Range of between roll ventilators for lead ridge details.
Note: Standard Airtrak details assume moderate weather conditions. Small amounts of moisture may be admitted under heavy storm conditions. Where more severe weather conditions are likely, consideration should be given to increasing the vertical overlap dimension to upstands and to slating or tiling to improve the integrity of the weathering detail. For slate and tile details the manufacturer also recommends the use of the Airtrak LPS where appropriate. Contact manufacturer for further technical help.
Range of between-roll ventilators for lead ridge details, to be located between the wood or hollow core rolls.
Features and benefits:
Applications:
Note: Standard Airtrak details assume moderate weather conditions. Small amounts of moisture may be admitted under heavy storm conditions. Where more severe weather conditions are likely, consideration should be given to increasing the vertical overlap dimension to upstands and to slating or tiling to improve the integrity of the weathering detail. For slate and tile details the manufacturer also recommends the use of the Airtrak LPS where appropriate. Contact manufacturer for further technical help.
Installation:
Consult manufacturer's literature for details.
Material | Insect mesh: Vinyl-coated glass-reinforced plastic (GRP) |
Uniclass 2015 |
Product Reference | Airtrak BRV1 Between Roll Ventilator, pitchInsert pitch requirement, between 0 and 30°. Airtrak BRV1-E Between Roll Ventilator, pitchInsert pitch requirement, between 0 and 30°. Airtrak BRV1-FR Between Roll Ventilator, pitchInsert pitch requirement, between 0 and 30°. Airtrak BRV2 Between Roll Ventilator, pitchInsert pitch requirement, between 31 and 65°. Airtrak BRV2-E Between Roll Ventilator, pitchInsert pitch requirement, between 31 and 65°. Airtrak BRV2-FR Between Roll Ventilator, pitchInsert pitch requirement, between 31 and 65°. |
Airtrak CF ClipFast fixing clips | Not requiredAirtrak CF ClipFast clips, stainless steelAirtrak CF ClipFast clips, copper |
Standard product features | Material: Insect mesh: Vinyl-coated glass-reinforced plastic (GRP). Ventilation: 25 mm continuous ventilation aperture. |
Product Options | Product reference: - Airtrak BRV1/ Airtrak BRV1-FR:
- Airtrak BRV1-E:
- Airtrak BRV2/ Airtrak BRV2-FR:
- Airtrak BRV2-E:
Intumescent seal (Airtrak BRV1-FR/ Airtrak BRV2-FR only):
Airtrak CF ClipFast fixing clips: Fixing clip for securing lead flashings to the Airtrak ventilators to prevent flashing creep over time. Clips locate in the slots found in the lower edge of the ventilator; these slots are spaced at approximately 330 mm centres.
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Airtrak AB1 Abutment Ventilator
Airtrak AB2 Abutment Ventilator
Airtrak AB3 Abutment Ventilator
Airtrak AB4 Abutment Ventilator
Airtrak AB5 Abutment Ventilator
Airtrak AB6 Abutment Ventilator
Airtrak CL Cladding Ventilator
Airtrak PE Pitched Eaves Ventilators
Airtrak PRV Pitched Roof Ventilator
Airtrak VA Ventilated Apron