Search

Help

Choose filters from multiple categories to narrow search results.

YOUR SELECTIONS

Products -



(?)


(?)
Industry -
(?)
(?)
(?)
Categories -
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
(?)
Language -







  1   
Technical Note: Water Vapor Permeance of Wood Structural Panels and Wood Wall Construction
J450
Technical Note: Water Vapor Permeance of Wood Structural Panels and Wood Wall Construction

Because moisture vapor can move through exterior wall systems, care must be taken with the design of the wall to prevent excessive condensation. This document addresses the water vapor permeance of structural wood panels, vapor retarders, and their role in wall-system design. Issued February 2009. 

  1