Buxy Bayadère Stone

Buxy Bayadère
Burgundy limestone

Crinoidal biocalcarenite, Middle Jurassic, Aalenian stage

Blue-gray background with red and yellow branches, compact paste with tight and fine grains

Buxy (France)
40 km from Beaune

Labeled Indication Géographique (IG)

logo indication geographique pierre de bourgogne transparent
logo ig indication geographique transaprent
pierre de buxy bayadere ROCAMAT multi s

Recommended uses
Flooring: Indoor public moderate traffic
Thin wall covering: Glued, Attached, Exterior elevation, Exterior band and support, Exterior basement, Exterior crowning
Solid wall: Outdoor cladding, Outdoor spouts, Outdoor listels, Outdoor sills, Outdoor plinths, Outdoor cornices

Finishes available
Roughened, Embossed, Bush-hammered, Flamed, Brushed

Technical characteristics
Apparent Density: 2500 to 2700 kg/m3 (NF EN 1936)
Porosity: 1 to 4 % (NF EN 1936)
Resistance to fixing (3cm) TYPE I: 1600 to 2200 N (NF EN 13364)
Compressive Strength: 90 to 130 MPa (NF EN 772-1)
Flexural Strength: 11 to 15 MPa (NF EN 12372)
Abrasion Resistance: 21 to 25 mm (NF EN 14157)
Capillarity Coefficent C1: 3 to 5 g.m-2.s-1/2 (NF EN 772-11)
Capillarity Coefficent C2: 2 to 4 g.m-2.s-1/2 (NF EN 772-11)
Slipperiness in dry environment: 70 to 95 Flamed (NF EN 14231)
Wet environment slipperiness: 50 to 75 Flamed (NF EN 14231)

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