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Outlet Vent Collars OVC

Outlet vent collars are molded parts made of synthetic rubber and facilitate and accelerate the work on the site significantly.


Used for safe tying at openings such as ventilators, railing supports, guardrails, lightning protection, etc. in connection with bitumen waterproofing.

  • Material

    Synthesis rubber

  • Range nominal Diameter [mm]

    DMR   3 -  60:      3 -   60
    DMR 70 - 150:    70 - 150

Fields of Application

- Mounting part of roof openings