Dimensions Guide
Available Sizes (Sized for 4* x 8*)
Square Edge 3*-11
7
⁄8( (1.216 m) x 7*-11
7
⁄8( (2.435 m)
Building Code Performance Categories, Panel Thickness
• 3/8 CAT, 0.354( (8.99 mm)
• 15/32 CAT (3-ply), 0.451( (11.45 mm)
• 15/32 CAT (4-ply), 0.451( (11.45 mm)
• 19/32 CAT, 0.578( (14.68 mm)
• 23/32 CAT, 0.703( (17.85 mm)
Specifications
Length/Width Tolerance  +0, –
1
⁄16( (+0, –1.6 mm) 
Straightness Tolerance ±
1
⁄16( (±1.6 mm) 
Squareness Tolerance ±
1
⁄8( (±3.2 mm)
Primary Species  Southern Yellow Pine
Testing Agency APA
®
-The Engineered Wood Association
Classifications Exposure 1 – Plywood suitable for uses not permanently exposed to the weather. Panels 
classified as Exposure 1 are intended to resist the effects of mositure on structural performance 
as may occur due to construction delays, or other conditions of similar severity. 
Exterior – Plywood suitable for repeated wetting and redrying or long-term exposure to 
weather and 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 1-09 or PS 2-10
Other Information
Forestry Certification   Plytanium plywood panels are made from wood sourced  
through a system that is third-party certified to the  
Sustainable Forestry Initiative
®
 procurement standard.
Green Building Programs   See our Plytanium plywood Sustainability Fact Sheet available  
at www.builditbetter.com for more information on potential  
point contributions towards specific green building programs. 
NGBS Green Certified   Plytanium plywood is Home Innovation NGBS Green Certified  
for Resource Efficiency and Indoor Environmental Quality.  
Please visit Homeinnovation.com/Green for more information.
Plytanium
®
 plywood sheathing is ideal for residential and light commercial construction, and provides outstanding  
performance for walls and roofs. It adds proven performance and durability to new homes, room additions and renovations.
Specifications–Sheathing 


