FIRE RATED ACCESS PANELS

L-FRAP / L-FRAPSS

SPECIFICATION

FRAME : L-FRAP ........... 16 gauge galvanized bonderized steel

L- FRAPSS..................... 16 gauge #304 stainless steel with #4 satin finish

PANELS: L-FRAP .................. 20 gauge galvanized bonderized steel

L- FRAPSS................ 20 gauge #304 stainless steel with #4 satin finish

HINGE: Continuous type

L- FRAP......... 16 gauge steel with stainless steel pin

L- FRAPSS......... #304 stainless steel with  #4 satin finish

LATCH: Flush key operated with interior release lever

handle - standard

Knurled Knob - Optional

Mortise Prep - Optional

DOOR CLOSURE: Automatic Type

INSULATION: Fire Retardant Material

RATINGS: 1. Underwriters Laboratories: 1-1/2 hour rated for two hour wall systems, class B, heat transmission less than 250 degrees after 30 minutes, U.L. File No. R10306.

2. Warnock Hersey: 1 hour combustible and three hour non-combustible ceiling/floor systems.

File WHI-495-PSH-081 and WHI-495-PSH-0182.

3. California State Fire Marshall File No. 3330-429:100

GENERAL DESCRIPTION

When code requires fire ratings to be maintained in walls and ceilings - specify Larsen's  L-FRAP or L-FRAPSS (stainless steel).

ONE PANEL • FOUR APPLICATIONS • TWO FIRE RATINGS

For Two Hour Fire Rated Stud and Masonry Wall Systems:

Underwriters Laboratories (U.L.) 1-1/2 hour class "B" label, with heat transmission less the 250 degrees after 30 minutes.

For Wood and Metal Joist Ceilings:

Warnock Hersey one hour combustible and three hour non-combustible fire ratings. Note: Maximum size for fire-rated ceiling panel is 24" x 36".

Mitered corners and rolled edges on frames, full length hinges for stability and constant force closure springs are standard construction. The interior contoured handle (easiest and most reliable in the industry) allows for quick and easy opening from within.

APPLICATION

* Specially sized for stud wall applications.

CALL 1-800-LARSENS / FAX (612) 571-6900