Weatherproofing membrane having high traction surface

Details Weatherproofing membrane having high traction surface Weatherproofing membrane having high traction surface

E - Fixed Constructions

04

D

E04D 5/02 (2006.01) B29D 7/00 (2006.01) B32B 11/00 (2006.01) E04D 5/10 (2006.01) E04D 5/12 (2006.01)

Patent

CA 2282152

A weatherproofing membrane having a high traction surface is used on a roof or other such location to prevent individuals from slipping. The weatherproofing membrane includes a facer sheet formed of a weatherproofing material and one or more polymer regions disposed on an upper side of the facer sheet. The weatherproofing membrane also includes a layer of modified asphalt disposed on the lower side of the facer sheet and a release backing disposed over the modified asphalt. The polymer is softer than the weatherproofing material and thus provides a higher traction surface than the weatherproofing material of the facer sheet. The polymer includes a low molecular weight polyethylene and an amorphous polyolefin (APO) in respective proportions ranging from about 50/50 to 90/10. The low molecular weight polyethylene and the APO are mixed hot and applied to the facer sheet, for example, using conventional coating techniques.

Affiliated with

Also associated with

Rating

Weatherproofing membrane having high traction surface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Weatherproofing membrane having high traction surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weatherproofing membrane having high traction surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1809619