|David Axt, AIA, CCS, CSI|
Post Number: 1171
|Posted on Friday, March 25, 2011 - 12:49 pm: |
What section / title are you using for "Vaproshield" and "GreenGuard" type weather / air barrier sheet membranes?
Post Number: 469
|Posted on Friday, March 25, 2011 - 01:20 pm: |
072500 Weather Barriers if they are non-air-barrier tested products (Varposhield Wall Shield) and 072700 Air Barriers if they are tested for air permeance (Vaproshield WrapShield).
|Ronald L. Geren, AIA, CSI, CCS, CCCA, SCIP|
Post Number: 936
|Posted on Friday, March 25, 2011 - 01:28 pm: |
Depends on their primary use.
If they're being used solely as a weather barrier, whether or not they qualify as an air barrier, then 07 25 00 "Weather Barriers."
If they're a part of an air barrier system, but do double duty as a weather barrier, then 07 27 00 "Air Barriers."
Ron Geren, AIA, CSI, CCS, CCCA, SCIP
|Jeffrey Wilson CSI CCS|
Post Number: 48
|Posted on Friday, March 25, 2011 - 04:50 pm: |
I created a stand-alone section for VaproShield-type air barrier products to distinguish them from mod bit sheet & fluid-applied membrane types: 07 2715 Permeable Sheet Air Barriers.
I have also spec'd the non-air-barrier versions in 07 2500 Weather Barriers.
Post Number: 470
|Posted on Monday, March 28, 2011 - 10:04 pm: |
Vaproshield has a full set of downloadable docs on their website: www.vaproshield.com