bpcan.com
S I N C E 1 9 0 5
STRUCTURAL
STRENGTH
MEETS
SUPERIOR
BREATHABILITY BREATHABILITY
&
EXTERIOR SHEATHING Panels
BP Canada's R-1.3 and R-1.5 exterior sheathing panels meet NBC structural strength
requirements* for buildings up to three storeys high / 600 m
2
… at almost half the
weight of plywood or OSB! Installation on 24" O/Cˆ
**
or 16" O/C. No supplementary
bracing required by the NBC.
R-1.3 and R-1.5 panels allow moisture to vent out, keeping the wall cavity warm
and dry while protecting the house from the elements. Water vapour permeance
of 37 perms.***
*NBC 9.23.13, CCMC 12044-L & OBC 9.23 • **R-1.5 recommended on 24'' O/C installation • ***As per ASTM E96
