Fire Certification, Functional Durability, Corrosion Resistance, CE Marking and more. See all Krona Koblenz product certifications
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Technical Guides
How to read the hinge classification key
Test Methods and Requirements for Single-Axis and Multi-axis Hinges: Discover the Standards for CE Marking with Classification Table.
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Terms & Definitions
[Terms & Definitions] Concealed hinges
Terms and definitions used on the website and in the catalogue to best define Krona Koblenz concealed door hinges.
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Carpentry
[Guide] How to Adjust Concealed Hinges for Doors
Practical Guide with Video Tutorial and PDF: Learn step by step how to correctly adjust concealed hinges for doors and achieve optimal functionality over time.
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Technical Guides
How to interpret and correlate widths and heights - SwingLife Universal
Explore the Guide on How to Read and Correlate the Widths and Heights of the Swinglife Universal Rotating Door System
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Technical Guides
How to interpret and correlate widths and heights - SwingLife Standard
Explore the Guide on How to Read and Correlate the Widths and Heights of the Swinglife Standard Rotating Door System
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Carpentry
Assembling instructions
Technical drawings, milling diagrams and much more within the assembly instructions. Download the IDM from the webpage of the product of interest.
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Technical Guides
Warnings, Recommendations and Maintenance of Door Hinges
Warnings, Recommendations and Maintenance to ensure correct functioning of the hinge over time. Find out all details to consider.
