Eaves Panel Vents


The Eaves Panel Vents are designed to maintain a flow of air to the roof space from outside, thereby allowing the escape of built-up moisture.

  • Description & Key Features

    Product Description

    The G435-G645 Refurbishment Eaves Ventilator is designed to be used in refurbishment situations and is fitted from inside the roof space to create a clear air gap between the loft insulation and felt, its flexible hinge enables it to achieve any roof pitch.

    Key Features

    • Panels available to offer 10mm and 25mm airflow
    • Available to fit 400mm, 450mm and 600mm rafter centres
    • Refurbishment panels for existing details
    • Integral fly screen vents available
  • Technical

    Fitting Requirements

    The G645 refurbishment panel should be folded to achieve the desired roof pitch and pushed into the eaves detail. The loft insulation should be firmly tucked into the back of the refurbishment panel.



    Regulations & Standards

    BS 5250: Control of condensation in buildings.

    BS 9250: Design of the airtightness of ceilings in pitched roofs.

    Approved Document L1 & L2: Conservation of fuel and power.

    NHBC Technical Guidance 7.2: Pitched Roofs.

    BRE Digest Report 262: Thermal Insulation: Avoiding Risks.

    BRE Digest Report 270: Condensation in Insulated Domestic Roofs.

  • Specifications

    Size Information

    The G435 Refurbishment Eaves Ventilator Panel is for 400mm rafter centres a 600mm version is also available.

    The G645 Refurbishment Eaves Ventilator Panel is for 600mm rafter centres a 400mm version is also available.





    Quantity Information

    50 per box