ZIP System® Insulated R‑Sheathing
ZIP System R-sheathing is the simple all-in-one structural panel with built-in exterior insulation. Featuring integrated moisture, air and thermal protection, ZIP System R-sheathing completely reimagines traditional wall assemblies by streamlining exterior water, air and thermal management.
01 Products
Panel Type[1] | Total Thickness | Panel Size | Panel Count | R-Value | Code Evaluation Report | Air Barrier |
|---|---|---|---|---|---|---|
R-3 Insulated Panel | 1" | 4' × 8'
4' × 9' 4' × 10' | 32 | 3.6 | ESR 3373
ER 482 | ASTM E 2178 <0.02 L/s●m2) @ 75 Pa ASTM E 2357 <0.2 L/s●m2) @ 75 Pa |
R-6 Insulated Panel | 1-1/2" | 31 | 6.6 | |||
R-9 Insulated Panel | 2" | 23 | 9.6 | |||
R-12 Insulated Panel | 2-1/2" | 18 | 12.6 |
02 Why It Works
The front fights air and moisture. The back fights heat and cold. Together, they knock out the elements.
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Built-In Exterior Insulation
Polyisocyanurate rigid exterior insulation on the back of the structural panel reduces heat transfer to help keep homes consistently comfortable year-round.
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Integrated Water-Resistive Barrier
A resin-impregnated, water-resistive barrier manufactured onto the structural panel eliminates the need for housewrap, sheds water to the exterior and is backed by a 180-day Exposure Guarantee[2].
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Continuous Air Barrier
Sealed seams with advanced acrylic ZIP System tape and ZIP System liquid flash form a continuous air and water barrier that manages water and reduces air leaks for an energy-efficient exterior.
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Structural Durability
The integrated structural sheathing system meets wall bracing requirements and contributes to shear wall assemblies. Plus, the engineered wood panel provides a nailable, easy-to-flash base.
03 Code Requirements
Take the guesswork out of code.
Shear Values
Find fastening requirements to meet wall bracing and seismic- and wind-controlled wind values.
Climate Zone Requirements
Choose the panel that’s right for your region with our climate zone requirements guide.
04 How to Install
Installation Videos
Designed to help you streamline exterior wall assemblies, ZIP System R-sheathing is easy to expertly install.
05 Product Reviews
See what other builders are saying.
With ZIP System R-Sheathing, we are able to essentially terminate ‘thermal bridging’ which is the transfer of heat/cold thru areas of least resistance like common wood on wood framing connections. Hummingbirdhill Homes@hummingbirdhillhomes
Explore more products.
06 News & Articles
Behind the Build Blog
OA Showcase Home Creates Resilient Design with ZIP System® R‑Sheathing
Project giving new life to 1920s-era Minneapolis home
Read MoreQ&A on Continuous Insulation with Green Builder Carl Seville
Carl Seville of SK Collaborative shares his thoughts on the building envelope and the role ZIP System® R-sheathing plays for managing air and thermal bridging.
Read MoreHow to Build a Huge Custom Home with a Continuous Air and Water Barrier
Kentucky-based Atchison Heller goes full fluid-applied flashing for a 13,000-square-foot custom home to achieve a super air- and water-tight building enclosure.
Read MoreFighting Moisture During Renovation and Restoration
Long Island-based builder Paul Patera discusses how he uses ZIP System sheathing and tape for both renovation and restoration projects.
Read More