PROCTOR Air® Breathable Roof Membrane film 01m (nominal)

01m (nominal)

- Building inspectorate approval ETA-03/0050

The Mayplas Cavity Closer XPS incorporates a UPVC outer which acts as a damp-proof barrier while the insulated XPS core reduces thermal bridging

- Outdoor exposure of up to 3 months is possible

PROCTOR Air® Breathable Roof Membrane film 01m (nominal)Proctor Air is an air and vapour permeable, highly water resistant roofing underlay. Its characteristics allow even very complex pitched roofs to breathe, without the need for air gaps or secondary venting. The high performance meltblown core at the heart of Proctor Air allows natural air movement to supercharge the passage of moisture vapour from the roofspace, making the formation of condensation in the roofspace virtually impossible.