Type OFV
Description

Grilles incorporate an integral insect screen. For new and refurbishment work. May also be used in some non-fascia applications.

General information

Material

Polypropylene, injection moulded

Size

[Size, Type OFV10: 1000 mm long x 40 mm wide and 20 mm high - free airflow 12 500 mm² per metre run; Type OFV25: 500 mm long x 57 mm wide and 48 mm high - free airflow 25 000 mm² per metre run]

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Uniclass 2015

Pr_30_59_94_26 Eaves fascia grillesPrimary

CAWS

H60/355 Ventilated eaves with separated grilles/ trays

H60/47 Eaves

H61/355 Ventilated eaves with separated grilles/ rays

H61/47 Eaves

H62/355 Ventilated eaves with separated grilles/ trays

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Specification data - Eaves fascia grilles

Product Reference

Type OFV10 over fascia ventilator

Equivalent of 10 mm continuous gap - may be used on roof pitches above 15°.

Type OFV25 over fascia ventilator

Equivalent of a 25 mm continuous air gap - may be used on roof pitches below 15°.

Colour

Black

White

Type OFV10 only.

Standard product features

Material:

Polypropylene, injection moulded.

Product Options

Size:

  • Type OFV10: 1000 mm long x 40 mm wide and 20 mm high - free airflow 12 500 mm² per metre run.
  • Type OFV25: 500 mm long x 57 mm wide and 48 mm high - free airflow 25 000 mm² per metre run.

Literature
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