Smart airtight and windtight sealing tape

Can be Plastered

Moisture Variable

Why Partel VARA SEAL?

• Smart moisture variable tape with vapour resistance according to the ambient relative humidity (RH) – maximising dry connections all year round
• Ensures optimum moisture flow through building structures with an Sd range of 0.4 m to 30 m
• Passive House Certified airtight system – phA Class
• Airtight connections to DIN4108-11
• Features an air permeance value of <0.1 m³/(m²h) to DIN EN12114
• Class W1 resistance to water penetration
• Withstands a damp climate
• Lifetime design – Advanced acrylic adhesive with excellent ageing resistance
• Resistant to weathering, UV stability
• Ecolabel Emicode EC1 – meets the strict requirements of GEV for constuction
• Solvent-free adhesive with very low emissions and free of emulsifiers
• Can be plastered over for seamless and waterproof airtight connections
• VARA SEAL SL version has split release backing for quick installation

Application

Suitable for the creation of permanent airtight and/or windtight connections of membrane overlaps, joints, junctions, corners, windows and doors.

Suitable for:

• Internal and external use
• All Partel interior and exterior membranes
• Other airtight membranes including PE,PA,PP and aluminium
• Wood base panels OSB, MDF and plywood
• Bonding to timber, masonry, concrete, PVC, metal

Dimensions

• 60mm x 25m (2-3/8” x 82’)

Documents

• VARA SEAL Data Sheet

Video