#520HD/522HD Cushion-Lok™ Heavy Duty

NOTRAX® invented and introduced Cushion-Lok™ in 1987. Since that time, heavy industrial users have acknowledged it as the only mat that will withstand their harsh environments. Today, Cushion-Lok™ Heavy Duty exceeds the most critical user’s expectations.

Product Specifications

• Constructed of solid PVC viny: highly resistant to industrial chemicals and provides fatigue relief; withstands the heaviest loads and most abusive conditions
• Raised diamond porthole system: facilitates drainage and improves traction
• Overall thickness: 7/8"
• Bold O.S.H.A. colored ramps on 3 sides: easy non-trip access and instant identification
• Reinforced wall pattern bottom surface: supports the heaviest of weights while providing excellent fatigue relief
• Modular design: allows for custom-design to fit specific needs
• 522HD Grip-Step® top coat: abrasive coating that provides additional traction
• 520HD/522HD interlocks with 920HD/922HD: offers a completely customized work module where various functions are being performed

Colors: Black-Yellow (BY), Black-Red (RB), Black-Orange (OB), Black-Green (GB), Black-Blue (BB), Black-Black (BL)

• Machinist Stations
• Assembly Lines
• Drilling Areas
• Other heavy duty wet work areas

STOCK SIZES:

• 30" x 36"
• 30" x 48"
• 30" x 60"
• 30" x 72"
• 30" x 96"
• 42" x 96"
• 42" x 72"
• 42" x 120"

Product Testing	1	2	3
Wear Resistance	1	2	3
Anti-Fatigue	1	2	3
Slip Resistance #522HD	1	2	3
Slip Resistance #520HD	2

520HD Stock Sizes

1.73 lbs per sq/ft

522HD Stock Sizes
No Grit on Borders 1.73 lbs per sq/ft

522HD Stock Sizes
Grit on Borders 1.73 lbs per sq/ft

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Custom Sizes

520HD Tiles 12" x 12" 
No Grit 3.17lbs per tile

522HD Tiles 12" x 12" 
With Grit 3.17 lbs per tile

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520HD Ramps 6" x 12"
No Grit 1.59 lbs per Ramp

522HD Ramps 6" x 12"
With Grit 1.59 lbs per Ramp

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520HD Corners 6" x 6"
No Grit 0.8 lbs per Corner

522HD Corners 6" x 6"
With Grit 0.8 lbs per Corner

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