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PermeablePavers Opus,ViaAppia 60 andViaAppia 80pavers ProductDescription: The installationof Bolduc’spermeablepaversover anopengradedcrushedstonebase, that acts likea retentionreservoir,creates a temporary storage systemfor surfacewater runoff.This systemcanreplace traditional impermeablepaving inorder tocontrol and/ or reduce surfacewater runoff,minimize theneed for temporarywater retentionstruc- tures,and improve thequalityof surfacewater runoff.Rainwater recharges thewater table,and fewerpollutants andsediments enterwaterways,helping theenvironment. TheBolducpermeablepaversmeetsCSAA231.2physical andmechanical standards. USEPA(UnitedStatesEnvironmental ProtectionAgency) recognizespermeablepaving asoneof thebestways tomanage surfacewater.

Bolduc paver models that can be used as permeable paver or as regular residential paver. Opuspaver ViaAppia60

ViaAppia80 module1

Thickness Dimensions

2 3/8 in.

2 3/8 in.

3 1/8 in.

3 15/16 x7 7/8 in.

2 3/8 x3 1/8 to7x 4 3/4 to9 1/2 in.

3 1/8 x3 1/8 to

4 3/4 x4 3/4 to9 1/2 in.

PiecesCount per ft 2

4,1

4,1

5,1

Surfaceopening percentage CN*coefficient

6,8%

4,3%

4,5%

65

65

65

*CoefficientfortheSCSmethod.Thisapproximatevalueisbasedonaconservativelong-terminfiltration ratethroughthepavementof 1inch/hour..LowerCnvaluescanbeusedindesignif amaintenancepro- gramthatincludescleaning/replacingof permeablejointfillingmaterialisexpectedtobestrictlyfollowed duringtheexpectedlifeof thepavement. OpusPaver

ViaAppia60Paver

ViaAppia80Paver