Type VF Ventilating Flashing
Verified by manufacturer 7 months ago
Lead ventilating flashing with bonded sandwich base through which air can pass permitting breathing at the intersection being flashed.
Application
To provide flashing and ventilation at roof and wall intersections.
Description
Flashing for the intersection between a mono pitch roof and masonry wall, and to introduce the requisite regulation airflow in one operation.
Features and benefits:
- It is suitable for roof pitches from 22.5–80°.
- A breathing base layer bonded to the underside permits air to enter and exit between roof space and flashing.
- The base also acts as a filter against the entry of insects.
- Packaged solution for regulation compliance.
- Code 4 British Standard lead to BS EN 12588:2006.
General information
Color | Grey Guidance for specification option: Natural lead. |
Finish | Smooth |
Material | Metal Guidance for specification option: To BS EN 12588. |
Shape | Other |
Size | Guidance for specification option: 300 mm wide with pre-creased lengths. |
Length | 1200 mm |
Width | 225 mm |
Height | 150 mm |
Warranty description | 20 year |
Uniclass | |
CAWS | H60/675 Top edge ventilated abutments H60/72 Top edge ventilated abutments |
Specification data - Abutment ventilators
Purpose | Flashing and ventilation at roof and wall intersections. |
Ventilation opening | 5000 mm². |
Colour | Grey.Guidance for specification option: Natural lead coloured. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Literature
Ventilation Product Guide
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)