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GRATE-LOCK® Plank is available with a traction grip textured surface featuring sole gripping dimples to ensure a safe walking and working surface in numerous environments. A smooth surface is also available for rack decking or wheel traffic. The unique design of this product gives it increased load performance achieved through interlocking planks, strong rung design and an expanded selection of plank heights.
A large open area of no greater than 45% permits air and light passage and admits water passage from automatic ceiling sprinklers.
GRATE-LOCK® Planks are lightweight and are made from 18 gauge galvanized material. Other gauges are available. |
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| Material Selection - |
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Height
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| The height is the top to bottom measurement of the plank channel. The height measurement does not include the height of the raised dimples. Heights available in 1–1/2, 2–1/2, 3, 4 inches. |
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Gauge or Thickness
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The gauge is the thickness of the plank. The higher the gauge, the lighter and less durable the material. 18 gauge and 14 gauge are the most common. This gauges and weights chart can provide additional information.
· Galvanized material available in 18, 14, or 16 gauge.
· Plain Steel material available in 18, 14, or 16 gauge.
· Aluminum 5052-H32 material available in 0.080 inches |
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Surface
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| GRATE-LOCK® planks are made with a standard MG Traction Grip, (Non-slip surface). A MS Smooth, (smooth surface) is available by special order. |
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Flange Options
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The flange is the shape of the side channels. Flanges can be used for interlocking purposes. There are three flange options:
· MM (Male/Male)
· FM (Female/Male)
· FF (Female/Female) |
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Width
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| GRATE-LOCK® Plank is available in widths of 6, 9, or 12 inches. |
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Lendth
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| GRATE-LOCK® planks are made to standard lengths of 12 foot. Planks can be made up to 20 foot or 24 foot by special order with 2–1/2, 3, or 4 inch heights only. Planks can also be cut-to-size. |
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Quantity
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| Quantity is the number of full panels or pieces you will need. McNICHOLS will quote you on the exact quantity you specify and inform you if minimum quantities apply. |
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Perforated
Grating
Flooring
Wire Mesh
Expanded
Structural Shapes
Ladder Rungs
Stair Treads
Stair Tread Covers
Handrail Components
Designer Textured Metals
Trench Drain
Accessories
Resources