• Suitable for Skillion or Trussed roofs in accordance with MRM COP and BRANZ guidelines
• Can be installed in wind zones up to and including Extra High — NZS3604
• Compatible with corrugated or trapezoidal roofs with a maximum trough depth of 34mm
• Ideal for both new builds and renovation projects
• Use as part of the MASONS Passive Roof Ventilation System or as a stand alone ventilation component

• Install roof cover within 21 days of installing Ridge Vent
• For use on skillion and trussed roofs in accordance with MRM COP and BRANZ guidelines

When designed, installed, and maintained in accordance with the guidelines outlined in the Design and Installation Guide, MASONS Ridge Vents will meet or contribute to meeting the following clauses of the New Zealand Building Code (NZBC):

• B1 Structure
• B2 Durability
• E2 External Moisture
• E3 Internal Moisture
• F2 Hazardous Building Materials