Rear Stopper TS115 & TS77

Description

Alaks Rear Fixer TS77 & TS115

The Alaks TS77 & TS115 Rear Fixer is a specialized component designed for heavy-duty sliding and Lift & Slide systems with large dimensions and high sash weight. In systems such as TS77 and TS115, the sash weight is significantly higher, and any sudden stop or vibration at the end of the movement path can transfer considerable stress to the frame, rail, and hardware assembly. Over time, these stresses may lead to loosened connections, profile deformation, and reduced system lifespan.

This rear fixer has been engineered specifically to control such forces. With its reinforced design and dual screw fixing points, it provides stronger anchoring to the profile and higher mechanical stability. Installed at the end of the sliding rail, the component functions as a final positioning element. It defines the stopping point of the sash while its integrated impact surface absorbs the energy generated during contact, preventing direct shock transfer to the frame.

Compared to lighter models, this fixer offers greater structural strength, a larger support surface, and two fastening screws, ensuring stability even under repeated impacts from heavy sashes. This design prevents loosening or displacement over time and improves the durability of the entire sliding system.

Using this component in large sliding doors and Lift & Slide systems helps reduce impact noise, maintain smoother sash movement at the end of the travel path, and significantly extend the lifespan of the hardware and profiles.

For projects featuring wide openings, tall sliding doors, or heavy sash weights, including the TS77 & TS115 Rear Fixer in the hardware configuration is a professional engineering decision that helps maintain structural durability and system reliability.

Technical Specifications:

• Product Model: Rear Fixer TS77 & TS115

• Product Code: 3170125
• Compatible Systems: TS77 and TS115 profiles
• Application: Heavy-duty sliding and Lift & Slide systems
• Installation Position: End of sash movement rail (return and final stop position)
• Fixing Method: Self‑drilling screws
• Material: Reinforced engineering polymer
• Country of Origin: Iran
• Brand: Alaks

Frequently Asked Questions:

1. Where is the TS77 & TS115 rear fixer installed?

   It is installed at the end of the sash movement rail where the final stop occurs. It acts as a stopper and stabilizer, preventing direct and harsh contact between the sash and frame.

2. Why does this model use two fixing screws?

   Dual screw fixing increases the contact surface with the profile and prevents loosening or displacement caused by repeated impacts from heavy sashes.

3. Which profile systems is it designed for?

   The rear fixer is specifically designed for TS77 and TS115 sliding and Lift & Slide systems, ensuring proper compatibility and positioning.

4. How does it affect the lifespan of the hardware and frame?

   By absorbing end‑of‑travel impacts, it reduces pressure on the rail, hardware components, and aluminum profiles, resulting in longer system life and quieter operation.

5. Is the rear fixer necessary in every project?

   In smaller and lighter sliding systems it may not be critical. However, in large or heavy Lift & Slide systems, it is strongly recommended to ensure safety, durability, and smooth operation.

Alaks is a leading manufacturer of door and window hardware in the Middle East, offering more than 1,500 specialized products. The company is the only holder of the Iranian National Standard certification in the door and window hardware sector. All Alaks products are produced with engineered quality, supported by a reliable warranty and after‑sales service.

If you are designing or installing TS77 or TS115 sliding and Lift & Slide systems, selecting the right hardware components has a direct impact on final performance and client satisfaction. The TS77 & TS115 Rear Fixer, with its reinforced structure and dual screw connection, is one of the key components for improving safety, durability, and smooth system operation. You can now add this component to your hardware list and use it alongside other professional accessories in your projects. For orders, availability information, or technical consultation, please contact the Alaks sales and support team.

📞For further information, specifications, or business inquiries, please contact us via WhatsApp: +98 912 006 7165.