Marley Double Roman Plus Concrete Roof Tile

A symmetrical deep roll profile that combines the character of traditional Victorian style with solid functionality. Also available in Marley's M22 and M11 Coated ranges with a 22-year and 7-year guarantee respectively. To register your guarantee click here!

Available in Northern & Southern Region only

Advantages

 

  • Supremely functional and versatile profile that performs well at all pitches.
  • Highly cost-effective solution well suited for large housing projects.
  • A large choice of aesthetic colours including Standard Through-colour and Antique.

Size of Tile

420 x 332 mm

Minimum Pitch

17,5ᴼ (100mm headlap) 26ᴼ (75mm headlap)

Maximum Pitch

45ᴼ (Above maximum pitch consult Marley Roofing).

Minimum Headlap

75mm (for pitch of 26ᴼ and above) 100mm (for pitches of 17,5ᴼ to 26ᴼ)

Maximum batten centres

320mm (100mm headlap and at pitches between 17,5ᴼ and 26ᴼ 345mm (75mm headlap and at pitches of 26ᴼ and above)

Cover Width

301mm (nominal at lock mid shuffle position).

Covering Capacity

10,42 tiles/m² (net) at 100mm headlap 9,66 tiles/m² (net) at 75mm headlap

Weight of Tiling

+ - 43,76kg/m²at 100mm headlap + - 40,57kg/m² at 75mm headlap

Battens Required

3,13 lin.m/m² at 100mm headlap 2,9 lin.m/m² at 75mm headlap

Batten Size Recommended

38 x 38mm for rafters/supports not exceeding 760mm centres 38 x 50mm (batten fixed flat) for rafters/supports not exceeding 900mm centres 38 x 50mm (batten on edge) for rafters/supports not exceeding 1 000mm centres Note: Above 760mm the rafter spacing can be increased only with engineer-designed trusses and with 38 x 50mm batten of the correct grade. All structural timber must comply with S.A National Standards.

Tile Nails

75mm Corrosion-resistant tile fixing nails.

Hanging length

402mm (nominal).

Notes

Marley Undertile Membrane or Radiant Barrier is recommended at all pitches in exposed and coastal areas. The minimum pitch and minimum headlap must not be reduced under any circumstance. It is always better to raise the safety factor of the roof by adding a full course of tiles and increasing the tile headlap evenly on the rafter length. In exposed areas the tile headlap may be increased, but greater lap is not as effective as a steeper pitch. Due to natural variations in the raw materials and the occasional occurrence of efflorescence on concrete products, absolute colour uniformity on the roof cannot be guaranteed with Standard Through colour tiles. All tiling and fixing to comply with SANS 10062 and 10400L code of practice.

Antique Amber 140783

Antique Brown 140784

Antique Terracotta 140788

Standard Amber 140799

Standard Brown 140801

Standard Red 140804

Standard Slate 140806

Standard Terracotta 140809

M11 Burnt Red 150416

M11 Charred Slate 150418

M11 Woodlands Brown 150422

M11 Venetian Terracotta 150417

M11 Jurassic Amber 150420

M11 Meadow Green 150422

M11 Midnight Black 150419

Please note! Some colours are made to order with a 10-day lead time, therefore please contact your Marley Roofing Representative for more information. Colours are as accurate as screen resolution allows, please view physical samples before deciding on final colour of your roof.

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