Colors Specifications Coverage: Approx. 12.9 tiles/sqm. Dimensions: 277mmW x 445mmL Mass: 3.85kg per Tile Lap Adjust: Head Lap Adjustment up to 11mm Bond: Cross Bond Roof Pitch: Minimum 24°. Always Sark. Always check rafter to pitch ratio, exposure of site and Local Government requirements. Downloads Roofing Collection Brochure