Intent 1:
To limit the probability of inadequate provision
for drying, which could lead to the entrapment of surface water or
water from the ground transferred through masonry or concrete, which
could lead to wood decay, which could lead to an inability to resist
expected gravity or lateral loads.
This is to
limit the probability of compromised structural integrity, which could
lead to:
- structural collapse of wood-frame construction, or
- where framing members are part of an environmental separator,
the excessive deformation, displacement or failure of required environmental
separation elements, which could lead to deterioration, which could
lead to further compromised structural integrity.
This is to limit the probability of:
- the space being unsuitable for its intended use,
- compromised operation of windows or doors, or
- damage to the building.