Breather Membrane Felt Underlay Cromar Vent 3 – 50m X 1m Roll

A high performance breathable roof underlay for cold and warm roof application requires no ventilation.

Please note this product requires no ventilation.

Properties

Length: 50m.
Width: 1m.
Area: 50m2.
Weight: 135gsm.

Features

• BBA certified.
• Cold & Warm roof application.
• 3 layer spun-bonded membrane.
• Clean and easy to use.
• Excellent tensile strength.
• No gusting wind noise.
• UV stable for up to 3 months.
• Excellent nail tear resistance.
• Weight – 135gsm.