Clinker cladding brick SINTRA

clayfor outdoor usefor facade

Product overview
The R 657 NF is a thin facing brick from the SINTRA range, with a visible side of 240 x 71 mm. Designed for architectural façades, cladding and restoration projects requiring a slim, authentic brick appearance.

Product line & format

• Product line: SINTRA
• Format shown in the image: NF
• Assortment type: Object range
• Other formats available on request

Material & production
Feldhaus has produced clinker bricks for over 168 years using natural raw materials such as clay and loam. Bricks are fired at temperatures above 1000 °C to achieve high density and weather resistance, ensuring long service life.

Appearance
R 657 NF features a natural, varied surface with distinctive texture and color depth typical of kiln-fired clinker. The finish emphasizes an authentic masonry look while providing a durable protective layer for building façades.

Technical specifications

• Product type: Thin brick (clinker thin brick)
• Model: R 657
• Visible side dimensions: 240 x 71 mm
• Format: NF
• Product line: SINTRA
• Assortment type: Object range
• Materials: Natural clay and loam
• Firing temperature: >1000 °C
• Durability: Weather-resistant, long-lasting