Together we build.

The „RAL“ Quality Tag

A Quality Assurance System

RAL quality marks (Gütezeichen) are issued to manufacturers and service providers by the RAL approved Quality Assurance Associations. Sikla had to prove that we fulfil the relevant QA and Test Specifications. We are subsequently obliged to monitoring carried out by an independent testing institute.

Prüfzeichen RAL Rohrbefestigung

The 'RAL’ Quality Tag for Pipe Supports

The ‚RAL‘ quality marks make it possible to objectively assess the technical standards of pipe supports offered by different manufacturers.

Prüfzeichen RAL-Brand

'Fire-tested’ Quality Tag

This quality mark can be found on products that meet the requirements of fire-tested pipe hangers and –supports. This always guarantees an independent, third-party assessment of the mechanical product properties according to RAL-GZ 655 and includes the execution and subsequent evaluation of fire tests according to RAL-GZ 656.