Röben Darwin Red And Brown Smooth Clinker Brick

It is distinguished by its color - red with brown shading. It was created for investors who follow the tradition of building from red bricks, but they are looking for such color variants that will also bring a breath of freshness to the building’s appearance.

That’s why it will be especially useful in projects combining tradition and modernity. An interesting idea is to use it in projects reminiscent of industrial buildings - the red-brown facade will become a great complement to the raw, post-industrial solid. Used in interior architecture, it will create an original atmosphere, and thanks to its strength and fire resistance it is also a good material for finishing the space around the fireplace.

Main characteristics:

1. Smooth face invoice
2. Heterogeneous coloring
3. Perfect for both interior and exterior
4. Excellent technical parameters of bricks

TECHNICAL DATA

Dimensions of a brick NF: 240 x 115 x 71 mm

The total area of perforation: >15% ≤ 50%

External wall: 21 mm

Bulk density of brick NF i LDF: 1500 kg/m³

Bulk density of brick VNF i VLDF: 2300 kg/m³

Bulk density of brick NF SP: 1650 kg/m³

Bulk density of brick 7-S: 1900 kg/m³

Bulk density of brick XLDF: 1600 kg/m³

Strength of brick NF, NF SP, LDF, XLDF : ≥35 N/mm²

Strength of brick 7-S, VNF, VLDF: ≥45 N/mm²

Absorbability: to 6%

Frost resistance: category F2

Acid resistance: +

Alkali resistance: +

Coefficient of thermal conductivity of brick NF, LDF, XLDF: P = 50% - 0,37 W/mK, P = 90% - 0,43 W/mK

Coefficient of thermal conductivity of brick NF SP i 7-S: P = 50% - 0,45 W/mK, P = 90% - 0,51 W/mK

Coefficient of thermal conductivity of brick VNF, VLDF: P = 50% - 0,72 W/mK, P = 90% - 0,79 W/mK