Patent ID: 11927015
Assignee: FT SYNTHETICS INC.
Field: Surface technology, coating (Chemistry)
Classification: CPC E  B  D | IPC B  D  E

Claim 0:
1. A system, comprising:
a roof deck;
at least one roofing shingle; and
a roofing membrane,
wherein the roofing membrane comprises:
a calendered sheet;
a reinforcing layer; and
a barrier layer,
wherein the calendered sheet comprises a resin;
wherein the calendered sheet comprises:
 a plurality of elevated portions of random unbonded fibers, and
 bonded fibers in channels between the plurality of elevated portions;
wherein the reinforcing layer:
 is between the calendered sheet and the barrier layer, and extends at least from a first end of the calendered sheet to a second end of the calendered sheet opposite the first end, and
wherein the barrier layer extends at least from the first end of the calendered sheet to the second end of the calendered sheet,
wherein the barrier layer comprises an asphalt material,

wherein the roofing membrane is between the at least one roofing shingle and the roof deck.