Röben Margate Shaded Grey Clinker Brick

Roben Margate Shaded Grey Clinker Brick is a visually striking clinker brick with a unique face texture and colouration. Its dark base is overlaid with two distinct grey tones, changing appearance depending on the light—appearing almost white in full sun. Natural-looking cavities and fine surface “scratches” give each brick a unique character, perfect for adding individuality to any modern project.

Combining distinctive aesthetics with high durability, this brick is ideal for both residential and commercial builds where weather resistance and visual impact are key.

Properties

• Shaded grey finish with a dark base that shifts tone in sunlight
• Unique face texture with natural-looking cavities and fine scratches
• Every brick is visually individual
• Ideal for contemporary architecture and statement facades
• Low water absorbability and frost resistant (F2)
• Highly resistant to adverse weather conditions

Technical Data

• Brick format: NF (240 x 115 x 71 mm)
• Perforation: >15% ≤ 50%
• External wall thickness: 21 mm
• Bulk density:
  – NF / LDF: 1500 kg/m³
  – NF SP: 1650 kg/m³
  – 7-S: 1900 kg/m³
  – VNF / VLDF: 2300 kg/m³
  – XLDF: 1600 kg/m³
• Compressive strength:
  – NF / NF SP / LDF / XLDF: ≥35 N/mm²
  – 7-S / VNF / VLDF: ≥45 N/mm²
• Absorbability: ≤6%
• Frost resistance: F2
• Acid resistance: Yes
• Alkali resistance: Yes
• Thermal conductivity coefficient:
  – NF / LDF / XLDF: 0.37 W/mK (P=50%), 0.43 W/mK (P=90%)
  – NF SP / 7-S: 0.45 W/mK (P=50%), 0.51 W/mK (P=90%)
  – VNF / VLDF: 0.72 W/mK (P=50%), 0.79 W/mK (P=90%)