The Russell Abutment Ventilation System provides continuous high level ventilation for lean-to-roof construction.
It is designed to meet the requirements of the building regulations, whilst being discreet and aesthetically pleasing.
|Suitable for use with all Russell interlocking and plain tile profiles.
|Single piece individual units
|Lead support has straps to secure lead apron flashing
|Minimum pitch as recommended for the tile profile, Maximum pitch 60 degrees
|Provides 5,000mm2 free ventilation area per metre of abutment (equivalent to a continuous 5mm gap)