Introduces ventilation at the head of slated or tiled pitch where the roof meets an abutment wall.
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.
Introduces ventilation at the head of slated or tiled pitch where the roof meets an abutment wall.
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.
Product selection guide:
- Tiled roof applications:
- Slated roof applications:
Installation:
Consult manufacturer's literature for details.
Material | Insect mesh: Vinyl-coated glass-reinforced plastic (GRP) |
Uniclass 2015 | |
CAWS | H60/675 Top edge ventilated abutments H60/72 Top edge ventilated abutments H62/675 Top edge ventilated abutments H65/675 Top edge ventilated abutments |
Product Reference | Airtrak VA200 Ventilated ApronStandard. Airtrak VA200-E Ventilated ApronIncreased exposure. Airtrak VA200-FR Ventilated ApronFire resistant ventilator with intumescent seal. Airtrak VA250 Ventilated ApronStandard. Airtrak VA250-E Ventilated ApronIncreased exposure. Airtrak VA250-FR Ventilated ApronFire resistant ventilator with intumescent seal. |
LPS low pitch soaker | Not requiredAirtrak LPS150For tiled roofing, for use with VA200/ VA200-E/ VA200-FR only. Airtrak LPS225For slated roofing, for use with all aprons. |
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). Length: 1000 mm. Ventilation: 10 mm continuous air gap equivalent. |
Product Options | Product reference: - Airtrak VA200/ Airtrak VA200-FR:
- Airtrak VA200-E:
- Airtrak VA250/ Airtrak VA250-FR:
- Airtrak VA250-E:
Intumescent seal (Airtrak VA200-FR/ Airtrak VA250-FR only):
Airtrak CF ClipFast fixing clips: Fixing clips 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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