Masons Roofing Underlay

VHP Maxi Roofing Underlay is a 220gsm premium roofing underlay. It is fire retardant, very high performance and highly breathable.

Size 1.45m x 34.48m = 50m²

VHP Value Roofing Underlay is a 125gsm, a huge upgrade from Bituminous Paper. It is a high-performance, self-supporting, highly breathable, tough, synthetic roof underlay.

Size 1.5 x 66.6 =100m²

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for BPIR Sheets