45 MINUTE, FIRE-RATED DOOR FRAME SPECIFICATIONS

 

 

NEUTRAL

PRESSURE

POSITIVE

PRESSURE

LISTING AUTHORITY

WARNOCK HERSEY

WARNOCK HERSEY

RATING 45 MINUTES 45 MINUTES
MAXIMUM SINGLE DOOR NET OPENING 48" x 108" 48" x 108"
MAXIMUM DOOR PAIR NET OPENING 96" x 108" 96" x 108"

WOOD SPECIES

ALL HARDWOODS, MDF, OR ANY WOOD SPECIE WITH A MINIMUM DENSITY OF 27 PSF MAY BE USED.

ALL HARDWOODS, MDF, OR ANY WOOD SPECIE WITH A MINIMUM DENSITY OF 27 PSF MAY BE USED.

MINIMUM FACE WIDTH

1"

1"

MINIMUM JAMB DEPTH

4-3/4"

4-3/4"

MINIMUM STOP SIZE

5/8" x 1"

5/8" x 1"

MINIMUM CASING SIZE

5/16" x 1-5/8"

5/16" x 1-5/8"

 

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ENJO Architectural Millwork reserves the

right to change product details without notice.

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