Glidevale Protect AV50 Abutment Vent - Abutment vent
Verified by manufacturer 4 months ago
Provides unobtrusive high-level ventilation to the roof space.
Application
Can be used in conjunction with traditional ‘lead roll’ details on plain tile and slate roofs. It is also particularly useful in top edge abutment situations where the Glidevale Protect MR50 Monovent cannot be installed because of limited vertical clearance.
Description
The Glidevale Protect AV50 AbVent provides unobtrusive high-level ventilation.
Features and benefits:
- Guaranteed 5000 mm²/m ventilation provision to comply with BS 5250 and Building Regulations.
- Deluge and driving rain resistant as well as preventing large insect ingress.
- Unobtrusive when installed. Hidden within the roof flashings.
- Available with integral AluFlash, the lead-free alternative.
- Each unit overlaps the next to ensure integrity of flashing.
- Quick and easy to install. Does not affect the normal laying of the roof covering.
- Minimum pitch 20°.
General information
Color | Black |
Finish | Textured Guidance for specification option: UV-resistant. |
Material | Acrylonitrile butadiene styrene (ABS) |
Shape | Rectangle |
Length | 1000 mm |
Width | 204.5 mm |
Height | 20 mm |
Uniclass | |
CAWS | H65/72 Top edge ventilated abutments H65/355 Ventilated eaves – separated grilles/ trays H62/355 Ventilated eaves with separated grilles/ trays H60/355 Ventilated eaves with separated grilles/ trays H61/355 Ventilated eaves with separated grilles/ rays |
Specification data - Abutment ventilators
Purpose | High-level abutment ventilation. |
Ventilation opening | 5000 mm²/m. |
Colour | Black. |
Length | 1 m. |
Attached lead flashing | Long lead. Short lead. Aluflash. Guidance for specification option: Lead-free flashing. Unleaded. |
Sustainability data
Country of product manufacture | United Kingdom |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Literature
Glidevale Protect Abutment Ventilation Systems
BS 5250:2021 Management of moisture in buildings