Cobblestone Paver Stone For Driveway And Walkway PaversG654

Cobblestone Paver Stone For Driveway and Walkway Pavers(G654) Quick Details Type: Cobblestone Material: Granite G654 Color: Grey, Dark Grey Place of Origin: China                  Size: Regular: 4 x 4cm, 5 x 5cm, 8 x 8cm, 9 x 9cm, 10 x 10cm,10 x 20cm etc Thickness: 3cm, 4cm, 5cm, 6cm, 8cm, 10cm, etc Other: According to customized demand for completion                Shape: Square, Fan, Wave, Offset, Crazy Surface finishes: Polished, Honed, Flamed, Sawn cut, Bush-Hammered, Sandblasted, Nature Surface, Antique, etc Packaging Details: Usually use strong wooden crate with fumigation by Export standard   Delivery Detail: Within 15 to 20 daysQuality standard: a)Thickness tolerance::±1mm b)Polishing degree: 90 degree or up c)Diagonal tolerance : +/-1mm d)Surface flatness tolerance: +/-0.3mm. e)Adjacent edge verticality tolerance: +/-0.5mm, PreciseTechnical Data:·Compressive strength(C.S):156.6MPa·Modulus of Rupture(M.R.):15.8Mpa·Water Absorption: 0.33%·Density: 2.65g/cm3Usage:Driveway, Walkway, Patio, Shopping Mall, Garden, Plaza, Building area , Bus station, Train station, Government buildings, Air ports, Landscaping etc. url:http://www.chinesemarblegranite.com