Vent per code: roof, soffit, gable, ridge vent
Provide attic venting per code with roof, soffit, gable, ridge vent, or a combination.
Obey Manufacturer’s instructions: flash, seal, fasten
Obey all manufacturer’s instructions and applicable codes. Flash properly, seal, and fasten to maintain roof and cladding drainage.
Net free air rating
Mass Save Contractor will provide documentation showing the manufacturer’s net free air rating for any products used.