Charles McMurray Co. 2023 Catalog

LWF Series Insulated Fire-Rated Wood Attic Ladders

350 lb. Load Rating

(All ladders must ship LTL)

• System of 3 rubber gaskets guarantees an airtight seal

• Thermal gasket in door expands in high temperatures

and seals the door to block smoke and flames

• Fully assembled and ready for quick installation

• Includes control rod for opening the hatch

Item No.

Rough

Opening

A x B

Outside

Frame

Dimensions

Inside

Frame

Dimensions

Shipping

Weight

List Ea.

LWF2254

22-1/2 x 54"

22 x 53-1/2"

20-1/2 x 51-3/4" 105 lbs.

$2,147.46

LWF2554

25 x 54"

24-1/2 x 53-1/2"

23 x 51-3/4"

110 lbs.

$2,283.06

LWF3054

30 x 54"

29-1/2 x 53-1/2"

28 x 51-3/4"

123 lbs.

$2,413.74

Dimensions

C Landing Space

65-3/4"

E Step Width

13-3/8"

H Ceiling Height

95-1/2 - 121"

K Folded Ladder Height

15"

P Board Movement After Opening 1-5/8"

R Projection

73-1/4"

Specifications

Maximum Load Rating

350 lbs.

R-Value

9.5

Insulation Thickness

2-7/8"

Hatch Thickness

3-1/8"

plastic ends

Non-slip steps

Metal

handrail

3 rubber gaskets

for airtight seal

Thermal gasket expands

and seals door to block

smoke and flames

Fire-resistant insulated door

with white finish

9.5

R-value

Minutes Rating

ASTM E119

Minutes Rating

NFPA 288

DECORATIVE

HARDWARE

CABINET

HINGES

AVENTOS &

LIFTS

LOCKS &

CATCHES

DOORS &

DRAWERS

SLIDES

LIGHTING ORGANIZERS

KITCH./BATH

SHELF &

CLOSET

EDGING &

DECOR.WOOD

FURNITURE

HARDWARE

ADHESIVES LACQUER &

FINISHES

ABRASIVES

SHOP &

FINISHING

FASTENERS

TOOLS

DOOR

HARDWARE

DOOR LOCKS & HARDWARE

800.533.0533

1417

Prices subject to change without notice.

McMurray.com