Part 4: Air-Seal and Insulate a Nail Fin Window in a Wall with Exterior Rigid-Foam Insulation скачать в хорошем качестве

Part 4: Air-Seal and Insulate a Nail Fin Window in a Wall with Exterior Rigid-Foam Insulation

Spray foam and high-quality sealant bridge all of the gaps between the framing, shims, and window for a durable and energy-efficient installation. To learn how to install nail-fin windows in 5 common wall types, check out this playlist: https://www.finehomebuilding.com/2019... With window flashing done, the next step in any window installation is to air-seal and insulate. This work happens from the inside, and is the same regardless of water-resistive barrier (WRB). In this video, builder Jake Bruton walks through the theory of air-sealing and insulating, it’s importance to the overall function of a window installation and the comfort of the home, and the materials and methods needed to do the work well. Highlights include tips about how much foam to spray into the gap between window frame and rough opening, and how to tackle problematic details, like air-sealing around shims. Subscribe to our channel to stay up to date on new Fine Homebuilding videos:    / finehomebuilding   Connect with Fine Homebuilding: Instagram:   / finehomebuilding   Facebook:   / finehomebuildingmagazine   Twitter:   / fhbmagazine   Pinterest:   / fhbmagazine   About Us: The demand for high-performance, energy-efficient home construction is growing every day, and Fine Homebuilding is at the forefront of that movement. From job sites across the country, we showcase innovative, affordable, and build-able solutions.