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Olympic OV1 OlyVent

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Product Overview
Olympic OV1 OlyVent



  • The one-way OlyVent features a Duro Nitrile rubber valve, allowing trapped air pressure to escape which helps to reduce blistering of the roof system, and damage to both roof insulation and the roof structure.
  • Made from heavy gauge, spun aluminum for strength and durability.
  • The conical shape and wide base opening allows for greater performance than standard, cylindrical designed vents, allows for easier installation and a better performing flashing detail.
  • A simple identification feature distinguishes the one-way vent from the two-way breather, allowing for roof inspections to be completed quickly and thoroughly.
  • The vandal-proof cap design provides security while preventing entry of wind-blown rain or snow.
  • The versatile, one-way vent and two-way breather can be used with either single ply or BUR applications.

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