Smart Humidity Variable Airtight Vapour Control Layer

Why Partel VARA PLUS?

• Innovative airtight membrane that changes permeability according to the ambient relative humidity (RH) – this contributes to maximum protection in the building envelope where moisture levels are critical
• Ensures optimum moisture flow through building structures with a Sd range of 0.4m to 60m
• Hygrovariable Technology – Extremely safe airtight system
• High- performance solution that provides protection from heat loss through the thermal insulation
• Elastic and durable
• Reinforced for optimum strength
• Durable towards UV aging
• EPD certified

Technical Data

Application

Suitable for:

• Timber frame, masonry or steel construction
• Roof, wall, floor and ceiling applications
• Externally vapour open and vapour closed structures
• All insulation types
• All climate zones
• Residential and commercial buildings

Dimensions

• 1.5m X 50m=75m2 (59-1/16” X 164’-1/2” = 807 SF)

Documents

• VARA PLUS Data Sheet 
• VARA PLUS EPD
• VARA PLUS DoP

Video