L-FRAP SERIES
INSULATED FIRE RATED ACCESS PANEL FOR
WALL AND CEILINGS - ALL SURFACES


L-FRAP Front Elevation INSULATED FIRE RATED ACCESS PANELS FOR WALLS AND CEILINGS - ALL SURFACES


SPECIFICATIONS
  • 16 GAUGE (1.520mm) COLD ROLLED STEEL FRAME
  • 20 GAUGE (.912mm) COLD ROLLED STEEL DOOR
  • 2" THICK FIRE RATED INSULATION
  • 1" WIDE EXPOSED FLANGE
  • PHOSPHATE DIPPED WITH BAKED ON RUST INHIBITIVE GRAY PRIME FINISH
  • FLUSH CONTINUOUS PIANO HINGE
  • SPRING DOOR CLOSURE
  • FRAMES PROVIDED WITH .25" (6.25mm) MOUNTING HOLES
  • FLUSH KEY / METAL KNURLED KNOB OPERATED LOCK
  • INTERIOR RELEASE MECHANISM
OPTIONS
  • GALVANIZED BONDERIZED STEEL
  • STAINLESS STEEL WITH #4 SATIN POLISH FINISH
  • STAINLESS STEEL CONTINUOUS PIANO HINGE WITH STAINLESS STEEL PIN (AVAILABLE ON STAINLESS STEEL PANELS ONLY)
  • CONCEALED PIN HINGE
  • PREPARATION FOR 1.125" MORTISE CYLINDER (CYLINDER PROVIDED BY OTHERS OR BY LARSENS)

L-FRAP Cut Thru Section INSULATED FIRE RATED ACCESS PANELS FOR WALLS AND CEILINGS - ALL SURFACES
LARSEN'S MANUFACTURING CO.
7421 COMMERCE LANE
MINNEAPOLIS, MN 55432
PHONE: 800-527-7367
FAX: 763-571-6900
www.larsensmfg.com
PROJECT:
CONTRACTOR:
ARCHITECT:
DRAWN BY:
CMR
DATE:
9/1/01
QUANTITY: TITLE:
L-FRAP(DW).DOC


Larsen's Manufacturing Company

L-FRAP - ALL PURPOSE FIRE RATED ACCESS PANEL

L-FRAP Standard Features:


Door:20 gauge (.912 mm thick) cold rolled steel
Frame:16 gauge (1.52 mm thick) cold rolled steel with 1" flange
Hinge:Flush continuous piano hinge
Latch:Knurled knob/key operated latch bolt
Optional: mortise cylinder preparation (cylinder provided by Larsens or others)
Finish:Phosphate dipped with factory applied prime coat
Optional: galvanized bonderized steel or stainless steel with #4 satin polish finish
Insulation:2" thickness fire rated mineral fiber

L-FRAP Specifications:

Model L-FRAP fire rated access panel for all-purpose applications. Access panel shall be model L-FRAP, size _____ as manufactured by Larsens Mfg. of Minneapolis, MN.

Frame shall be 16 gauge cold rolled steel with 1" flange. Door shall be fabricated from 20 gauge cold rolled steel, insulated sandwich type construction. Door shall be self-latching with automatic closer and interior latch release mechanism. Hinge shall be flush continuous piano type. Latch(es) shall be a knurled knob/key operated latch bolt (optional: preparation to receive 1-1/8" mortise cylinder - cylinder provided by Larsens or others). This assembly shall carry a 1-1/2 hour U.L. "B" label for walls (250 degrees maximum temperature rise, 30 minutes) and carry a 3 hour Warnock Hersey label for ceilings rated 3 hours or less. Finish shall be phosphate dipped with factory applied prime coat (optional: galvanized bonderized steel or stainless steel with #4 satin polish finish).

Installation shall be in accordance with manufacturer's instructions. Manufacturer shall guarantee against defects in material and workmanship for a period of one year.

L-FRAP Standard Sizes:

Std sizes (in)Std Sizes (mm)Weight/LatchesStd sizes (in)Std Sizes (mm)Weight/Latches
08x08203x20311/122x30559x76232/1
10x10254x25414/122x36559x91439/2
12x12305x30517/124x24610x61029/1
12x18305x45725/124x30610x76236/1
12x24305x61028/124x36610x91440/2
14x14356x35616/124x48*610x121953/2
16x16406x40618/130x30*762x76249/1
18x18457x45720/132x32*813x81351/1
18x24457x61039/136x36*914x91458/2
20x30508x76230/136x48*914x121979/2
22x22559x55927/148x48*1219x1219100/2
All units are hinged on the second dimension (height). Rough opening is door size plus ¼".
*Exceeds maximum size to carry a Warnock-Hersey label for ceilings.

Larsens Manufacturing Company 7421 Commerce Lane Minneapolis, MN 55432
Ph: 800-527-7367    Fax: 763-571-6900
Web: www.larsensmfg.com

REV 2-02