Sturd-I-Floor: Floors

One (of 2) Bending Strength/Stiffness Options for 15.1mm Sturd-I-Floor Panel & Support Spacing  20oc 

General info: Sturd-I-Floor is special single layer flooring for under carpet and pad. May also be produced as Structural 1, denoting a performance-rated panel, with superior bending stiffness and strength
Bending strength  – stress applied parallel: Factor of safety (F S) bending strength – 575 (lb-in²/ft of panel width) when stress applied parallel to strength axis. The strength axis is always parallel to the face and back orientation of the strands unless otherwise indicated
Bending strength  – stress applied perpendicular: Factor of safety (F S) bending strength – 250 (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) – 210,000 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 – 40,500 when stress applied perpendicular to strength axis
Span rating/support spacing: 20 oc
Thickness/US Performance Category*: 15.1mm (min 14.3mm; max 15.85mm); 19/32)*

 

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