AIRTRAK® CP Change of Pitch Ventilator - Roof Ventilation System
Verified by manufacturer 17 days ago
Airtrak CP-FR Change of Pitch Ventilator
Airtrak CP-FR Change of Pitch Ventilator
ISO 9001 Quality Management
Certificate type
Provides ventilation at the change of pitch in a slated or tiled mansard roof.
Application
- Suitable for use with tiled and slated roofing.
- E Version: For increased resistance to both wind uplift in exposed locations and corrosion in coastal locations, the ventilator can be supplied in 1.0 mm-thick, 316 grade stainless steel. Where extreme weather conditions are likely, consideration should be given to providing more weathering cover to upstands and slating or tiling to improve the integrity of the detail.
- FR Version: To reduce spread of fire through ventilation apertures, the ventilator can be supplied with an intumescent seal.
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.
Description
Provides ventilation at the change of pitch in a slated or tiled mansard roof. The profile is bent to a specific angle which enables ventilation to be included at this point in the roof.
Features and benefits:
- Designed to ventilate the change of pitch junction on a mansard roof.
- Provides a ventilation path under the flashing.
- Folded to suit specific roof pitches.
General information
Material | Stainless steel Glass Reinforced Plastic (GRP) Guidance for specification option: Insect mesh. |
Shape | Rectangle |
Length | 1000 mm Guidance for specification option: Unit length. |
Width | 240 mm Guidance for specification option: Overall girth. |
Warranty description | Ten year |
Uniclass | |
CAWS | H75/450 Change of roof pitch flashings |
Specification data - Roof slope ventilator tiles
Purpose | Fire resistant ventilator with intumescent seal. |
Ventilation opening | 25 mm continuous ventilation aperture. |
Colour | Stainless steel. |
Airtrak CF ClipFast fixing clips | Not required. Airtrak CF ClipFast clips, stainless steel. Guidance for specification option: 70 x 60 mm, 0.6 mm thickness. Airtrak CF ClipFast clips, copper. Guidance for specification option: 70 x 60 mm, 0.5 mm thickness. Manufacturer guidanceFixing 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. |
Grade | 304. |
Dimensions | 240 x 1000 mm. Guidance for specification option: Overall girth x unit length. |
Activation | 180—200°C. |
Expansion | 30:1. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Stainless steel Glass Reinforced Plastic (GRP) Guidance for specification option: Insect mesh. |
Recyclability | Recyclable at end of life |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % |
Expected Life | 30 year |
Third party certifications
ISO 9001 Quality Management
Citation
Literature
AIRTRAK Roof Void Ventilation System 2020
AIRTRAK CP Technical Data Sheet
Case studies
AIRTRAK™ - St Johns Chapel
AIRTRAK™ - Coal Drops Yard
Clifton Cathedral