Sandtoft Double Roman Concrete Interlocking Roof Tiles

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Pricing & Availability:

The pricing on this product is applicable to deliveries made to sites within the locality of our branches (which is broadly Surrey, Sussex, London and parts of Kent, Hampshire & Berkshire).

For pricing and availability on these products to sites that are outside of our local area please contact us directly so that we can explore the most cost effective options for you.

We also stock and supply a large range of roofing materials, with thousands more being available to order directly from all the leading manufacturers. If you don't see the roofing products that you need on this site please contact us and we will try to source them for you or offer you an alternative.

We are able to offer prices tailored to your exact requirements & project: Please call us on 01737 763008 or email us for a free quotation.


** Please note that these products can only be supplied in full pallets **



Sandtoft Double Roman Concrete Interlocking Roof Tiles

The Sandtoft Double Roman is an interlocking Concrete Roof tile which can be laid at a roof pitch as low as 17.5 degrees and is one of the most economical forms of roof tiling available today.

With its small roll, the traditional Roman is a design that originated from the clay "Double Roman" in the South West of England and manufactured up to the 1950's.

The concrete Double Roman is now sold nationwide. The more accentuated "Roman" look, symptomatic of Mediterranean use is modelled on traditional "under and over" tiles common in Southern Europe.



  • Quantity per pallet: 216
  • Band quantity: 36
  • Material: Concrete
  • Tile nails: 65 x 3.75 mm aluminium ring shank clout head


  • Weight as laid: 46.8 kg per m/2 at 100mm headlap / 43.7 kg per m/2 at 75mm headlap
  • Weight per 1000: 4.6 tonnes
  • Weight per tile: 4.45 kg

Minimum & Maximum Roof Pitch & Headlap

  • Minimum roof pitch (smooth faced): 17.5 degrees at 100mm headlap / 22.5 degrees at 75mm headlap
  • Minimum roof pitch (granulated finish): 30 degrees at 75mm headlap
  • Maximum roof pitch: 90 degrees
  • Headlap: 75 mm (minimum) / 120 mm (maximum)


  • Covering capacity: 10.4 tiles per m/2 at 100mm headlap / 9.7 tiles per m/2 at 75mm headlap
  • Cover width: 300 mm
  • Profile depth: 50 mm
  • Hanging length: 398 mm

Batten & Gauge

  • Maximum batten gauge: 345 mm
  • Minimum batten gauge: 300 mm
  • Battens per m/2: 3.1 linear metres at 100mm headlap / 2.9 linear metres at 75mm headlap
  • Batten size: up to 450 mm rafter centres 38 x 25mm
  • Batten size: up to 600 mm rafter centres 50 x 25mm

Tile Size

  • Tile size: 420 x 334 mm


  • Quick & easy to lay
  • Economical
  • Traditional design