Method and system for venting roofs and walls
OwnerWayne A. Willertinventor
Life of this patent
Estimating the term…
Abstract
A venting system that is incorporated into the roof and/or wall allows the same to provide continuous air flow to ventilate the roofs and walls and prevent condensation build up and ultimate water damage to the structure. The channeled venting system is incorporated into the roof and/or wall sheathing and thereby is not prone to blockage by improper or amateur insulation installations.
Claims15
A venting system for roofs, the roofs having a sheathing of a predetermined thickness according to minimum strength requirements, the venting system comprising:
- an opening in a roof sheathing extending from the base of the roof upward toward a peak of the roof;
- a lower support member positioned in said opening such that a gap between the lower support member and the roof sheathing exists, said lower support member having a thickness smaller than said predetermined thickness of the roof sheathing;
- and
- a channel vent disposed in said opening and on said lower support member, said channel vent having a plurality of parallel vents with open ends and a thickness smaller than said predetermined thickness of the roof sheathing;
- wherein at least one of said open ends is disposed in said gap.
A venting system for roofs, the roofs having a sheathing of a predetermined thickness according to minimum strength requirements, the venting system comprising:
- at least one opening in a roof sheathing extending from the base of the roof upward toward a peak of the roof;
- at least one lower support member positioned in each of said at least one openings such that a gap between the at least one lower support member and the roof sheathing exists, said at least one lower support member having a thickness smaller than said predetermined thickness of the roof sheathing;
- and
- at least one channel vent disposed in said at least one opening and on said at least one lower support member, said at least one channel vent having a plurality of parallel vents with open ends and a thickness smaller than said predetermined thickness of the roof sheathing;
- wherein at least one of said open ends is disposed in said gap.
A method for venting a roof comprising:
- removing a lower portion of a roof sheathing of a predetermined thickness;
- positioning a lower support member in the removed lower portion so as to define a gap between the lower support member and the remaining roof sheathing said lower support member having a thickness smaller than said predetermined thickness of the roof sheathing;
- providing a channel vent disposed on said lower support member and extending from a roof base to the remaining roof sheathing, said channel vent having one open end exposed to exterior air at the roof base and another open end disposed in said defined gap said channel vent having a thickness smaller than said predetermined thickness of the roof sheathing;
- and
- providing a water protection membrane adapted to cover said channel vent and extend upward from the roof base beyond said defined gap.
A venting system for roofs, the roofs having a sheathing of a predetermined thickness and an upper roofing material, the venting system comprising:
- an opening in a roof sheathing extending from the base of the roof upward toward a peak of the roof;
- a lower support member positioned in said opening such that a gap between the lower support member and the roof sheathing exists, said lower support member having a thickness smaller than said predetermined thickness of the roof sheathing;
- a channel vent disposed in said opening and on said lower support member, said channel vent having a plurality of parallel vents with open ends and a thickness smaller than said predetermined thickness of the roof sheathing, wherein at least one of said open ends is disposed in said gap;
- and
- a water protection membrane disposed between the channel vent and the lower support member;
- a water protection membrane disposed between the channel vent and an upper roofing material
- wherein a combined thickness of said lower support member and said channel vent is equal to said predetermined thickness of the sheathing.
Dependencies are inferred from the claim text.