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NORDDEUTSCHE STEINGUT
GROHN INNOVATIONS 2019

GROHN INNOVATIONS 2019

Product catalog summary

Overview

This document provides comprehensive technical specifications and packaging data for Grohn brand unglazed, solid-colored porcelain gres tiles and related ceramic products. The tiles are calibrated and rectified to ensure precise dimensions and edges, suitable for professional installation.

Product Types and Colors

Unglazed porcelain gres tiles available in various sizes and thicknesses.
Color options include Light Beige, Grey, Dark Grey, Graphite, White, Beige, and Mud tones.
Additional products: mosaics, stair tiles (with bullnose edges and non-slip grooves), skirting boards, decorative tiles, and glazed stoneware wall tiles.

Tile Dimensions and Formats

Large formats: 60×120 cm, 30×120 cm, 60×60 cm, 30×60 cm.
Thicknesses mainly 6 mm, 9 mm, and 20 mm (for some thicker tiles).
Mosaics: 3×3 cm and 5×5 cm sizes.
Stair tiles: 30×60 cm with safety features.
Skirting boards: 6×120 cm, 6×60 cm, 9.5×60 cm.

Packaging and Weight Data

Detailed packaging information includes pieces per square meter, weight per square meter, square meters and pieces per carton, carton weight, and pallet quantities and weights. For example:

60×120 cm tiles (9 mm): 1.39 pieces/m², 20.85 kg/m², 2 m²/carton, 30.02 kg/carton, 50.40 m²/pallet, 1050.84 kg/pallet.
Mosaic 5×5 cm: 11 pieces/m², 13.75 kg/m², 1 m²/carton, 13.75 kg/carton.

Special Features

Tiles are calibrated and rectified for exact fitting.
Stair tiles have rounded front edges and milled grooves to enhance slip resistance.
Surface finish classifications range from uniform color (V1) to strong color variation (V4).

Product Codes

Each product and accessory is identified by unique codes (e.g., HUN 450 for Light Beige 60×120 cm, KAL 660 for Light Grey 60×120/06 cm).

Technical Standards and Compliance

Conforms to European standard EN 14411 and ISO 10545 series.
Dimensional tolerances: ±0.6% or ±2 mm length; ±5% or ±0.5 mm thickness.
Straightness, rectangularity, flatness tolerances: ±0.5% or ±2 mm.
Surface quality: minimum 95% defect-free.
Water absorption ≤0.5% (actual <0.2%).
Bending strength ≥35 N/mm².
Scratch resistance: max 175 mm³ volume loss.
Abrasion resistance: PEI class 4 or 5.
Frost resistance: certified and fulfilled.
Chemical resistance: compliant with manufacturer classifications.
Stain resistance: minimum class 3.

Material and Surface Characteristics

Unglazed porcelain gres tiles are solid-colored, calibrated, and rectified. Wall tiles are glazed stoneware. Stair tiles include safety features. Surface finishes vary to accommodate aesthetic and functional requirements.

Environmental and Sustainability Practices

Produced by Steuler Group with commitment to sustainable manufacturing.
Membership in Institute Construction and Environment (IBU).
Use of certified natural raw materials.
Water recycling and wastewater-free production.
Emissions significantly below regulatory limits.
Energy efficiency through waste heat reuse and automated lighting.
High recycling rate (~96%) of production waste.
Continuous ecological footprint improvement.

Recommendations and Usage Notes

Tiles are ideal for professional applications requiring precise fitting.
Stair tiles enhance safety with non-slip grooves.
Various thicknesses support different installation and load requirements.

Additional Notes and Disclaimer

The catalog is subject to change without notice. The company disclaims liability for damages arising from catalog information. Products are members of the German Ceramic Tiles and Slabs Industry Association.

Contact Information

Company: NORDDEUTSCHE STEINGUT AG
Address: Schönebecker Straße 101, 28759 Bremen
Phone: +49 421 62 62 0
Fax: +49 421 62 62 626
Email: [email protected]
Websites: www.grohn.de, www.norddeutsche-steingut.de

Catalog excerpts

Inhalt • Content Seite • Page

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Unglasiertes Feinsteinzeug durchgefarbt • Unglazed porcelain gres solid-coloured Kalibriert und rektifiziert • Calibrated and rectified Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Feinsteinzeug • Porcelain gres 60 x 120 cm (598 x 1198 x 9 mm) 1,39 20,85 1,44 2 30,02 50,40 70 1050,84 Feinsteinzeug • Porcelain gres 30 x 120 cm (298 x 1198 x 9 mm) 2,78 20,85 0,72 2 15,01 50,40 140 1050,84 Feinsteinzeug • Porcelain gres 60 x 60 cm (598 x 598 x 9 mm) 2,78 20,85 1,08 3 22,52 43,20 120 900,72...

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Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Feinsteinzeug • Porcelain gres 60 x 120 cm (598 x 1198 x 9 mm) 1,39 20,85 1,44 2 30,02 50,40 70 1050,84 Feinsteinzeug • Porcelain gres 30 x 120 cm (298 x 1198 x 9 mm) 2,78 20,85 0,72 2 15,01 50,40 140 1050,84 Feinsteinzeug • Porcelain gres 60 x 60 cm (598 x 598 x 9 mm) 2,78 20,85 1,08 3 22,52 43,20 120 900,72 Feinsteinzeug • Porcelain gres 60 x 60/2 cm (598 x 598 x 20 mm) 2,78 45,50 0,72 2 32,76 21,60 60 982,80...

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Unglasiertes Feinsteinzeug durchgefarbt • Unglazed porcelain gres solid-coloured Kalibriert und rektifiziert • Calibrated and rectified 60 x 120 60 x 60 Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Feinsteinzeug • Porcelain gres 60 x 120 cm (598 x 1198 x 9 mm) 1,39 20,85 1,44 2 30,02 50,40 70 1050,84 Feinsteinzeug • Porcelain gres 30 x 120 cm (298 x 1198 x 9 mm) 2,78 20,85 0,72 2 15,01 50,40 140 1050,84 Feinsteinzeug • Porcelain gres 60 x 60 cm (598 x 598 x 9 mm) 2,78 20,85 1,08 3 22,52 43,20 120 900,72...

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Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Stuck/Palette kg/Palette pieces/pallet kg/pallet Feinsteinzeug • Porcelain gres 60 x 120 cm (598 x 1198 x 9 mm) 1,39 20,85 1,44 2 30,02 50,40 70 1050,84 Feinsteinzeug • Porcelain gres 30 x 120 cm (298 x 1198 x 9 mm) 2,78 20,85 0,72 2 15,01 50,40 140 1050,84 Feinsteinzeug • Porcelain gres 60 x 60 cm (598 x 598 x 9 mm) 2,78 20,85 1,08 3 22,52 43,20 120 900,72 Feinsteinzeug • Porcelain gres...

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9,5 x 60 cm HUN 828 graphit • graphite Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Stuck/Palette kg/Palette pieces/pallet kg/pallet Feinsteinzeug • Porcelain gres 60 x 120 cm (598 x 1198 x 9 mm) 1,39 20,85 1,44 2 30,02 50,40 70 1050,84 Feinsteinzeug • Porcelain gres 30 x 120 cm (298 x 1198 x 9 mm) 2,78 20,85 0,72 2 15,01 50,40 140 1050,84 Feinsteinzeug • Porcelain gres 60 x 60 cm (598 x 598 x 9 mm) 2,78 20,85 1,08 3 22,52 43,20 120 900,72 Feinsteinzeug...

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Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Feinsteinzeug • Porcelain gres 60 x 120/06 cm (598 x 1198 x 6 mm) 1,39 14,03 2,16 3 30,30 75,60 105 1.060,50 Feinsteinzeug • Porcelain gres 30 x 120/06 cm (298 x 1198 x 6 mm) 2,78 14,03 1,08 3 15,15 75,60 210 1.060,50 Feinsteinzeug • Porcelain gres 60 x 60/06 cm (598 x 598 x 6 mm) 2,78 14,03 1,44 4 20,20 57,60 160 808,00 Sockel • Skirting board 6 x 120/06 cm (60 x 1198 x 6 mm) 0,84* 0,84* 12,00* 10 10,00 - - -...

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06 Kalkstein 60 x 60/06 60 x 120/0630 x 120/06 30 x 120/06 cm KAL 620 hellgrau • light grey 30 x 120/06 cm KAL 626 hellgrau • light grey Verpackungsdaten Format Package units format m2/Karton Stuck/Karton kg/Karton m2/carton pieces/carton kg/carton Feinsteinzeug • Porcelain gres 60 x 120/06 cm (598 x 1198 x6 mm) 1,39 14,03 2,16 3 30,30 75,60 105 1.060,50 Feinsteinzeug • Porcelain gres 30 x 120/06 cm (298 x 1198 x 6 mm) 2,78 14,03 1,08 3 15,15 75,60 210 1.060,50 Feinsteinzeug • Porcelain gres 60 x 60/06 cm (598 x 598 x 6 mm) 2,78 14,03 1,44 4 20,20 57,60 160 808,00...

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