Product Data Sheet Show all documents

Cromar® Over Fascia Vent

Over fascia ventilator to aid airflow.

Over fascia vents establish clear airflow into the cavity between the fascia board and the felt; this makes it a great choice for situations like re-roofing or a new build.

  • Durable, weather-resistant construction.
  • Easy to install along fascia boards.
  • Designed to prevent ingress of birds and pests.
  • Lightweight and low-maintenance.
  • Promotes effective airflow to prevent moisture build-up.
  • UV-stable for long-term outdoor performance.
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Product Data Sheet Show all documents

Usage

  • Provides continuous roofline ventilation for cold or warm roof constructions.
  • Reduces condensation in roof voids and attic spaces.
  • Helps maintain the longevity of roofing materials by allowing airflow.
  • Suitable for pitched roofs with standard fascia boards.
  • Can be used in conjunction with ridge vents or eaves ventilation systems.
 

Advantages

  • Durable, weather-resistant construction.
  • Easy to install along fascia boards.
  • Designed to prevent ingress of birds and pests.
  • Lightweight and low-maintenance.
  • Promotes effective airflow to prevent moisture build-up.
  • UV-stable for long-term outdoor performance.

Packaging

Cardboard box containing 50 vents.

Product Details

Product Information

Shelf Life

As a plastic item there is no specific shelf life.

Storage Conditions

Store laid flat in a cool dry place, away from direct sunlight.

Dimensions

Available in;
1 m x 25 mm x 35 mm 1 m x 38 mm x 48.5 mm

Application

Application steps

APPLICATION INSTRUCTIONS

The over fascia ventilator should be positioned directly on top of the fascia board, with the stop section flush against the vertical edge of the fascia board. It should be nailed down, through the anchor holes provided, across the entire length of the eaves. This product can be used with all tiles and can be used in other roofing details.

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