Passive Roof Ventilation System
Breathe easy with our range of Passive Ventilation Solutions, engineered to meet the latest National Construction Code (NCC) requirements.
Solutions that cover all applications
Supplied & Installed by Stoddart Group
Cost Effective Design
Meets all NCC 2022 Requirements and BAL - 12.5 to 40
EaveFlo™ and RidgeFlo™ are passive roof ventilation devices that are Deemed to Satisfy (DtS) solutions which meet the requirements of the NCC 2022, Volume 2 and Housing Provisions, Part 10.8.3.
These products have been designed to meet the requirements of AS3959:2018, section 3.6.1 Vents, weepholes, joints and the like, as these designs are a perforated material used as a screen with aperture size of maximum 2mm.
Stoddart Group Ventilation Products
Supply & Installation
Supplied and installed by trades who are already on site, installing our guttering, battens and roofing products to ensure a seamless installation integration.
Dimensions
Manufactured in 2.400 l/m (NSW only) and 3.900 l/m (VIC only) lengths, ensuring easy transportation and efficient installation times that focus on maintaining construction timelines and schedules.
Compliance
Designed to meet the requirements for NCC 2022, section 10.8.3 Ventilation of roof spaces and AS 3959:2018, section 3.6.1 for construction of buildings in bushfire-prone areas Bal 12.5 - 40.
Applications & Scope of Use
Devised to be flexible and can be applied to various construction methods including eave gutters, box gutters, apron flashings, ridge capping and barge capping where either high-level or low-level ventilation solutions are required.
Specification Clause
Manufactured from 5005 H34 – 0.6 mm aluminium sheet metal incorporating round perforations of 2mm diameter to achieve both the minimum ventilation opening requirements and screening against ember attack.
Maintenance and cleaning
It is important to carry out an inspection of the ventilation device periodically to ensure that the openings remain clear of obstructions that may become an impediment to the airflow capacity of the device. Dust, cobwebs, and other debris can accumulate over time and reduce the effectiveness of the device and reduce airflow capacity.
PRODUCT GUIDE
Click the image on the left to download the latest Passive Roof Ventilation Product Guide.
If you are a Registered Builder and are interested in our Passive Roof Ventilation System, please fill in the form below and one of our Account Managers will be in touch with you.