




Timloc
Timloc Rafter Roll 6m
£7.39 EX. VAT
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:
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For pitched roof eaves ventilation
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On standard pitched roofs where the pitch is 15 degrees or more and the roof void is an attic or loft space
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On roofs with rafter spacings of between 400mm and 600mm centres
Features and Benefits
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Durable, totally resistant to decay, easy to fit
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Supplied in convenient 6m rolls
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Suitable for new build and refurbishment project
Quality
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Satisfies all NHBC requirements
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Manufactured to BS EN ISO 9001 and BS IN ISO 14001
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Complies with all relevant Building Regulations
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Meets all relevant British Standards
Material and Colour
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Manufactured by vacuum forming in UPVC.
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Available in black only.
Products in the System
300mm rafter roll - Product 1121 Single row of 300mm roll panel coverage suitable for:
Insulation depth |
Min roof pitch (deg.) |
---|---|
225mm |
40° |
250mm |
45° |
400mm rafter roll - Product 1171 Single row of 400mm roll panel coverage suitable for:
Insulation depth |
Min. roof pitch (deg.) |
---|---|
225mm |
32.5° |
250mm |
37.5° |
300mm |
48.5° |
600mm rafter roll - Product 1131 Single row of 600mm roll panel coverage suitable for:
Insulation depth |
Min roof pitch (deg.) |
---|---|
225mm |
20° |
250mm |
22.5° |
300mm |
27.5° |
400mm |
37.5° |
800mm rafter roll - Product 1151 Single row of 800mm roll panel coverage suitable for:
Insulation depth |
Min roof pitch (deg.) |
---|---|
225mm |
17.5° |
250mm |
20° |
300mm |
22.5° |
400mm |
30° |
Installation Advice
- 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.
Ordering Information
- Measure the overall length of the eaves to be ventilated and divide by 6m to determine the number of rolls of ventilator required.