Top Performance, Self Supporting, Great Value
VHP Value is a high performance, self-supporting, highly breathable, tough, synthetic roof underlay. A huge upgrade from Bituminous Paper.
3 pliable layers: a very high vapour permeable water-resistant membrane and two tough layers of non-woven polyolefin fabric. These layers assist in the control of condensation and water vapour. VHP Value Roof Underlay is not fire retardant.
It has the following benefits:
Intended Use
Masons Roof Underlays are for use as a self-supporting roofing underlay.