Vapor permeable liquid-applied membrane

Details Vapor permeable liquid-applied membrane Vapor permeable liquid-applied membrane

C - Chemistry, Metallurgy

08

L

C08L 71/00 (2006.01) C08J 5/00 (2006.01) C08L 1/26 (2006.01) C08L 29/04 (2006.01)

Patent

CA 2532602

Exemplary membranes, liquid compositions, and methods of the invention involve the use of a hydrophobic acrylic polymer and at least one water- soluble polymer e.g., PVOH) for providing a water vapor permeable air barrier on construction surfaces. Unlike prior art vapor barriers, the present invention provides membranes having good crack-bridging and non-water-absorption characteristics.

Affiliated with

Also associated with

Rating

Vapor permeable liquid-applied membrane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vapor permeable liquid-applied membrane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vapor permeable liquid-applied membrane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1487829