marche habillage d escalier en basalte noir top 200 giving it a rounded and

giving it a rounded and regular form

derived from metamorphic shale

and 2 drip edges ensuring efficient rainwater drainage

• Frost-proof material: resistant to temperatures from -50°C to +60°C

marche habillage d escalier en basalte noir top 200 giving it a rounded andThe Super Black Basalt staircase features a honed finish that provides a smooth surface while retaining the stone's natural robustness. Its intense black color ensures a sleek and contemporary aesthetic, suitable for demanding outdoor environments. This resistant material guarantees good durability against bad weather and wear. Technical information Finish: 60 cm tread: flamed + 2 chamfers + 2 drip edges 120 or 150 cm tread: Flamed + honed beveled