Passive ventilation in the roof space has always been imperative to ensure mildew, mould and condensation are kept at bay. With the H1 Building Code Change, the thicker insulation has a greater risk of touching the underlays as a result of the reduced roof space.
VENT G502 Roll Panel Vent, or Insulation Guard, is one of the key products in ensuring the building meets the new H1 Changes whilst ensuring adequete airflow occurs in the roof cavity.
Designed to maintain a continous 25mm air gap between the underside of the roofing membrane/sarking board and loft insulation at the eaves, providing a consistent flow of air into the roof space. The Roll Panel Vent should be used in conjunction with the Over Fascia Vent to create passive ventilation in the roof cavity.
- Ideal for trussed roofs of any degree pitch
- Facilitates insulation installations in accordance with H1 guidelines
- Protects insulation from internal moisture
- Suitable for new builds or renovations/re-roofs
