Permeable Paving Units 
Hanover's Permeable Paving Units allow for stormwater drainage and manage excessive runoff, as most municipalities now require.
aqua-loc®
Hanover's Aqua-Loc® is a 4 1/2” x 9” x 3” unit with a score to appear as two 4 1/2” x 4 1/2” x 3” pieces. Aqua-Loc® interlocks for stability and provides open space for drainage aggregate.
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ECOGRID®
Sized at 11 3/4” x 11 3/4” x 4”, Hanover® EcoGrid® provides the project with 37% open space for drainage aggregate or soil for grass turf.
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Permeable 4.5" x 9"
Produced with a 1/16” bevel and hidden spacers, Hanover's Permeable 4 1/2” x 9” meets standards set forth by the Americans with Disabilities Act (ADA).
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Permeable 4.5" x 9" SCORED
Hanover's Permeable 4 1/2” x 9” Scored is perfect for large driveways, parking lots, roads and industrial applications.
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Permeable 3.25" x 18"
Hanover's Permeable Paver, the Permeable 3 1/4” x 18”, meets standards set forth by the Americans with Disabilities Act (ADA).
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Permeable 12" x 18"
With actual dimensions of 11 5/16” x 17 1/4” x 3”, the Permeable 12” x 18” has minimal joint openings for ADA Compliance.
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