Mono Pitched Traditional +15

Colourbond Traditional Mono-Pitched Roof ≥15° – 75°

The National Construction Code 2022 Vol 1: F8D5 / ABCB Housing Provisions Standard 10.8.3 for a Traditional Mono-Pitched Roof ≥15° – 75° requirement mandates “7,000mm²/lm at the eaves and 5,000mm² at high level.”

Achieving this standard is straightforward and easy.

Our G1200N Over Fascia Vent 10mm guarantees a calculated airflow of 11,000mm²/lm, ensuring compliance effortlessly.

For High-level ventilation, The RV10-HALF range of ridge vents meets minimum NCC requirements for high-level ventilation.

 

Recommended Product Combination for Colourbond Traditional Mono-Pitched Roof ≥15° – 75°

G1200N

Over Fascia Vent 10mm

The VENT Over Fascia Vent – G1200N is the most practical and cost-efficient method of ventilating the Eaves of traditional roof pitches ≥ 15°-75°. It is easy to install, discrete and compatible with either timber or metal fascias.

  • 11,000mm² /lm of free airflow
  • Meets NCC DTS requirements
  • Releases hot air from roof voids and manages condensation
  • The only solution to ventilate builds with no eaves
  • It can be used in isolation or as part of a passive ventilation system
  • It can be used to form part of a passive ventilation system that works year-round with no moving parts or energy consumption.
  • Easy to install
  • Not visible as hidden by spouting/gutter

RV10 Ridge Vent – HALF

The VENT Systems Ridge Vent is designed to release warm air from the roof void using the natural convection of rising warm air or by means of negative pressure created by wind blowing over the roof.

The RV10 has an adhesive and flexible aluminium flashing which is designed to form to roofing profiles and prevent water ingress on any pitch roof.

By simply cutting the RV10 Ridge Vent along the fold, the vent is adapted to create an apron, abutment or barge vent suitable for mono-pitch and parapet roof designs.

Recommended Application:

 

  • 7,000mm²/lm of free airflow (per side)
  • Allows warm moist air to escape the roof cavity
  • Perfect for mono-pitch and parapet roof designs
  • Is highly recommended to only apply high level vents with some form of Over Fascia or Eaves ventilation
  • Works year round with no moving parts or energy consumption

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