Grove Whitbed

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The Portland range has light, earthy tones bringing a classical appearance in these durable UK limestones.

Grove Whitbed, from the Isle of Portland, Dorset is a creamy/white limestone with large concentrations of grey shells and large white shell fragments, used for external and internal paving, cladding, copings and bespoke carvings and sculpture work.

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  • SPECIFICATION
    Portland | Grove WhitbedSKU: LIM-ENG-POR-025
  • Density:2193 kg/m³
  • GWP (total) kgCO2e:0.045 per kg
  • Compressive Strength:37 MPa LEV
  • Flexural Freeze/Thaw:5.25 / 5.15 MPa Mean
  • Flexural Strength:3.6 MPa LEV
  • Light Reflectance Value:Sawn 45-64 Range : Sawn & 50-Grit 59.3 LRV
  • Open Porosity:18.8%
  • Slip Resistance:Sawn (Grit 120) 76 (wet), 87 (dry) SRV/USRV
  • Water Absorption:5.89%
  • Abrasion Resistance:23.4 mm

Specification & technical data aligns with our most recent testing, but is indicative and should be treated as such. Some images are computer renders, and all are for illustrative purposes only, exact colours may vary.

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Limestone