PODCAST: Air-Tight Window Installation
comments (1) July 11th, 2011 in BlogsWindows represent the biggest potential holes in the building envelope. Think about it: the rough openings are just big holes — until you actually plug the opening with a window.
But plugging the opening with a window unit doesn’t necessarily keep the weather out. Think about an inner tube with a tiny hole in it. If the tube is full of water, it drains slowly. If it is full of air, it goes flat almost immediately.
Air squeezes through tiny holes a lot faster than water does. So sealing a window for air leaks can have a huge effect on the energy performance of a home.
This week we look closely at the Energy Smart Details department from the current Fine Homebuilding magazine (that’s issue 220 for those of you who are keeping score). The window details come from our premium website, Green Building Advisor, and we’ve asked a couple of our advisors to weigh in on the topic.
If you enjoy this podcast, you’ll love GBA Radio from GreenBuildingAdvisor.com:
Or, you can subscribe to our podcasts on iTunes:
See more window installation construction details like these in the Green Building Advisor detail library, or buy individual packages in the Fine Homebuilding store
posted in: Blogs, weatherizing, walls, windows
-
How to Paint Fiber-Cement Siding
Painter Jim Lacey shares some tips for caulking and painting fiber-cement siding. read more
All How-To Topics



























Comments (1)
Posted: 11:38 pm on July 11th
You must be logged in to post comments. Log in.