Bleu et Jaune de Lignières
Blue and Yellow from Lignières
Burgundy limestone
Nature
Oolitic limestone, Middle Jurassic, Bathonian stage
Appearance
Gray blue and yellow marbled background of tight weave of fine veining
Origin
Bierry-les-Belles-Fontaines (France)
40 km from Chablis
Labeled Indication Géographique (IG)
Recommended uses
Flooring: Indoor public moderate traffic
Thin wall covering: Glued, Attached, Exterior elevation, Exterior strip and Sill
Solid wall: Outdoor cladding, Outdoor spouts, Outdoor listels, Outdoor sills
Finishes available
Softened, Grinded, Embossed, Bush hammered, Chiseled, Striated, Brushed
Technical characteristics
Apparent Density: 2300 to 2500 kg / m3 (NF EN 1936)
Open Porosity: 6 to 9% (NF EN 1936)
Resistance to fixing (3cm) TYPE I: 1200 to 1600 N (NF EN 13364)
Compressive Strength: 80 to 110 MPa (NF EN 772-1)
Flexural Strength: 10 to 15 MPa (NF EN 12372)
Abrasion Resistance: 24 to 26 mm (NF EN 14157)
Capillarity Coefficent C1: 5 to 7 g.m-2.s-1/2 (NF EN 772-11)
Capillarity Coefficent C2: 5 to 7 g.m-2.s-1/2 (NF EN 772-11)