|
|
 |
 |
 |
 |
 |
 |
 |
| | | |
 |
 |
 |
 |
 |
WASHINGTON STATE ENERGY CODE
Effective July 1, 2007
Residential Energy Code Application
502.1.4.6 Wall Insulation: Insulation installed in exterior
walls shall comply with the provisions of this section. All
wall insulation shall fill the entire framed cavity. Exterior
wall cavities isolated during framing shall be fully insulated
to the levels of the surrounding walls. All faced insulation
shall be face stapled to avoid compression."
Commercial Energy Code Application
1311.1 Installation Requirements: All insulation
materials shall be installed according to the manufacturer's
instructions to achieve proper densities, maintain clearances
and maintain uniform R-values. To the maximum extent
possible, insulation shall extend over the full component
area to the intended R-value.
1311.3 Wall Insulation: Exterior wall cavities isolated
during framing shall be fully insulated to the levels of the
surrounding walls. When installed in wood framing, faced
batt insulation shall be face stapled.
Above grade exterior insulation shall be protected.
FOR THE COMPLETE WASHINGTON STATE
ENERGY CODE
|
 |
 |
 |
|
|
|
|
|
|
|
|
|
|