초록 ▼

Roof vents are configured to cover a ventilation opening formed in a roof deck. Roof vents can permit venting of an area underlying the roof deck while shielding the ventilation opening from condensation such as rain. Roof vents can also include a guard for shielding a ventilation area from outside

Roof vents are configured to cover a ventilation opening formed in a roof deck. Roof vents can permit venting of an area underlying the roof deck while shielding the ventilation opening from condensation such as rain. Roof vents can also include a guard for shielding a ventilation area from outside debris.

대표청구항 ▼

What is claimed: 1. A roof comprising: a roof deck including a ventilation opening and a weather resistant material; a roof vent attached to the roof deck and extending over the ventilation opening wherein the roof vent includes, along an outer edge of the roof vent, a wall spaced from the roof dec

What is claimed: 1. A roof comprising: a roof deck including a ventilation opening and a weather resistant material; a roof vent attached to the roof deck and extending over the ventilation opening wherein the roof vent includes, along an outer edge of the roof vent, a wall spaced from the roof deck and a baffle spaced from the wall, wherein the baffle includes a flange spaced from the wall to at least partially define a containment area, and a space between the flange and the wall defines an upper opening into the containment area; and a removable external filter substantially filling the containment area and extending across the upper opening, wherein the removable external filter is configured to be selectively removed from the roof vent while the roof vent remains attached to the roof deck. 2. The roof of claim 1, wherein the upper opening comprises a venturi opening, wherein the venturi opening and the removable external filter are positioned along an air flow path. 3. The roof of claim 1, wherein an upper surface of the wall is spaced a first distance from the roof deck, and the flange extends from the roof deck with a height that is greater than the first distance. 4. The roof of claim 1, wherein the wall includes a substantially planar portion and a protrusion extending downwardly from the substantially planar portion in a direction towards the external filter containment area to facilitate insertion of the removable external filter into the containment area and inhibit removal of the removable external filter from the containment area. 5. The roof of claim 1, wherein the removable external filter is frictionally attached within the containment area of the baffle. 6. A roof vent comprising: a body including a first wall and a second wall attached to the first wall; a first baffle spaced outwardly and away from the first wall along an outer edge of the roof vent, wherein the first baffle includes a first flange spaced from the first wall to at least partially define a first containment area, and a space between the first flange and the first wall defines an upper opening into the first containment area; and a first removable external filter substantially filling the first containment area and extending across the upper opening. 7. The roof vent of claim 6, further comprising a second baffle spaced outwardly and away from the second wall, wherein the second baffle includes a second flange spaced from the second wall to at least partially define a second containment area, and a space between the second flange and the second wall defines an upper opening into the second containment area; and a second removable external filter substantially filling the second containment area and extending across the upper opening of the second containment area. 8. The roof vent of claim 6, wherein the first removable external filter is frictionally attached within the first containment area of the first baffle. 9. The roof vent of claim 6, wherein a peripheral edge of the first wall is configured to facilitate insertion of the first removable external filter into the first containment area and inhibit removal of the first removable external filter from the first containment area. 10. The roof vent of claim 6, wherein the first wall includes a substantially planar portion and a lip extending downwardly from the substantially planar portion in a direction towards the first containment area to facilitate insertion of the first removable external filter into the first containment area and inhibit removal of the first removable external filter from the first containment area.