About Designer Door Spring
The latest design door spring - HELIX.
Sleek design with heavy function is the HELIX door spring. All adjustable spring strength yet all concealed is the unique part of this door spring.
Technical Details 
Robust, Maintenance-Free DesignBuilt for longevity and seamless operation, the Designer Door Spring features a heavy-duty spiral coil with a thick 3.2 mm steel wire, ensuring reliable tension and endurance. The zinc-plated coating protects against corrosion, while its smooth, maintenance-free operation eliminates the need for regular upkeep.
Versatile Application and CompatibilityCompatible with wooden, metal, or PVC doors, the spring's compact size and flexible mounting suit a variety of door types. Its self-closing functionality makes it ideal for main, internal, and hinged doors in homes, offices, hospitals, or commercial complexes, suitable for both indoor and outdoor environments.
Compliant Manufacturing and Flexible FinishesManufactured under RoHS and ISO-certified processes, this door spring guarantees industry-standard quality and safety. Choose from zinc-plated silver finish or opt for chrome and black oxide on order, ensuring both durability and visual appeal in any architectural setting.
FAQ's of Designer Door Spring:
Q: How is the Designer Door Spring installed on different door materials?
A: The Designer Door Spring is surface-mounted with the included screws. It can be fitted on wooden, metal, or PVC doors, with flexible right or left side mounting for various applications. The compact design ensures compatibility with standard and designer doors, making installation straightforward and efficient.
Q: What are the benefits of using this heavy-duty coil spring on doors?
A: This spring offers smooth, automatic door closure with low noise levels. It prevents doors from slamming, enhances convenience, and maintains security by ensuring doors remain closed, though it does not function as a lock. The maintenance-free, corrosion-resistant design increases longevity and reduces service needs.
Q: When should I consider using a Designer Door Spring?
A: This product is ideal when you require self-closing action for hinged doors in residential, commercial, or healthcare environments. It is particularly useful for doors experiencing frequent use, as its durability and load capacity support both standard and heavy doors up to 60kg.
Q: Where can the Designer Door Spring be effectively used?
A: Suitable for homes, offices, hospitals, and commercial complexes, this spring can be fitted to both main and internal doors. Its weather resistance and zinc coating make it appropriate for indoor and sheltered outdoor use, wherever automatic self-closing functionality is needed.
Q: What makes this spring maintenance-free and durable?
A: The spring's robust steel construction with a 3.2 mm wire diameter, zinc-plated corrosion-resistant coating, and industry-compliant manufacturing ensure a long life cycle and consistent self-closing action, maintaining its shape and effectiveness after repetitive use.
Q: How does the spring contribute to door safety and security?
A: While it does not lock the door, the Designer Door Spring acts as a reliable closer, keeping doors shut automatically. This reduces the risk of doors being unintentionally left open, promoting security and containment in residential and commercial settings.
Q: What customization and finish options are available for this door spring?
A: The spring comes standard in a smooth, zinc-plated silver finish, but chrome or black oxide finishes are available upon request. This allows customization to match your specific architectural or aesthetic preferences.