Are all air leaks the same?
In an effort to create an airtight building envelope, you may want to know which gaps to focus your energy on. When considering air leaks, there are some that will give you more bang for your energy efficient buck.
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Tag / air leaks
Air-Sealing for Effective Building Envelopes
An effective building envelope is a combination of insulating building materials and a reduction in air leakage. This reduction can be achieved by using taller wall sheathing panels and through effectively sealing air leaks. When determining which air leaks construction professionals should focus on, Dave Wolf from Owens Corning Science and Technology has conducted a study to see which leaks require the least effort and sealant and provide the highest returns in building envelope efficiency.