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Imerys Double HP20

Third party certifications:
  • BRE Certificate

    Certificate type


Large, flat clay tile with the appearance of a small format interlocking tile and a thin, tapered leading edge.

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A large, flat clay interlocking tile, the Double HP20 has a thin, tapered leading edge. The slate colour tile can be specified as an economical natural alternative to man-made and other slates. This product whilst being large format has the appearance of a small module interlocking slate or tile coupled with low pitch suitability.

Dry fixing is recommended at ridges, hips and verges. A wide range of matching accessories is available to complete a traditional roof design, including ventilating tiles.

Features/ Benefits:

  • Unique natural colour range.
  • Large module for economical coverage 9.5 tiles per m².
  • Large tile for economical coverage.
  • Variable gauge for ease of installation.
  • Range of compatible fittings.
  • Complete dry roof solution available.
  • Natural product - silicone free.
  • Low pitch suitability: minimum pitch 17.5°.
  • Compatibility with Imerys PVt modules.
  • Comprehensive 30 year guarantee (subject to terms and conditions).

General information

330 x 460 mm

Uniclass 2015 Clay interlocking tiles (Pr_25_93_72_12)
Specification data
Product Reference

209 Imerys Double HP20


Burnt Red (034)

Slate (011)

Vallée de Chevreuse (026)

Terre de Beauce (099)

Standard product features


330 x 460 mm.

Effective width:

420 mm.

Covering capacity:

9.5 per m².


4.3 kg per tile; 41 kg/m².

Product Options


Imerys site specific recommendations calculated to ensure compliance with the requirements of BS 6399-2:1997 and BS 5534:2003 can be provided on request, contact Imerys for more details.

Third party certifications
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