For more information on parapet and control layer continuity, register for the Continuing Education Center webinar, Parapet Predicaments and Roof...
Tag Archives: vapor retarder
A “cold storage building” is a building or a portion of a building or structure designed to promote the extended...
Air Barrier vs. Vapor Retarder Welcome to Episode 4 of The Building Science FAQ series. The Building Science FAQ video...
The roofing industry continues to discuss vapor retarders but should be discussing air barriers. One of the primary purposes of...
Air Barriers vs. Vapor Retarders — do you know the differences? The use of air barriers and vapor retarders in...
Recent Comments
Thank you for your comment Norm. We haven't seen wrinkling or underlayment that may not be completely flat causing the situations that you mentioned,
Installation instructions for GAF's FeltBuster synthetic underlayment indicate to "install without wrinkles". The obvious reason why wrinkles must be eliminated is to avoid telegraphing […]