DryGuard Sturd-I-Floor Water-Resistant OSB Subfloor Panels
Georgia-Pacific DryGuard Enhanced OSB Sheathing
  • 200-day no-sand warranty
  • Enhanced nail-holding ability
  • Provides stiffness and strength to floor systems
Moisture resistant sub-floor with no-sand warranty.

DryGuard® enhanced OSB Sturd-I-Floor® is a multi-layered, moisture resistant sub-floor with built-in protection from thickness and edge swell. This high-performance sub-floor is designed to help you avoid costly and time-consuming joint sanding. Plus, DryGuard comes with a 200-day no-sand warranty.

Black edge seal helps prevent moisture intrusion

Single-layer flooring panel under carpet and pad and other approved finish floorings

$2 per sheet first time user rebate

SPECS

Available Sizes (Sized for 4’ x 8’)
Square Edge

3’-11 7⁄8” (1.216 m) x 7’-11 7⁄8” (2.435 m)

Tongue & Groove

3’-11 1⁄2” (1.206 m) x 7’-11 7⁄8” (2.435 m)

Building Code Performance Categories, Panel Thickness
19/32 CAT

0.578” (14.68 mm)

23/32 CAT

0.703” (17.85 mm)

Specifications
Length/Width Tolerance

±1⁄16” (±1.6 mm)

Straightness Tolerance

±1⁄16” (±1.6 mm)

Squareness Tolerance

± 1/8” (± 3.2 mm)

Testing Agency

APA® – The Engineered Wood Association

Classification

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.

Code Fire Classification

Class III or C

Flame Spread Rating

76-200, smoke developed index <450

Building Code Compliance

PS 2-10

CERTIFICATIONS
SFI Certified

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