20 / 20

    2020 det lg

    An interlocking natural clay plain tile that requires approximately 20 tiles per square metre. The new 20/20 has been redesigned with an open gauge for ease of installation.

    Benefits and features:

    • New generation interlocking clay tile with easy to lay open gauge
    • More cost effective than all traditional plain tiles
    • Up to 30% saving on installation costs
    • Reduces completion times by up to 30%
    • Approx 20 tiles per square metre
    • Requires approx 60% fewer battens
    • Half the weight of concrete plain tiles and over 40% lighter than clay plain tiles
    • 60 year product guarantee when fixed according to manufacturers recommendations
    • Performs at pitched down 20 22.5 degrees
    • Pressed from natural alluvial Humber clay and available in 4 permanent colours
    • High performance weatherproof design developed through extensive wind testing
    • Easy fix Pushclip system available for fast and efficient mechanical fixing

    Colours2020 det sm

    • Natural Red
    • Flanders
    • Antique Slate
    • Tuscan

    20 / 20 technical info

    • Minimum roof pitch: 22.5 degrees
    • Headlap (minimum): 75 mm
    • Headlap (maximum): 120 mm
    • Batten spacing at max gauge: 255 mm
    • Batten spacing at min gauge: 210 mm
    • Size of tile: 330 × 226 mm
    • Covering capacity at max gauge: 20.5 tiles per m2
    • Cover Width: 191 mm
    • Profile depth: 16 mm
    • Hanging Length: 300 mm
    • Weight as laid: 42 kg per m2
    • Weight per 1,000: 2.1 tonnes
    • Weight per tile: 2.1 kg
    • Weight per pallet: 1.1 tonnes
    • Quantity per pallet: 480
    • Battens per m2: 3.9 m
    • Batten Size
    • Up to 450mm rafter centres: 38 × 25 mm
    • Up to 600mm rafter centres: 50 × 25 mm
    • Nail size / type for tiles: 50 × 3.35mm
    • Nail size / type for tile clips: 65 × 3.35mm

    Note: unless otherwise stated, data is based on tiles laid at minimum headlap.

    Fittings and Accessories

    Tile fittings: - LH verge tile
    - Tile-and-a-half tiles
    (LH & Verge)
    Ridges: - Duracoat half round
    - Clay half round
    Mono Ridges: - Duracoat half round
    - Clay half round
    Hips: - Duracoat segmental
    - Clay third round
    Valleys: - Lead
    - Fibreglass
    Clips: - Tile, Eaves, Verge
    Roofing Systems
    Dry Roof Systems - Ridge, Hip, Verge
    Ventilation Systems - Ridge, Eaves, Top abutment, Tile vent, Gas terminals