Synthetic slate type roofing units and methods of manufacture

Details Synthetic slate type roofing units and methods of manufacture Synthetic slate type roofing units and methods of manufacture

E - Fixed Constructions

04

D

18/789, 20/79, 4

E04D 1/08 (2006.01) E04D 1/20 (2006.01) E04D 1/26 (2006.01)

Patent

CA 1139481

PRECIS DE LA DIVULGATION Elément de couverture du type ardoise, qui est réalisé en un matière synthétique, telle que le polyéthylene, le polypropylène ou le chlorure de polyvinyle, additionnée d'au moins une charge, telle que la craie,le kaolin, la dolomie et le talc et, en plus, de noir de carbone. La proportion en poids de matière synthétique est comprise entre 30 et 60%, tandis que celle de la charge est comprise entre 20 et 60% et celle du noir de carbone est comprise entre 0.5 et 5%. Le mélange est extrudé et ensuite soumis au calandrage.

336826

Affiliated with

Also associated with

Rating

Synthetic slate type roofing units and methods of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthetic slate type roofing units and methods of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthetic slate type roofing units and methods of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-738986