This information has been archived because it is outdated and no longer relevant.
Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats on the "Contact Us" page.
9.29.5.9.(6) | Application | Intent |
OS2 | OP2 | OH1 | OH4 | OS3 | OS1 | OP1 | OP3 |
Objective | OP3 Protection of Adjacent Buildings from Fire |
Attribution | |
Application | Application 1: Minimum distance from board edges of screws in single-layer
installations of gypsum board interior wall and ceiling finishes on wood furring
or framing, in buildings to which Part 9 applies
[see Sentence 1.3.3.3.(1) of Division A for application of Part 9].
Application 2: This also applies to the protection of foamed plastics
that form part of a wall or ceiling assembly in combustible
construction:
|
Top of Page | |
Intent | Intent 1: To limit the probability of inadequate support for gypsum
board, which could lead to an inability to resist expected impact, gravity
or lateral loads. This is to limit the probability of
the deformation or detachment of interior finishes, which could lead to--where
interior finishes are installed to contribute to the required fire resistance
of exterior walls--a loss of fire resistance.
This is to limit the probability of compromised fire resistance
of walls, which could lead to insufficient fire resistance, which could lead
to the spread of fire from the building to an adjacent building during the
time required for emergency responders to perform their duties.
This is to limit the probability of damage to adjacent buildings.
|
Top of Page |