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)

logo indication geographique pierre de bourgogne transparent
logo ig indication geographique transaprent
pierre bleu et jaune de Lignieres 2021 2

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)

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