20 Minute

45 Minute

Maximum
Size

4/0 x 9/0 Warnock Hersey Label
4/0 x 9/0 UL Label

4/0 x 9/0 Warnock Hersey Label*
4/0 x 9/0 UL Label

Thickness

1-3/4"

1-3/4"

Core

Particle Core-Meets LDL-1 specifications.
Wood Stave Lumber Core-Bonded Wood blocks. Timberstand Core -
Edgebonded PC-7 construction by request.

Non-combustible, non-asbestos mineral core. Engineered to meet labeling requirements. All mineral core doors are manufactured with a standard PC-7 edgebonded construction.

Stiles

1-1/4" Softwood-Floating core lay-up. 1-3/8" Softwood-Edgebonded construction. All dimensions are prior to trimming. Hardwood or matching stiles by request.

Inner banding 1" thick G.P. Firestop with a 1/4" maximum wood outer laminate prior to Trimming. Standard outer ply is typically fir. Matching edge by request. Direct Screw Withdraw - 1130.4 lbs. (average).

Rails

Standard 2-1/2" softwood. Edgebonded doors 1-3/8" softwood. Hardwood or matching rails by request.

2" Firestop top and Bottom Rail-Standard. All dimensions are prior to factory trimming. 5" top and bottom rails and cross rails available by special request.

Lockblocks

5" x 18" lockblock by special request.

5" x 18" lockblock by special request.

Adhesive

Polyvinyl Acetate Type II Water Resistant-Standard. Type I Waterproof by special request.

Polyvinyl Acetate Type II Water Resistant-Standard. Type I Waterproof by special request.

Maximum Lite Opening

Standard 1/4" Wire Glass - 1296 square inches. Maximum Width 30" Maximum Height 40" Special Firelite Glass-2835 square inches. Maximum Width 35" Maximum Height 95"

Standard 1/4" Wire Glass - 1296 square inches. Maximum Width 30" Maximum Height 54" Special Firelite Glass-1296 square inches. Maximum Width 35" Maximum Height 77"

Metal Edge & Astragals

Available in 18 and 20 gauge metal, minimum Overlap of 1". Must be attached with a minimum #8 screw, on center, 4" from cutouts. Astragal machining available by special request. For an additional cost 2" Firestop stiles on the meeting edges can be specified eliminating the need for metal edges and astragals.

Available in 18 and 20 gauge metal, minimum Overlap of 1". Must be attached with a minimum #8 screw, on center, 4" from cutouts. Astragal machining available by special request. For an additional cost 2" Firestop stiles on the meeting edges can be specified eliminating the need for metal edges and astragals.

Kedex Surfaces

Used for kickplates, armor plates, edges, or full surface. Kydex maintains 10X the impact and durability of standard plastic laminate. Available in hundreds of colors.

Used for kickplates, armor plates, edges, or full surface. Kydex maintains 10X the impact and durability of standard plastic laminate. Available in hundreds of colors.

Applied Moldings

Six (6) standard profiles, Custom profiles by request. Profile maximum width 1-1/2" x 3/4" height.

Six (6) standard profiles, Custom profiles by request.  Profile maximum width 1-1/2" x 3/4" height.

Labeling Services

Underwriters & Warnock Hersy

Underwriters & Warnock Hersy

Guarantee

One (1) year standard. Five (5) year and lifetime available.

Five (5) year standard. Lifetime available.

Pairs & Double Egress

Pairs only Warnock Hersey label. Size 8/0 x 9/0. Double egress not approved.

Pairs and double egress Warnock Hersey label. Maximum size 8/0 x 8/0.

Transoms

Stationary or rabbeted, maximum width 4/0 x 3/0 height. Single swing locations only. Available in running, continuous, & end matched.

Stationary or rabbeted, maximum width 4/0 x 3/0 height. Single swing locations only. Available in running, continuous, & end matched.

Louvers

Not available

Must be fusible link type. Must be a minimum of 10" from the door bottom and 6" from any edge or hardware cutout. Maximum height/width 24".

Hardware

Hinges - 4-1/2" x 4-1/2" x .134 min. butt or listed continous hinge. Doors under 3/0 x 7/0 4" x .105 butt or spring hinges. Latching Devices - Cylindrical, mortise, unit, surface vertical rods, rim exit devices, and cylinder dead bolts (in combination with approved latching device). Closers - Surface mounted, concealed overhead stops. (Some restrictions apply-consult factory.) Viewers - One 1" diameter hole or two 1/2" diameter holes. Kickplates - Plates of brass, bronze, steel, aluminium, or polycarbonate up to 16 standard. For sizes 16" - 48" Firestop blocking must be installed for an additional cost. Automatic Door Bottoms - Yes. Consult factory for approved devices.