All-around airtight, vapor-open, solid acrylic adhesive tape for airtight bonding of membranes and sheathing. It can be used on the interior or exterior of the building.
Dimensions: Available in the following roll widths:
23⁄8” (60 mm)
215⁄16” (75 mm)
315⁄16” (100 mm)
515⁄16” (150 mm)
77⁄8” (200 mm)
All rolls are 98’5″ (30 m) long
Best in class airtight tape, PHI certified Class A, third party tested for 100-year adhesion
Pressure activated adhesive bond grows stronger over time, allows for easy tape repositioning pre-pressurization
Waterproof, rated for 6 months exposure, yet vapor-open at 8 perms to ensure assemblies can dry out
Designed for optimizing indoor air quality, occupant health and safety
Bonds to Pro Clima materials, solid wood surfaces, polyethylene, metal, foil, housewraps, sheathing, and more
In combination with TESCON Primer RP, adheres to soft/porous wood insulation panels, concrete, sheetrock, rough OSB and brick
Perm Rating: Perm 8 (Sd value:0.4m) for enhanced outward drying potential.
Release paper: split release paper, for easy application on two side of seams, inside corners, etc.
Adhesive: durable waterproof tape adhesion (SOLID acrylic adhesive).
UV/weather Resistance: 6 months of exposure.
Polypropylene backing forms itself to slightly uneven substrates.
DOWNLOADS AND DETAILS
TESCON VANA Specifications (PDF – English)
TESCON VANA Fiche technique (PDF – Français)
TESCON VANA Application Guide (PDF)
3 Part Spec – Interior Air and Vapor Control Layer (PDF)
3 part spec – Interior Air and Vapor Control Layer (DOCX)
Certificate of Performance: 100 Year Accelerated Age Testing (PDF)
PHI Certificate – Class A (PDF)
Declare Certificate (PDF)
Downloadable Assembly Details (DWG)
eBook Assembly Guides (PDF)
Tescon Vana Underwater Tape Test
Installing Intello Plus in wood frame buildings with batt insulation
Installing Intello Plus in wood frame buildings with blow in insulation
How to hit 0.23 ACH50 in a historic masonry retrofit
READ MORE ON OUR BLOG
What We Mean By “Permanently Airtight”: third-party tested for highest possible performance
Pro Clima’s Best-Sellers Achieve Declare Label
The Double-Stud Wall Simplified
In the PHI Lab and in the Field, Intello Tests Tightest