The Deltana DASH95U Spring Hinge is a self-closing, floor-mounted door hinge designed for residential and commercial applications. Featuring solid brass cover plates, a double-action mechanism, and a hold-open feature at approximately 90 degrees, this hinge is engineered for durability, smooth operation, and aesthetic appeal. This article provides a detailed overview of its technical specifications, key features, installation considerations, and compatibility based on information provided in the source documentation.
Overview of the Deltana DASH95U Spring Hinge
The DASH95U is a spring hinge designed for doors that require automatic closure after opening. It operates in both directions and includes a mechanical hold-open feature that allows the door to remain open at approximately 90 degrees. This makes it suitable for interior doors, entryways, and other applications where controlled and smooth door movement is essential.
The hinge is composed of a spring mechanism that is mounted to the floor and connected to the door via the hinge plates. The design includes solid brass cover plates and trim, which offer both functional and aesthetic benefits. The hinge is available in multiple finishes, including polished chrome, brushed nickel, oil-rubbed bronze, and others, allowing for customization to match various interior styles.
The manufacturer part number for the DASH95U is clearly defined in the source material, and the hinge is available in various configurations based on finish and model. The hinge is also part of a larger product family that includes variations for different door types and installation requirements.
Technical Specifications and Features
The DASH95U is described as a floor-mounted spring hinge, which means the spring mechanism is integrated into the base of the hinge and is mounted to the floor. This design is typically used in applications where the hinge must remain hidden from view or where floor mounting is the only viable option. The hinge is constructed with solid brass cover plates and trim, which contribute to its durability and resistance to corrosion.
The hinge has a double-action mechanism, meaning it allows the door to swing in both directions. Additionally, it includes a hold-open feature that enables the door to remain open at approximately 90 degrees. This is useful in situations where the door is used as a room divider or in areas where frequent manual opening and closing is not desired.
The hinge is available in several finish options, including polished chrome, PVD polished brass, oil-rubbed bronze, brushed nickel, antique nickel, brushed chrome, polished brass, antique brass, and no finish. These finish options allow the hinge to be matched with a wide range of interior styles and hardware sets.
Compatibility and Installation Considerations
The DASH95U is designed for use in residential and commercial settings. It is suitable for interior doors and may also be appropriate for certain exterior applications, depending on environmental conditions and the specific finish selected. The hinge is manufactured to accommodate doors that require self-closing functionality, making it ideal for entryways, laundry rooms, and other areas where automatic door closure is beneficial.
Installation of the DASH95U requires precise preparation of the door and floor. As a floor-mounted hinge, the installation process may involve cutting or preparing the floor for the hinge base and securing the hinge plates to the door. The hinge is designed with a staggered hole pattern, which ensures proper alignment with the door and frame. Users should ensure that the door and floor are prepared according to the manufacturer’s specifications to achieve optimal performance.
The hinge is available in multiple configurations to accommodate different door heights and weights. The source material does not provide specific weight limits for the DASH95U, but it does suggest that heavier or taller doors may require larger or more robust hinge configurations. In general, users should select a hinge that is appropriate for the weight and height of the door being installed.
Materials and Durability
The DASH95U is constructed from solid brass for the cover plates and trim. This material is known for its durability and resistance to corrosion, making it a suitable choice for both interior and exterior applications. The hinge is described as being compatible with a variety of finishes, which are applied to the brass surface to enhance appearance and provide additional protection.
The source material does not specify the exact thickness or gauge of the brass used in the hinge, but it does emphasize that the material is solid, which suggests a high level of quality and strength. The hinge is also described as being manufactured with tight tolerances and precision engineering, which ensures smooth and quiet operation over time.
In addition to the brass components, the hinge includes a spring mechanism that is responsible for the self-closing functionality. The spring is designed to operate over a long period of time, though users should be aware that the longevity of the spring may depend on factors such as the frequency of use and the weight of the door.
Warranty and Support
The DASH95U comes with a one-year warranty against defects in material and workmanship. This warranty is provided by the manufacturer and is intended to cover any issues that may arise due to manufacturing defects. Users should refer to the manufacturer’s full warranty policy for additional details, including coverage limitations and conditions.
Support for the DASH95U is available through the manufacturer or authorized retailers. The source material indicates that users can contact the manufacturer directly for assistance with installation, product selection, or troubleshooting. This is particularly useful for users who are unfamiliar with the installation process or who have questions about compatibility with their specific door or application.
Comparison with Other Deltana Hinge Models
The DASH95U is part of a broader product line of Deltana hinges, which includes other types such as ball-bearing hinges, continuous hinges, and specialty hinges. The source material describes ball-bearing hinges as being ideal for heavier doors or high-traffic areas due to their ability to reduce friction and provide smooth operation. Continuous hinges, also known as piano hinges, are described as being suitable for heavy doors that require maximum support and security.
In comparison, the DASH95U is a spring hinge that is designed for self-closing functionality. It is not a ball-bearing hinge, and therefore may not provide the same level of smooth operation as ball-bearing models. However, the DASH95U is described as being precision-engineered to ensure smooth and quiet operation, which may be sufficient for many applications.
The source material also notes that Deltana offers a variety of hinge types to suit different needs, including butt hinges, spring hinges, and decorative hinges. The DASH95U is positioned as a self-closing hinge that is suitable for both residential and commercial applications.
Installation Process and Best Practices
While the source material does not provide a detailed step-by-step installation guide for the DASH95U, it does offer general guidance on factors to consider during installation. These include ensuring that the hinge is compatible with the door and frame, preparing the door and floor according to the manufacturer’s specifications, and selecting the appropriate finish to match the surrounding hardware.
Installation of a floor-mounted spring hinge typically involves the following steps:
Measure the door and determine the correct hinge size and configuration.
- The hinge should be selected based on the height and weight of the door.
- The source material suggests that heavier or taller doors may require larger hinge sizes or additional hinges.
Prepare the door and floor for installation.
- The door and floor must be cut or prepared to accommodate the hinge base and hinge plates.
- The hinge is designed with a staggered hole pattern, which ensures proper alignment with the door and frame.
Install the hinge base to the floor.
- The base is secured to the floor using appropriate fasteners.
- The base must be level and aligned with the door to ensure proper operation.
Attach the hinge plates to the door.
- The hinge plates are attached to the door using screws or other fasteners.
- The plates must be aligned with the hinge base to ensure smooth operation.
Adjust the hinge for proper function.
- The hinge may require adjustment to ensure that the door closes smoothly and the hold-open feature works correctly.
- Users should refer to the manufacturer’s instructions for specific adjustment procedures.
Test the hinge and make any necessary adjustments.
- After installation, the hinge should be tested to ensure that it operates smoothly and closes properly.
- Any issues with alignment or function should be addressed before finalizing the installation.
The source material emphasizes the importance of selecting the correct hinge for the specific application and following the manufacturer’s installation guidelines. Users should also consider the finish and style of the hinge to ensure that it matches the surrounding hardware and décor.
Environmental and Safety Considerations
The DASH95U is described as being suitable for both residential and commercial applications. However, the source material does not provide specific information on its compliance with safety codes or regulations. Users should verify that the hinge meets local building codes and fire safety requirements, particularly if it is being installed in a commercial setting or an area with specific safety standards.
For exterior applications, the source material suggests that solid brass or stainless steel hinges are preferred due to their corrosion resistance. The DASH95U is constructed with solid brass cover plates, which may provide some level of resistance to environmental factors such as moisture and temperature changes. However, users should be aware that prolonged exposure to harsh conditions may affect the performance and longevity of the hinge.
The source material also mentions that Deltana offers security features such as non-removable pins (NRP) on certain hinge models. While the DASH95U is not described as having an NRP feature, users who require additional security may want to consider alternative hinge models that offer this functionality.
Maintenance and Longevity
The DASH95U is designed for long-term use and requires minimal maintenance to maintain its functionality and appearance. The solid brass construction and high-quality finish contribute to the hinge’s durability, and the precision-engineered design ensures smooth operation over time.
Users should periodically check the hinge for signs of wear or damage, such as loose screws, misalignment, or squeaking. If any issues are detected, the hinge should be adjusted or repaired according to the manufacturer’s guidelines. In some cases, lubrication may be necessary to maintain smooth operation, particularly if the hinge is used frequently.
The source material does not specify a recommended maintenance schedule for the DASH95U, but it does suggest that users should follow the manufacturer’s instructions for optimal performance. Regular inspection and maintenance can help extend the life of the hinge and ensure that it continues to function properly over time.
Conclusion
The Deltana DASH95U Spring Hinge is a versatile and durable option for doors that require self-closing functionality. Its solid brass construction, double-action mechanism, and hold-open feature make it suitable for a wide range of residential and commercial applications. The hinge is available in multiple finish options, allowing it to be customized to match different interior styles and hardware sets.
Installation of the DASH95U requires careful preparation of the door and floor, as well as proper alignment of the hinge components. The hinge is designed to provide smooth and quiet operation, making it a reliable choice for doors that are used frequently. The one-year warranty and manufacturer support further enhance its value, providing users with peace of mind and assistance when needed.
For users considering the DASH95U, it is important to evaluate the specific requirements of the installation, including door weight, height, and environmental conditions. The hinge is best suited for applications where self-closing functionality is required, and its design ensures that it will provide reliable performance over time.