Ardoise is a French word with the meaning of Fine – grained metamorphic rock which is made as a thin layer and sheets with smooth surface.
eyvanit Ardoise is produced by undergoing a pressure of 100 to 150 kg/cm² on its surface to be compressed and gain the same properties as natural Ardoise and for this reason mechanical properties and resistance against weathering is more than flat sheets and is closer to the properties of natural rocks.
Ardoise is a light coverage, impenetrable and beautiful that gives a classic look to villas and the façade of the buildings with high gradient.
Ardoise is carefully cut and hole-drilled to decrease installation time.
Ardoise installation tools, packaging details and properties:
Dimensions: 300by600 mm
Flexural strength: 220 kg/cm2
Number in a box: 10
Number in a pallet: 1020
Number used to cover 1 m2: 17
Number of truss or girder under the frame work: 900 mm
Framing distance under the foundation : 200 mm
Dimensions of wooden beams under the foundation: 30by40 mm
Required fastener: 2 galvanized nails and 1 crampon
Installation details of Ardoise avanet