″ x 24″	24″ x 24″ each leaf
Viewers	Up to 1” diameter	Up to 1” diameter
Hinges	Per NFPA #80 Note: 7	Per NFPA #80 Note: 7
Locks	Cylindrical/ Unit/ Mortise	Cylindrical/ Unit/ Mortise
Exit Devices	Listed rim, mortise or vertical rod	Listed rim, mortise or vertical rod
Flush Bolts Top/Bottom for Inactive Leafs	N/A	Listed surface manual or automatic flush bolts installed with 28 gauge liner
Edge Guards	Yes, Note: 3	Yes, Note: 3
Concealed Vertical Rod	Yes, 5″ channel may be required	Yes, 5″ channel may be required
Concealed Closers	Yes, Note: 2	Yes, Note: 2
Applied Moldings	Yes	Yes
Automatic Door Bottoms	Yes, Note: 2	Yes, Note: 2

Note:
(1) Special glass and stop required/max size 36”x80”.
(2) Special blocking required.
(3) Special edges required.
(4) Special glass and stop required.
(5) Special blocking required.
(6) No astragal required with special blocking.
(7) Special hinges and pivots require additional blocking.
(8) Contact factory for hardware options.

*Contact factory for maximum sizes and options for Neutral and Positive Pressure requirements.

Click here to download PDF version.

Vancouver Door Company, Puyallup WA.

1-800-999-3667