CodeChronicle

OBC 2006 Division B

9.29.6.

Version 0 — in force 31 December 2006

In force
Verified · covered Verified against the 2006-12-31–2007-04-01 consolidation, whose range covers the query date. How to read this

Provenance

OBC 1997 · continues from 9.29.6. — Pro

Base · O. Reg. 350/06 · ext← current

Original — base regulation

OBC 2012 · continues as 9.29.6. — Pro

9.29.6. — Plywood Finish

Content not available for this version.

9.29.6.1. — Thickness

(1) Except as provided in Sentences (2) and (3), the minimum thickness of plywood interior finish shall conform to Table 9.29.6.1.

(2) A manufacturing tolerance of – 0.4 mm may be applied to the thicknesses listed in Table 9.29.6.1.

(3) No minimum thickness is required where plywood is applied over continuous backing.

Editor's note

In the notes to Table-9.29.6.1., the footnote reference numbers are presented inline with a separating space; the e-Laws consolidation renders them as superscript abutting the text. The footnote text is identical.

Text · e-Laws consolidated snapshot

Table 9.29.6.1. Thickness of Plywood Interior Finish Forming Part of Articles 9.29.6.1., 9.29.6.2. and 9.29.9.2.

Column 1

Column 2

Column 3

Maximum Spacing of Supports, mm o.c.

Minimum Thickness, mm(1), on Supports with no Horizontal Blocking

Minimum Thickness, mm(1), on Supports with Blocking at Vertical Intervals not Exceeding 1.2 m

400

4.7

4.0

600

8.0

4.7

Notes to Table 9.29.6.1.

(1)Thickness limits shall apply to the net effective thickness (NET) of grooved, striated, textured and/or embossed panels and to the actual thickness of flat panels.

9.29.6.2. — Grooved Plywood

(1) Except as permitted in Sentence (2), where plywood for interior finish is grooved, the grooves shall not extend through the face ply and into the plies below the face ply unless the groove is supported by framing or furring.

(2) If the grain of the face ply is at right angles to the supporting members, the groove is permitted to extend into the plies below the face ply provided the thickness of the plywood exceeds the value shown in Table 9.29.6.1. by an amount equal to not less than the depth of penetration of the grooves into the plies below the face ply.

Text · e-Laws consolidated snapshot

9.29.6.3. — Nails and Staples

(1) Nails for attaching plywood finishes shall not be less than 38 mm casing or finishing nails spaced not more than 150 mm o.c. along edge supports and 300 mm o.c. along intermediate supports, except that staples providing equivalent lateral resistance may also be used.

Text · e-Laws consolidated snapshot

9.29.6.4. — Edge Support

(1) All plywood edges shall be supported by furring, blocking or framing.

Text · e-Laws consolidated snapshot