Seal plumbing stacks, electrical wiring and other penetrations into attic to control air leakage.
Apply insulation to fill voids around bathtubs to point of accessibility.
Apply insulation in unvented roof spaces and cathedral ceiling areas.
Where building is designed to meet the specific airtightness standards of the Energy Star Program, apply insulation as recommended by manufacturer to provide airtight construction. Apply sealant to jOints between structural assemblies as specified in Division 7.
FIELD QUALITY CONTROL
Inspect application for insulation thickness and density.
Do not permit subsequent work to disturb applied insulation.
Touch-up, repair or replace damaged products before Substantial Completion.
CONSTRUCTION WASTE MANAGEMENT
Plan and coordinate the insulation work to minimize the generation of offcuts and waste. Reuse insulation scraps to the maximum extent feasible.
Separate and recycle waste materials in accordance with the Waste Management Plan and to the extent economically feasible.
END OF SECTION