Door & Window Hardware

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Demex provides reliable and high-quality solutions in the field of aluminum door accessories and aluminum window accessories for manufacturers. Products such as door handles, window handles, hinges, locking systems, espagnolette mechanisms, and fastening components contribute to the safe, durable, and long-lasting performance of door and window systems.

Accessory solutions developed for the aluminum fabrication industry enhance user comfort while meeting aesthetic, performance, and security requirements. With products compatible with various profile systems, functional solutions can be provided for doors, windows, sliding systems, and curtain wall applications.

Thanks to its strong supply network, Demex supplies the accessories and hardware components required by aluminum door and window manufacturers, adding value to production processes. Choosing high-quality accessories improves system performance, extends service life, and increases end-user satisfaction.

Subcategories

Door Handles Window Handles Hinges
Locking Systems Espagnolette Systems Sliding System Accessories
Fastening Components    

Frequently Asked Questions

Click on the questions below for detailed information.

What are aluminum door accessories? +
Aluminum door accessories include door handles, hinges, locking systems, espagnolette mechanisms, and fastening components used in door assemblies.
What products are included in aluminum window accessories? +
Aluminum window accessories include window handles, hinges, locking systems, espagnolette systems, and various fastening components.
What are espagnolette systems used for? +
Espagnolette systems are multi-point locking mechanisms designed to ensure the secure closing of doors and windows.
Which locking systems are used in aluminum doors? +
Aluminum doors can be equipped with single-point, multi-point, and security-enhanced locking systems depending on application requirements.
Why are sliding system accessories important? +
Sliding system accessories improve user comfort by ensuring smooth, quiet, secure, and long-lasting operation.
What should be considered when selecting hinges? +
Load capacity, frequency of use, system type, and durability requirements should be considered when selecting hinges.
Which factors are important when choosing door handles? +
Ergonomics, durability, design compatibility, and usage intensity are key factors when selecting door handles.
Why is quality important in aluminum door and window accessories? +
High-quality accessories improve system security, extend service life, and help reduce maintenance costs.
Which accessory products does Demex supply? +
Demex supplies door handles, window handles, hinges, locking systems, espagnolette systems, sliding system accessories, and fastening components.
Are accessory solutions available for different profile systems? +
Yes. Demex offers accessory and hardware solutions compatible with various aluminum profile systems and project requirements.