Stopping Attic Air Leaks with a David Lewis Hatch Cover in Neptune Township... Most air leakage—typically between 15% and 35%—originates in the attic. For example, this attic pull-down stairs in Neptune Township, NJ... Read full case study
Attic in Deal, NJ Requires Air Sealing Before Installing New Insulation After inspecting this home in Deal, NJ, we found the attic was not properly air sealed. Before installing any insulation,... Read full case study