Acoustically porous building materials

Details Acoustically porous building materials Acoustically porous building materials

B - Operations, Transporting

32

B

181/11

B32B 5/18 (2006.01) E04B 1/82 (2006.01) E04B 1/84 (2006.01)

Patent

CA 1252053

ACOUSTICALLY POROUS BUILDING MATERIALS Abstract The present invention relates to acoustically porous building materials which are produced by disposing an aggregate material on the surface of a dry-formed web comprising a fibrous material and an organic binder, and consolidating the composite material such that the aggregate material is embedded in the web. The resulting product is acoustically porous but, in one preferred embodiment, the embedding process provides a substantially planar surface which is relatively non-friable.

492132

Affiliated with

Also associated with

Rating

Acoustically porous building materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acoustically porous building materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustically porous building materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1258724