INTELLO PLUS is revolutionizing the North American construction industry. No other product provides the same level of vapor control, airtightness and resilience for your high performance projects. We also know that many builders and architects out there are looking to increase their understanding of INTELLO PLUS - from how it works to how to install it. We're always ready to answer your questions by phone, email or in person. But you can also refer to this blog post, which puts our best online INTELLO PLUS resources into one place. So whether you're just getting started with INTELLO PLUS or are a seasoned veteran, we think you'll find something to learn. And don't forget to bookmark this page so you can check back for updated content.
INTELLO PLUS Installation guides
- INTELLO Installation Instructions - Wood Frame (video)
- Installation instructions For Using INTELLO Plus In Wood Frame Buildings With Blow In Insulation (video)
Dense-packing behind INTELLO PLUS
- How to install dense-pack cellulose with Intello Plus airtight membrane
- Blowing dense-packed cellulose behind INTELLO (includes video)
Rim joist bypass for continuous interior airtightness
Building Science of INTELLO PLUS
- INTELLO Plus specifications
- Introduction to INTELLO
- An Interior Air Barrier Does It Better
- How And When Smart Vapor Retarders Should Open Up — INTELLO’s Decade+ Of Safe Construction
- Drive Safe, Build Safe: Increase Safety with INTELLO Plus
- Building In Fall & Winter? INTELLO Will Protect You
WALLS
- Keeping Sheathing Dry in High-R Double-Stud Walls – a WUFI study
- 475 Does WUFI®: Mold Potential and Historic Masonry Retrofits in Climate Zone 6 (Burlington, VT)
ROOFS
- Unvented Foam-Free Roof Retrofit With Dolphin Insulation
- The 8 Golden Rules for Foam-Free Unvented Asphalt Shingled Roofs
- Yes, Unvented Roof Assemblies Can Be Insulated With Fiberglass – A WUFI Post
- The Ten Golden Rules for Foam-Free Flat Roofs
Wood Frame projects with INTELLO PLUS
- 475 On-Site Video: Vapor-Open Straw Bale with Vermont Natural Homes (straw bale wall, cold roof)
- Middlesex VT: Foam-free, WUFI-verified, and OSB-free high performance (flat roof, TJI wall)
- Morrisville, VT: A High Performance Country Cottage (cathedral ceiling, structural TJI wall)
- Project Spotlight – INTELLO Plus with “Integrated Service Cavity” in Leicester VT (double stud wall, cathedral ceiling)
- Ashfield MA: Deep Energy Retrofit (DER) by Quigley Builders (double stud wall, cold roof)
- Unvented Foam-Free Roof Retrofit With Dolphin Insulation (cathedral ceiling)
