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Rafter Roll

Designed to maintain ventilation between insulation and roofing felt to prevent the build-up of condensation. Suitable for new build and refurbishment work.

Use:

    • For pitched roof eaves ventilation
    • On standard pitched roofs where the pitch is 15 degrees or more and the roof void is an attic or loft space
    • On roofs with rafter spacings of between 400mm and 600mm centres

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Product Information

Roofline Roll Form Eaves Vent Roll Out Rafter Tray

Depth of ventilation channelWidthLengthColourPack QuantityProduct Code
>35mm300mm6mBlack101121
>35mm400mm6mBlack121171
>35mm600mm6mBlack51131
>35mm800mm6mBlack61151
>35mm1200mm6mBlack51181

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  • Durable, totally resistant to decay, easy to fit 
  • Supplied in convenient 6m rolls 
  • Suitable for new build and refurbishment projects
  • Satisfies all NHBC requirements 
  • Manufactured to BS EN ISO 9001 and BS IN ISO 14001
  • Complies with all relevant Building Regulations 
  • Meets all relevant British Standards
  • Manufactured by vacuum forming in RPET.
  • Available in black only.
  • Unroll the ventilator along the rafters along the full length of the eaves and along both sides of the building to create a cross flow ventilation action.
  • Position centrally above the wall plate. This is the narrowest part of the roof where the roof insulation is most likely to constrict the airflow.
  • Push the corrugations down over the top of the rafters and secure using clout nails or staples.
  • Measure the overall length of the eaves to be ventilated and divide by 6m to determine the number of rolls of ventilator required.

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