Air barrier

From Drummond House Plans Wiki

Revision as of 15:49, 12 August 2009 by Admin (Talk | contribs)
(diff) ← Older revision | Current revision (diff) | Newer revision → (diff)
Jump to: navigation, search

An air barrier is a material, or combination of materials, incorporated into the house envelope to retard the movement of air. It's also called air-vapour barrier when it retards air and moisture.

Personal tools