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Exterior wall assembly in climate zone 5A – GreenBuildingAdvisor
- October 24, 2026
- Posted by: adm_fze5dl53
- Category: Uncategorized
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I am gut renovating a 1937 colonial home and planning to use the following assembly for my walls but curious if there are any better alternatives:
Certainteed Monogram vinyl siding
Henry Blueskin VPTech R5
Existing wood plank substrate
Open cell spray foam in 2×4 stud cavities
1/2″ GWB with latex paint