AWS EDITION 1, 2009

194

© 2009, AWI, AWMAC, WI - Architectural Woodwork Standards - 1st Edition, October 1, 2009

As may be updated by errata at http://www.awinet.org, http://www.awmac.com, or http://www.woodworkinstitute.com/awserrata/

Section 8 - Wall Surfacing (Page 23 of 32)

PRODUCT

MATERIAL, MACHINING, AND ASSEMBLY RULES (continued)

DESCRIPTION E C P



4.4

A S S E M B L Y 

ASSEMBLY (continued)

4.4.5 At SOLID STILE and RAIL WOOD wall surfacing requires:

4.4.5.1 PANELINGinstallation. shall be factory-assembled in sections as large as practical for field MM

4.4.5.2 At FIELD JOINTS:

4.4.5.2.1 No factory preparation. M

4.4.5.2.2

Factory preparation to the greatest extent possible with feature strips and

joint trim furnished oversize, where possible, to allow for jobsite fitting. MM

4.4.6

D E C O R A T I V E L A M I N A T E 

At DECORATIVE LAMINATE wall surfacing:

4.4.6.1 The maximum GAP at butted edges glued to the same piece of substrate shall not exceed:

4.4.6.1.1 3 occurrences of 0.030" x 5" (0.76 mm x 127 mm) in any 65 sq/ft (6 sq/m) M

4.4.6.1.2 2 occurrences of 0.015" x 5" (0.38 mm x 127 mm) in any 65 sq/ft (6 sq/m) M

4.4.6.1.3 1 occurrence of 0.007" x 3" (0.18 mm x 76 mm) in any 65 sq/ft (6 sq/m) M

4.4.6.2 The maximum FLUSHNESS VARIATION at butted edges shall not exceed:

4.4.6.2.1 0.009" (0.23 mm) M

4.4.6.2.2 0.006" (0.15 mm) M

4.4.6.2.3 0.003" (0.08 mm) M

4.4.6.3 The maximum PLUMBNESS VARIANCE of special patterns shall not exceed:

4.4.6.3.1 3/8" (9 mm) in 96" (2440 mm) M

4.4.6.3.2 1/4" (6 mm) in 96" (2440 mm) M

4.4.6.3.3 1/8" (3 mm) in 96" (2440 mm) M

4.4.6.4 The maximum ALIGNMENT VARIATION of special patterns shall not exceed:

4.4.6.4.1 1/4" (6 mm) M

4.4.6.4.2 1/8" (3 mm) M

4.4.6.4.3 1/16" (1.5 mm) M

4.4.6.5

E

D

G

E

S

EDGES shall be flush and filed, sanded, or buffed to remove machine marks and sharp edges, and:

4.4.6.5.1 OVERLAP (over-filing) shall not:

4.4.6.5.1.1

Exceed 0.005" (0.13 mm) for a maximum length of 2"

(50.8 mm) in any 48" (1220 mm) run. M

4.4.6.5.1.2

Exceed 0.005" (0.13 mm) for a maximum length of 1"

(25.4 mm) in any 24" (610 mm) run.

M

4.4.6.5.1.3 BE VISIBLE. M

4.4.6.5.2 CHIP-OUT shall be inconspicuous when viewed at:

4.4.6.5.2.1 72" (1829 mm) M

4.4.6.5.2.2 48" (1220 mm) M

4.4.6.5.2.3 24" (610 mm) M

4.4.6.5.3 REMOVAL of color or pattern of face material due to over-machining limited to:

4.4.6.5.3.1 3/32" x4" (2.4 mm x 102 mm) and shall not occur within

48" (1220 mm) of a similar occurrence.

M

4.4.6.5.3.2 1/16" x 1-1/2" (1.6 mm x 38.1 mm) and shall not occur

within 60" (1524 mm) of a similar occurrence.

M

4.4.6.5.3.3

1/16" x 4" (1.6 mm x 102 mm) and shall not occur within

72" (1829 mm) of a similar occurrence. M

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