F12 Double Interlocking Clay Pantile

The F12 double interlocking clay pantile who’s profile will fit in with most surroundings throughout the country and is available in a wide selection of colours.


  • Length ~ 457 mm.
  • Width ~ 286 mm.
  • Gauge ~ 345 mm ± 18mm
  • Covering Width ~ 235 mm ± 2.0 mm.
  • Minimum roof pitch* ~ 10º
  • Number of tiles per m2 ~ 11.7 – 13.0
  • Weight per tile ~ 3.9 kg.
  • Weight per m2 (min.) ~ 39 – 45 kg.
  • Battens required per m2 (min) ~ 2.3 – 2.6
  • Batten size (mm) ~ 50 x 25
  • All tiles must be Clipped

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F12 Double Interlocking Clay Pantile

Our F12 Double Interlocking Clay Pantile is engineered to very high standards, enabling roofing contractors to work quickly and provide an excellent finish to the roof.  Like some of our other clay pantiles the F12 also works well on low pitch roofs as low as 10 degrees.

  • High quality clay tiles
  • Minimum roof pitch 10º
  • Long term durability
  • Eco friendly
  • Low maintenance
  • Economical
  • Choice of colours & fittings
  • Only 10 tiles per m2
  • Fast, easy & secure installation
  • Manufactured to comply with the requirements of EN1304 European Standard for Clay Roof Tiles

A wide choice of fittings is available including:

  • Tapered Ridge Tile (2.6 per m)
  • Half Round Ridge (2.4 per m)
  • Air ventilation tile

As the F12 is the perfect interlocking large clay pantile for low-pitch roofs, we recommend that these fixing practices are followed:
Low roof pitches 17˚-10˚

  • Use appropriate air and vapour permeable underlay, which does not require secondary roof ventilation.
  • Lay the roof underlay to the manufacturer’s instructions.
  • Lay F12 tiles straight bond
  • Headlap minimum 100mm
  • Maximum rafter length 6m
  • All tiles are to be clipped with purpose-made tile clips, reference 409/002
  • Roof perimeters including around roof windows must be securely fixed to BS 5534

All areas around the roof perimeter and abutments must be properly finished as well as any areas around any ‘velux type’ windows. (These are the areas where potential problems will likely occur on a low roof pitch.)

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F12 Double Interlocking Clay Pantile Options

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F12 Double Interlocking Clay Pantile

Call us on 01430 432 667 or complete our quick contact form.