Flat Roof Abutment Vent

It is supplied with pre drilled fixing holes and an integral insect resistant grille.

Flat roof abutment vent.

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 innovative design ensures a continuous ventilation gap of 5000mm2 m. It is supplied with pre drilled fixing holes and an integral insect resistant grille. The rav fl promotes air entry where a flat roof abuts a vertical masonry wall.

The russell abutment ventilation system provides continuous high level ventilation for lean to roof construction. Each unit is 1 2 metres in length and the heavy duty profile incorporates an integral pivothold hinge. We stock products from glidevale and manthorpe including high level abutment vents abutment flash vents and monovent lead to roof ventilator. There are two types of flat roof systems warm and cold roofs which affect the positioning of the ventilation.

The innovative design enables the system and leadwork to be installed far quicker than traditional methods. Airtrak assists specifiers builders and specialist contractors in helping them to meet the requirements of the building regulations in relation to the important issue of roof void ventilation and the control of condensation. Airtrak is a proprietary range of ventilators designed specifically for the ventilation of roof voids. Each unit is 1 2 metres in length and the heavy duty profile incorporates an integral pivothold hinge.

When thermal insulation is placed below the deck the ventilation must also be on the underside. The rav fl promotes air entry where a flat roof abuts a vertical masonry wall. For roof pitches less than 15. Used to provide ventilation where flat roofs abut masonry.

Hopefully this video will help explain the difference between cold flat roof construction and warm flat roof construction this videos show detailed drawings. Suitable for use with all russell interlocking and plain tile profiles. It is designed to meet the requirements of the building regulations whilst being discreet and aesthetically pleasing. Flat roof ventilation allows for the circulation of air in the property particularly for warmer rooms in residential buildings.

Flat roof and abutment ventilator. Abutment ventilation system 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. Mr50 monovent provides unobtrusive ventilation to top edge abutments of lean to roofs. Single piece individual units.