G5 Slate Vent Glidevale - Ventilation Products - Passive House Systems Ireland

G5 Slate Vent Glidevale

G5 Slate Vent Glidevale


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    The low-profile cowl is geometrically the smallest available in the marketplace for the air capacity, projecting only 85mm above the roof surface.

    Not recommended for high-level use as its large air capacity and wide spacing would tend to leave stagnant air pockets between units.

    The G-Range are suitable for roof pitches between 20° and 60°.

    Guaranteed actual net free ventilation area: 20,000mm².

    • Driving rain and deluge rain resistance demonstrated by test data.
    • AA fire rating to BS 476: Part 3: 2004.
    • Underlay opening protector, integral 4mm insect screen, and ventilator throat or extension sleev meet design requirements of BS 5250.
    • Designed and developed under BS EN ISO 9001.

    Glidevale Adaptor Sizes Available


    Product Code:
    HRV006C – G5 Slate Vent, 600 X 300mm, 20,000mm2 Airflow


    Product Code:
    HRV006C1 – G5 Slate Vent, 500 X 250mm, 20,000mm2 Airflow


    Adaptor SizesProducts Code