Flat Roof Ventilation Abutment

To be used in conjunction with all tapco roofing products.

Flat roof ventilation abutment.

The product is compatible for use with our horizontal intersection cavitrays which may be established at a higher level to permit the flashing to be dressed down to cover the external shell of the rav fl profile. An air ventilation path which complies with the current regulations is established at the flat roof intersection. For roof pitches less than 15. Fixed to the top of the facia board or timber upstand at the abutment to introduce air into the roof void.

Where there is a parapet or an external wall abutment to the flat roof the fv250 ventilator can be used above a 150mm timber upstand battened off the wall by 25mm as shown below. Abutment ventilation our collection of flat roof abutment ventilation products provide you with everything you need to add ventilation to abutment roof details. Mr50 monovent is recommended be used in conjunction with glidevale eaves ventilation systems to ensure through ventilation of the roof space from low to high level. The product is compatible for use with our horizontal intersection cavitrays which may be established at a higher level to permit the flashing to be dressed down to cover the external shell of the rav fl profile.

Hopefully this video will help explain the difference between cold flat roof construction and warm flat roof construction this videos show detailed drawings. The abutment ventilation system provides a continuous unobtrusive weathertight air path from the roof void to the outside to comply with the requirements of the building regulations. If you need advice on flat roof vent projects or want to find out more about klober flat roof vents or our flat roof vent systems please get in touch. The innovative design ensures a continuous ventilation gap of 5000mm 2 m.

Flat roof and abutment ventilator. This provides continual ventilation along the length of the roof between each joist. Description tapco abutment ventilator. 1 metre length 20 5cm width.

An air ventilation path which complies with the current regulations is established at the flat roof intersection. We stock products from glidevale and manthorpe including high level abutment vents abutment flash vents and monovent lead to roof ventilator.