Over half of the savings seen in our feasibility studies has always been from airtightness!!!
Airtightness Simplified & Affordable
Save 75% Over Spray Foam 1,800 -2,000 SQFT ~ $3,000
Continuous Air Barrier System Kits for Small Buildings
2012 IECC Requires homes to be less than 3 ACH50
For New Construction or Rennovation
Shearwall Connections Tescon Vana
Step 1. Tape all osb seams & connections
Step 2. Tape osb to foundation wall
Step 3.Tape Windows & Doors with Tescon Profil
Trusses and Ceilings
Step 1. Cover the bottom of trusses with Intello Plus
Step 2. Tape all seams and perimeter with Tescon Vana
We fear no blower door!
Attics and Hatches
Step 1. Rough Open 20.5”x30.5”
Step 2. Secure attic hatch
Step 3. Tape perimeter to attic
Package Includes:
| Tescon Vana Tape for OSB shear wall or Solitex WRB | Gaskets for Roof/Wall Penetrations |
| Intello Plus Ceiling Barrier with Tescon Vana Tape for seams | Extoseal Tape for Window Sill Pans - 6" or 8" |
| Tescon Vana 150 Tape - 6" wide for connections/wrapping corners | Tescon Vana 100 Tape - 4" wide for windows |
| Gaskets for Roof/Wall Penetrations - Mech, Elec, Plumb, Comms | R80 Air-Tight Attic Door Kits |
| Solitex WRB if applicable | Radon Mat and Tape if applicable |
You’re now ready for the first Blower Door Test!
Return to StreamLine It page Take me to Step 1 - Energy Modeling Take me to Step 5 - Fresh Air ERV Systems
