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Description

Penrhyn flooring is renowned for its distinctive heather blue colour, with additional natural green veining and hints of red and blue. It is available in three finishes:

Finishes:

  • Riven/ Calibrated: Naturally split and then machined to produce a uniform, calibrated thickness whilst having a 'riven' natural appearance.
  • Fine rubbed/ Calibrated: Calibrated tiles with a polished, fine rubbed surface.

General information
Finish

Riven/ Calibrated

12 mm thickness.

Fine rubbed/ Calibrated

12 mm thickness.

Size

300 x 300 mm

600 x 300 mm

Uniclass 2015 Natural stone paving slabs (Pr_25_93_60_58)
Specification data
Product Reference

Penrhyn Welsh Slate Flooring

Finish

Riven/ Calibrated

12 mm thickness.

Fine rubbed/ Calibrated

12 mm thickness.

Size

300 x 300 mm

600 x 300 mm

Standard product features

Technical characteristics:

  • Density: 2797 kg/m³.
  • Unpolished slip resistance (BS EN 1341:2001): 60 Wet flamed textured; 48 Wet riven; 55 Fine rubbed.
  • Flexural strength (BS EN 12372:1999): 39.4 Mpa.
  • Water absorption (BS EN 13755:2002): 0.2%.
  • Freeze thaw resistance (BS EN 12371): Class 1.

Product Options

Other sizes can be produced to order subject to the availability of suitable raw material.

Literature