Situ roofing composite and method utilizing wider polyester

Details Situ roofing composite and method utilizing wider polyester Situ roofing composite and method utilizing wider polyester

B - Operations, Transporting

32

B

20/20.2

B32B 3/10 (2006.01)

Patent

CA 1280871

ABSTRACT OF THE DISCLOSURE The invention comprises a built-up roof material that has a composite membrane that is formed and affixed to the roof sub- strate in a single step. The membrane comprises a sheet of heat-resistant, non-woven polyester sandwiched between layers of asphalt. The upper asphalt layer is caused to flow through the polyester and meld with the lower layer of asphalt to form a homogeneous membrane. The polyester sheet is layed in strips side-by-side across the asphalt in widths greater than forty inches across, in order to reduce the number of seams and to conform more closely to the contours of the roof substrate.

501969

Affiliated with

Also associated with

Rating

Situ roofing composite and method utilizing wider polyester does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Situ roofing composite and method utilizing wider polyester, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Situ roofing composite and method utilizing wider polyester will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1176429