Tobago

Smooth glazed

Premium brick with glazed face. It is interested in particularly for demanding investors, for whom harmonious combinations of facades and roofs are important.

The glazed Tobago brick repeats exactly the same color as the Röben roof tiles available in this shade. Like all products from the clinker offer, it is distinguished by excellent technical parameters, including low water absorption, fire and frost resistance, as well as durability.

  1. Glazed face
  2. High durability
  3. Low absorbability
  4. Frost and fire resistance

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

Available formats

Brick NF Brick NF
Brick VNF Brick VNF