Glidevale Protect Zytec Permeable Underlay 1m x 50m

Protect Zytec Breather Underlay

Protect Zytec is a high performance vapour permeable roof underlay. Its low vapour resistance helps to avoid the risk of harmful condensation whilst at the same time remaining completely airtight. With suitability for use across all pitched cold and warm roofs, the membrane provides a secondary line of defence against wind driven rain and snow, offering a high resistance to wind uplift to BS 5534 and wide coverage across the UK and Ireland.

Independent certification by BM TRADA provides verification of their performance alongside the CE marking that guarantees compliance with BS EN 13859-1. All Protect underlays have a water resistance in excess of 2.0m hydrostatic head, superior to alternative air leaky underlays. All Protect underlays can be used as temporary protection and have some of the best wind uplift performance ratings enabling unrestricted use in the UK and Ireland without the need for additional sealing tapes to resist ’ballooning’ under wind load.

Benefits

• Highly vapour permeable yet entirely air and water tight.
• High performance under wind uplift without the need for additional sealing tapes.
• Independently certified by BM TRADA.
• Help to reduce the risk of harmful condensation formation in roofspaces.
• UV and heat durable.
• Unaffected by temperature changes.
• Can be used as a temporary protection prior to installation of roof covering.
• Do not generate nuisance noise
• Embossed upper surface for reduced glare and slip resistance.
• Printed with product branding for ease of identification