The Cromar Vent 3 High Performance Breathable Membrane is a polypropylene roofing underlay, ideal for use as a breathable membrane on roofs. This blue membrane comes in a convenient 1m x 50m roll, providing 50m2 coverage.

Product Features:

• Material: Polypropylene
• Colour: Blue
• Coverage: 50m2
• Dimensions: 50000mm x 1000mm (50m x 1m)

This high-performance membrane offers a reliable solution for roofing projects.