RV Rafter Ventilators

Glidevale RV Rafter Ventilators are designed for use with FV Fascia Ventilators and SV Soffit Ventilators to ensure a clear air path between the roof underlay and insulation at all types of eaves. Suitable for new build and refurbishment work.

Features and benefits

• Independent of SV and FV ventilators enabling use with any depth of soffit.
• Suits all standard rafter spacings.
• Options to provide ventilation openings of 10,000mm²/m or 25,000mm²/m.
• Options for open foot rafters.
• Cross strengthening ribs prevent underlay sagging.