Huber Engineered Woods Huber ZIP System Roof Sheathing
Huber ZIP System roof sheathing — OSB structural panel with factory-applied integrated roof underlayment, eliminating a separate synthetic underlayment layer. Sienna-colored (orange) phenolic resin overlay; T&G edges for tight panel joints. Rated for up to 180-day weather exposure before roofing install. Structural 1 panel grade; DOC PS2 Exposure 1. Seal seams with ZIP System Flashing Tape for a complete integrated roof system. Available in 7/16 in and 19/32 in thicknesses.
Material
OSB with integrated roof underlayment; sienna phenolic resin overlay
Panel Size
4 ft × 8 ft T&G
Panel Grade
Structural 1; DOC PS2 Exposure 1
Underlayment Integrated
true — eliminates separate synthetic underlayment
Uv Exposure Days
180
Edge Profile
Tongue-and-groove (T&G)
Model Comparison
2 models
| Specification | 7/16 in | 19/32 in |
|---|---|---|
| Model | — | — |
Shared Specifications
All models| material | OSB with integrated roof underlayment; sienna phenolic resin overlay |
| panel_size | 4 ft × 8 ft T&G |
| panel_grade | Structural 1; DOC PS2 Exposure 1 |
| underlayment_integrated | true — eliminates separate synthetic underlayment |
| uv_exposure_days | 180 |
| edge_profile | Tongue-and-groove (T&G) |
| tape_system | ZIP System Flashing Tape for seams |
| distribution | Specialty lumber yards, LBM dealers |