Röben Oslo Pearl and White Grooved Brick

Röben Oslo Pearl and White Grooved Brick is a premium clinker brick from the RöbenPREMIUM collection, crafted from Westerwald clay. Its unique pearl-white colour is naturally achieved through the high kaolinite content, giving it a refined porcelain-like finish. Subtle grooves in the face structure enhance its distinctive appearance, while its outstanding technical parameters make it highly resistant to dirt, weathering, and even graffiti. With exceptional compressive strength and very low water absorption, it represents the highest performance within the Röben range.

Properties

• Unique pearl-white colour achieved naturally from Westerwald clay
• Delicate grooves in the face structure for a refined look
• Part of the RöbenPREMIUM collection
• Resistant to dirt and graffiti
• Exceptional strength and durability

Technical Data

• Perforation: B, rectangular
• Total section: approx. 31%
• External wall: ≥ 20 mm
• Bulk density: approx. 1.80 kg/dm³
• Material density: approx. 2.30 kg/dm³
• Compressive strength class: > 100 N/mm²
• Absorbability: approx. 1.5%
• Mohs hardness scale: 6–7
• Colour durability and lightfastness: yes
• Heat transfer coefficient (DIN 4108): 0.81 W/(mK)