CodeChronicle

OBC 2006 Division B

9.29.5.5.

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 9.29.5.5. — Pro

Base · O. Reg. 350/06 · ext← current

Original — base regulation

OBC 2012 · continues as 9.29.5.5. — Pro

9.29.5.5. — Length of Fasteners

(1) The length of fasteners for gypsum board shall conform to Table 9.29.5.5., except that lesser depths of penetration are permitted for assemblies required to have a fire-resistance rating provided it can be shown, on the basis of fire tests, that such depths are adequate for the required rating.

Text · e-Laws consolidated snapshot

Table 9.29.5.5. Fastener Penetration into Wood Supports Forming Part of Sentence 9.29.5.5.(1)

Column 1

Column 2

Column 3

Column 4

Column 5

Required Fire-Resistance Rating of Assembly

Minimum Penetration, mm

Walls

Ceilings

Nails

Screws

Nails

Screws

Not required

20

15

20

15

45 min

20

20

30

30

1 h

20

20

45

45

1.5 h

20

20

60

60