Röben Lyon Grey Brick

Roben Lyon Grey Brick is a clinker brick distinguished by its intriguing light grey shade, accented with shimmering snow-like streaks. Ideal for modern projects, it adds a striking contrast and breaks the monotony of interior or exterior walls. Known for its exceptional durability and resistance to mechanical damage, this brick ensures long-lasting structures.

Features

• Original light grey colour with unique snow streak accents – creates an eye-catching visual effect.
• Suitable for both interior and façade applications – versatile design.
• High technical parameters – strong and durable.
• Excellent resistance to mechanical damage – built to last.

Technical Data

• Perforation: B, rectangular
• Total perforation area: about 31%
• External wall thickness: ≥ 20 mm
• Bulk density: approx. 1.80 kg/dm³
• Material density: approx. 2.30 kg/dm³
• Compressive strength class: > 100 N/mm²
• Water absorbency: approx. 2.5%
• Mohs hardness scale: 6-7
• Colour durability and lightfastness: Yes
• Heat transfer coefficient (DIN 4108): 0.81 W/(mK)