Rated Sheathing Structural 1: Walls

Structural 1 Panel (9.5mm) including Spacing, Bending Strength & Stiffness 

General info: Structural 1 denotes a performance-rated panel, with superior bending stiffness and strength
Bending strength  – stress applied parallel: Factor of safety (FS) – 300 (lb-in²/ft of panel width) when stress applied parallel to strength axis. This is parallel to the face and back orientation of the strands unless otherwise indicated
Bending strength  – stress applied perpendicular: Factor of safety (FS)  – 145.5 (lb-in²/ft of panel width) when stress applied perpendicular to strength axis
Bending stiffness – stress applied parallel: E I (lb-in²/ft of panel width) – 60,000 when stress applied parallel to strength axis. E I provides a measure of the resistance of the beam to bending. The  larger the E I, the smaller the deflection
Bending stiffness – stress applied perpendicular: E I  – 17,600 when stress applied perpendicular to strength axis
Span rating/support spacing:  24/0
Thickness/US Performance Category*: 9.5mm (min 8.7mm; max 10.3mm); (3/8)*

 

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