Double Romane

Type: Concrete sliding tile (Mineral) with double longitudinal interlocking.
Number of tiles per m2: from 9.6 to 11.3 depending on gauge.
Unit weight: ≈ 4.3 kg. Weight per m2: from 41.3 to 48.6 kg.
Overall length: ≈ 42 cm. Overall width: ≈ 33 cm.
Useful width: ≈ 30 cm.
Gauge (depending on slope): from 29.5 to 34.5 cm.
Minimum slope (Protected site with under-roof): 29% / 16°.
Longitudinal fitting tolerance: Sliding.
Transversal fitting tolerance: ± 0.1 cm*.
Linear metre of batten/m2: from 2.9 to 3.4 ml.
Laying: Laid with straight joints or with staggered joints from right to left.
Product standard: NF EN 490.
Application standard: NF P 31-207 [DTU 40.24].
Tile profile category: Category G.
Number of tiles per pallet: 160.
Weight per pallet: 690 kg.
Production sites: Saint-Nabord and Verberie plants.
Mountain class: Conforms with standard NF P31-313 and suitable to altitude of 2,000 m.