DryGuard® Enhanced OSB roof sheathing panel is a Structural I rated sheathing offering improved moisture resistance from the elements throughout the panel. Protecting your roof during construction with enhanced OSB panels can save you valuable time and money when you need it most.
Helps avoid costly and time-consuming call backs
Blue edge seal helps prevent moisture intrusion
3’-11 7⁄8” (1.216 m) x 7’-11 7⁄8” (2.435 m)
3’-11 1⁄2” (1.206 m) x 7’-11 7⁄8” (2.435 m)
0.483” (12.26 mm)
0.578” (14.68 mm)
0.703” (17.85 mm)
±1⁄16” (±1.6 mm
±1⁄16” (±1.6 mm)
± 1/8” (± 3.2 mm)
APA® – The Engineered Wood Association
Exposure 1: OSB suitable for uses not permanently exposed to the weather. Panels classified as Exposure 1 are intended to resist the effects of moisture on structural performance as may occur due to construction delays, or other conditions of similar severity.
Class III or C
76-200, smoke developed index <450
PS 2-10