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November 6th, 2013

Tyvek Supro breathable roof membrane

When buying a roof breather membrane, ask yourself 3 simple questions:

1. Do I need to vent my roof?
A. No Tyvek Supro does not need ridge, tile or soffit ventilation

2. Do I need an airspace between the insulation and breather membrane?
A. No because the Tyvek Supro membrane is breathable.

3. Does the product have the necessary approvals?
A. Tyvek Supro membrane is fully BBA and IAB approved, suitable for use in all types of pitched roofs.

This membrane can be installed:
– vertically or horizontally
– draped over the rafters or under counter battens
– laid in direct contact with the insulation
– without the need for any roof ventilation accessories

Main benefits:

This durable Tyvek® underlay reinforced with a laminated Polypropylene nonwoven can be used in all supported and unsupported pitched roof applications, including warm, hybrid and cold roofs. It is specially designed for the rough installation related conditions of fully boarded roofs and is also applicable for profiled cladding (metal sheet), pitched roofs and wall applications. Also exists as Tyvek® Supro with an additional integral adhesive lap.

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