ARCHITECTURAL LUMBER CORE
ALC 001 |
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TOP RAIL Standard 2¼” thick, using solid softwood,
bonded to core |
| VERTICAL STILES Standard 2” thick, using 3-
ply solid maple hardwood, bonded to core |
| CORE Low-density, thoroughly kiln-dried solid
wood blocks not more than 2 1/2” wide, joints staggered,
and random lenghts |
| FACE All commercially available species veneers
with Premium ‘A’ grade face, medium-density overlay,
or tempered hardboard |
| BOTTOM RAIL Standard 5” thick, using solid
softwood (before undersizing), bonded to core |
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WIC CERTIFIED & WDMA PREMIUM GRADE DOOR
DOOR STANDARDS:
 • Neutral pressure: 20-minute ITS/
Warnock-Hershey or U.L. fire labels shall
be available within size and usage limitations.
Fire-rated doors must use approved
light frames. Louvers are prohibited in
20-minute fire doors. Neutral pressure
must be noted at time of bid.
• Positive Pressure: fire label is available on 20-minute
single doors going into welded or knockdown steel frames.
Surfaced-applied smoke gasketing, such as Pemko S88,
must be applied to achieve “S” rating (gasketing to be supplied
by others). Listed and labeled steel light frames must
be used for light openings. Positive pressure must be noted
at time of bid.
• Hardware preparation: All cutouts for mortise hardware
shall be made at the factory from hardware manufacturer’s
templates and approved shop drawings.
• Size & Thickness: Doors shall be 1¾” ± 1/16” thick, and
of sizes and designs as indicated on the drawings and schedules.
Dimensions indicated are prior to factory trimming and
prefitting.
DOOR FEATURES:
| Maximum Size: |
4/0 X 9/0 singles; 8/0 X 9/0 pairs |
| Available Thickness: |
1 3/8”, 1 3/4” and 2 1/4” |
| Stiles |
Not less than 2” thick (before undercut). 3-ply stile
minimum density 27 pcf. The outer face stile shall be
full-length 5/8” maple. The inner backer stile shall be
1 3/8” full length solid maple, bonded to core. |
| Cutouts |
Allow 5” minimum distance from door edges and hardware cutouts, not to exceed 40 percent of door surface |
| Standard Bevel |
1/8” in 2” |
| Glue |
Type I |
| Veneer Match |
Book match standard. Slip or random available if specified (pair & set match). Others available upon request. |
| Fire Labeling Options |
20 Minute ‘S’ Label, Positive Pressure CAT-A
labels available |
| Warranty Information |
Lifetime interior warranty. One-year warranty
available for exterior applications. See warranties
for further details. |
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