Owens Corning® Roofing Ventilation System


Good Roof Ventilation helps with the following:
  • Outside air is allowed to flow naturally upward and out of the attic.
  • Allows for cooler and drier attics.
  • Prevents moisture from collecting and building in the insulation, structural wood, shingles and the roof deck.
  • Helps in the prevention of rotting, mildew, drywall damage, peeling paint and warping of siding.
  • Year-round performance for consistent ventilation without energy consumption.




OC VentSure® Rigid Roll Ridge Vents with Weather PROtector® Moisture Barrier
Dimensions (L x W):

20' x 11-1/4"

Net Free Vent Area:

12-1/2 sq. in. per lineal ft.

  • Is a shingle-over, low-profile ridge vent with Weather PROtector moisture barrier.
  • Easy to handle and install.
  • Use a nail gun for installation, it will not compress.
  • Made of corrugated plastic that is patented and durable.
  • 5/8" low ridge line.
  • Adjusts 2/12 to 20/12 pitch to fit many roofs.
  • HVI certified.



Ventsure® Rigid Strip Ridge Vents
Dimensions(L x W):

4ft x 11-3/4in

Net Free Vent Area:

15 sq. in. per lineal ft.

  • Interlocking tabs help with self-alignment
  • Externally Baffled adding additional protection against the elements
  • Helps protect against rotting, mildew, drywall damage, peeling paint and warped siding
  • Provides constant ventilation and year-round protection with no moving parts
  • Built-in end caps
  • Adjusts easily to fit most roofs with pitches between 3/12 and 12/12




OC Ventsure® High Profile Slat Back Roof Vent with Exterior Louver
Opening Size:

8"

Base Dimension:

20 3/8" x 15 7/8"

  • Net free vent area = 50 sq in
  • Enclosed completely with louvers on three sides to prevent birds and insects from building nests.
  • High-profile design.
  • Variety of available colors:
    • Black
    • Bronze/Weatherwood
    • Brown
    • Gray
    • Mill
    • White




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