VENT Systems Apron or Abutment Vent – RV10P Half

Drawings

1. Sarking/Membrane Above Roof Battens​
2. Sarking/Membrane Below Roof Battens

Technical Documentation

Using half a VENT Systems Ridge Vent  – RV10P Half,  an Apron or Abutment vent is created that is designed to release warm air from the lower roof void or through the barge detail of a mono pitch cathedral roof, using the natural convection of rising warm air or by means of negative pressure created by wind blowing over the roof. The RV10P Half release airflow of 8,000mm² per linear metre. The  RV10P Half has an adhesive and flexible aluminium flashing which is designed to form to roofing profiles and prevent water ingress on any pitch roof.

The vents form part of a passive ventilation system that works year round with no moving parts or energy consumption.

The  RV10P Half is designed to be compatible with roof cladding profiles with a trough depth of <38mm

The RV10P Half should be used in conjunction with other specified VENT System products to create a calculated, continuous and unimpeded airflow system.

Please see VENT Systems Technical details for further information

Note: Consult AS3959 before installing the VENT System products in bushfire zones.

Now BRANZ Appraised

Products distributed by TCL Hoffman, available through:

Mitre 10