The NF bricks
Bricks in what is known as Normal Format (NF) always have dimensions of 240 x 115 x 71 mm, or in Thin Format (DF) 240 x 115 x 52 mm. As a standard-compliant brick construction material in acc. with DIN EN 771-1 respectively, the values of which GIMA bricks invariably outperforms, all of our ceramic products are totally frost-resistant and free of harmful or bloom-capable substances.
We produce full bricks (KMz) with a brick density of at least 1.8 kg/dm³ and a perforation of less than or equal to 15% as well as perforated bricks (KHLz) with a perforation greater than or equal to 15% with a brick density of 1.6 or 1.8 kg/dm³ .
Here you can see an overview of commonly used formats for NF & DF bricks, and the corresponding weight and approximate quantity required per square metre.
|NF & DF Bricks|
Format in mm
|Approx. demand per m²|| Weight in
Scroll right for more information >
Depending on the building requirements we produce every special shape precisely in accordance with the wishes of the planner. Discover our product overview for the facade with many other possible applications for classic bricks.
Limitless color variety
NF & DF bricks
We can produce all ceramic products in your desired color and format. Here you can see a small selection of NF bricks in their various color variants.
For facades, we only manufacture on a project-specific basis, and we consult with you about your desired color until we have achieved a perfect match with your wishes. Let yourself be inspired by our color overview and discover a selection of colors produced previously. Simply order a sample of your favorites or download our textures for renderings.
Sporthalle mit Kulturforum, Hamburg-Bergedorf | BKS Architekten, Hamburg
Kirchenzentrum, Riem | Florian Nagler, Munich
|Technical Data||Minimum requirements according to DIN EN 771-1 and DIN 20000-401||GIMA results for extruded goods|
|Compression strength||≥ 4||≥ 28||28 - 60|
|Bulk density||-||> 1900 kg/m3||2000 - 2200 kg/m3|
|Water suction||-||max. 6%||2-6% depending on color|
|Content of active soluble salts||S2||S2||S3 ( less active soluble salts than in S2)|
|Bulk density class||≥ 0,8||≥ 0,8||1,6-2,2|