Preview Image Air sealing at porch roof at 1/2 inch plywood exterior sheathing CAD File DWG PDF Version PDF
Building America Energy Performance Brief: Air Sealing a Porch Wall Author(s) Gilbride Theresa L Organization(s) PNNL Publication Date October, 2011 Description Case study describing the benefits of and steps involved in air sealing a porch wall.
Walls Adjoining Porch Roof Description This guide describes how to install a rigid air barrier to separate the porch attic from the conditioned space.
