ZIP System® Roof Sheathing
A strong, resilient roof is a home’s first line of defense when the roof deck is exposed to weather. ZIP System™ Roof Assembly combines our revolutionary integrated sheathing and flashing tape or liquid flashing to provide a sealed roof for protection against moisture intrusion during construction or if high winds strip the roof covering away. Trust ZIP System Roof Assembly to help fortify your home against the storm.
01 Products
7/16" Radiant Barrier Sheathing, 4' × 8'
| Panel Count | 80 |
| PS-2 Span Rating | 24/16 Structural 1 |
1/2" Radiant Barrier Sheathing, 4' × 8'
| Panel Count | 70 |
| PS-2 Span Rating | 32/16 Structural 1 |
5/8" Radiant Barrier Sheathing, 4' × 8'
| Panel Count | 55 |
| PS-2 Span Rating | 40/20 Structural 1 |
View Specs
Performance Category | Panel Size | Panel Count | PS-2 Span Rating | Vapor Transmission of WRB Layer | Air Barrier Assembly |
|---|---|---|---|---|---|
 | 4' × 8' | 80 | 24/16 Structural 1 | 12 Perms ASTM E 96 Procedure B | ASTM E 2357 <0.037 L/s●m2) @ 75 Pa for Infiltration ASTM E 2357 <0.012 L/s●m2) @ 75 Pa for Exfiltration |
 | 4' × 8' | 70 | 32/16 Structural 1 | ||
 | 4' × 8' | 55 | 40/20 Structural 1 | ||
| 4' × 8' | 80 | 24/16 Structural 1 | ||
| 4' × 8' | 70 | 32/16 Structural 1 | ||
| 4' × 8' | 55 | 24/16 Structural 1 |
02 How to Install
Installation Videos
Watch simple step-by-step instructions and proper techniques to learn how to apply ZIP System roof sheathing.
The Fastest Way to Beat Heat and Moisture
ZIP System® radiant barrier roof panels can take a scorching and a drenching. These easy-to-install, all-in-one structural panels feature a built-in water resistive layer along with a new radiant barrier. Now you can protect your builds from moisture while cutting radiant heat transfer as much as 97%.
03 Why It Works
Protect your home’s first line of defense.
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Speed & Ease of Installation
Quick and simple two-step installation eliminates the need for felt, so interior crews can begin quickly.
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Protection Against Water Intrusion
The combination of a built-in water-resistant barrier and taped panel seams protects against water intrusion and eliminates the need for traditional felt.
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Durability for High-Wind Zones
High-strength engineered wood panels with Structural 1 rating provide strength and stiffness so you can meet high-wind-zone requirements.
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Avoid Underlayment Repair
With ZIP System sheathing panels, the underlayment is manufactured into the engineered wood panel, eliminating the risk of the weather barrier tearing off, so you can say goodbye to felt repairs.
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Quicker Rough Dry-In
Simply install the panels and tape the seams to achieve a quicker rough dry-in, allowing mechanicals and other trades to start sooner.
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30-Year Limited Warranty
The ZIP System is backed by a 30-year limited warranty and 180-day Exposure Guarantee[1].
Compatible with any covering & underlayment.
ZIP System panels install fast and stay flat, for a roof that looks as good as it performs. ZIP System sheathing and tape provides a water-resistant, durable underlayment for many finished roof coverings including metal, tile and asphalt shingles, fiberglass shingles, and cedar shingles.
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Asphalt Shingles
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Metal Shingles and Panels
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Clay and Concrete Tile
04 Product Reviews
See what other builders are saying.
05 News & Articles
Behind the Build Blog
How FORTIFIED Roof™ Sealed Roof Decks May Help Reduce Storm Damage
Learn how building a FORTIFIED Roof™ sealed roof deck with integrated roof sheathing and tape may help protect against water intrusion under the threat of wind-driven rain.
Read MoreBuilding Resilience Q&A with VP of Product Engineering Kurt Koch
Huber Engineered Wood's Kurt Koch discusses disaster safety, risk reduction and building for resilience in this interview with FLASH, an organization committed to strengthening homes and safeguarding families.
Read MoreCoastal Builder Uses Sealed Roof Decks to Help Fortify Homes Against Storms
ZIP System® sheathing and tape streamlines installation and helps reduce water intrusion risk.
Read MoreFour New Options for Insulating and Ventilating Wood-Framed Sloped Roofs
Wood-framed roof design has evolved into a complete, coordinated assembly designed to provide four control layers.
Read More