CornerStone Positive Unit Specifications

CornerStone Positive Unit Specifications 2017-04-08T01:06:12+00:00

Positive Connection

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The unique connector is made of high strength polyethylene that flexes with ease when building curved walls.

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The connector grooves of the two units above ensure that the connector is aligned properly. The three CornerStone® Positive units are joined in a triangle, to a single geosynthetic wrapped connector providing excellent horizontal unit to unit alignment.

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CornerStone® Positive’s gear shaped connector is wrapped with geosynthetics at 270 degrees and wedged into the grooves of the units above. This forms a 100% positive connection along the entire length of the reinforcement layer.

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The CornerStone® Positive and friction connection may be used in the same wall providing the contractor savings in time
and money.

Units

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STRAIGHT FACE

8″ Height x 18″ Width x 12″ Depth
(203 H x 457 W x 305 mm D)
Weight: 75 lbs (34 kgs)
Face Area = 1 sq. ft.
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RADIUS FACE

8″ Height x 17.325″ Width x 12″ Depth
(203 H x 440 W x 305 mm D)
Weight: 75 lbs (34 kgs)
Face Area = .96 sq. ft.
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RANDOM FACE

8″ Height x 18″ Width x 12″ Depth
(203 H x 457 W x 305 mm D)
Weight: 75 lbs (34 kgs)
Face Area = 1 sq. ft.
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cornerstone100-unit-quarry-face

ANTIQUE FACE

8″ Height x 17.325″ Width x 12″ Depth
(203 H x 440 W x 305 mm D)
Weight: 75 lbs (34 kgs)
Face Area = .96 sq. ft.

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90 DEGREE CORNER

8″ Height x 18″ Width x 9″ Depth
(203 H x 457 W x 229 mm D)
Weight: 65 lbs (29 kgs)

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CAP

4″ Height x 18″ Width x 12″ Depth
(102 H x 457 W x 305 mm D)
Weight: 65 lbs (29 kgs)

All dimensions vary between manufacturers. Verify with local producer for correct measurements