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Grate Size Available Tree Opening Sizes Slot Size
48” x 120” 12” dia.
All dimensions are listed in inches unless otherwise noted.

Four-piece grate, 12″ diameter expandable tree opening. Bolted light opening grates (9″ x 19″ x 6″) for use with sub-grade lighting. Support at section joint is required — furnished by installer. Parented with two light openings only. 720 pounds per set.

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