Stone Clips For Wall Fixing System

Technical Overview of Stone Clips For Wall Fixing System

Engineering Specifications and Material Composition

These customized stone brackets are manufactured through precision automated stamping and CNC bending processes to maintain tight dimensional tolerances. The system typically consists of an up-and-down anchor, an expansion bolt, and a pin, forming a comprehensive dry-hang wall fixing assembly. This mechanical approach eliminates the need for wet mortars, thereby reducing the structural dead load and preventing efflorescence on the stone surface.

Primary Applications in Modern Construction

The mechanical stone fixing system is utilized in large-scale commercial infrastructures, residential high-rises, and ventilated facade projects. By implementing undercut anchors and Z-brackets, installers can achieve precise alignment even on uneven concrete or steel substructures. The versatility of the L-shaped stone clip allows for integration with various insulation thicknesses, supporting energy-efficient building envelope designs.

Technical Advantages for Facade Engineering

• Thermal Movement Accommodation: The slotted design of the stone cladding brackets allows for horizontal and vertical movement, preventing stress cracks in the cladding material.
• Corrosion Resistance: Selection of marine-grade stainless steel anchors ensures long-term integrity in coastal or high-pollution urban environments.
• Installation Efficiency: Pre-fabricated components reduce on-site labor time compared to traditional wet-fix methods.

Frequently Asked Questions

How do I determine the correct thickness and material grade for stone cladding anchors?

Selecting the appropriate cladding anchor thickness depends on the dead load of the stone panels, wind pressure requirements, and the projection distance from the structural wall. For standard exterior environments, SS304 is typically utilized, while SS316 is recommended for high-salinity coastal areas. As a specialized manufacturer, Jiangsu Aozheng Metal Products Co., Ltd. supports diverse requirements by processing stainless steel, aluminum alloy, and carbon steel. Operating as a large-scale production base with an annual output of 2,000 tons, the company utilizes advanced automated cutting and welding to ensure all architectural hardware meets the rigorous load-bearing standards required by international construction teams in the United States, Germany, and the Middle East.

What are the advantages of using a dry-hang system over traditional adhesive methods?

A dry-hang stone fixing system provides superior safety by establishing a mechanical connection that is not susceptible to adhesive fatigue or temperature-induced debonding. This method also creates a ventilation cavity that improves the building's thermal performance and prevents moisture accumulation. Jiangsu Aozheng Metal Products Co., Ltd., an industry and trade enterprise, integrates raw material molding and machining to provide customized bracket solutions that facilitate these technical advantages. With a focus on the high-end market, the company has become a primary supplier for global construction firms, delivering precision-engineered components that adhere to strict international building codes.

Can these stone clips be customized for specific project tolerances and cavity depths?

Yes, adjustable stone fixing systems are frequently customized to account for specific cavity depths and insulation requirements. Modification of the bracket arm length and slot dimensions allows for precise three-dimensional adjustment on-site. Jiangsu Aozheng Metal Products Co., Ltd. leverages comprehensive manufacturing capabilities, including stamping and CNC processes, to produce bespoke wall fixing systems. Having exported to dozens of countries including Britain, South Korea, Canada, and Australia, the company possesses the technical expertise to manufacture building materials that align with the specific architectural drawings and structural calculations provided by global engineering partners.

STONECLIP DESIGN CAPACITY TABLES

1.0 Vertical loading only

The following tables are for StoneClips carrying vertical loading only (no allowance for wind loading). Each Clip is fixed with one fixing only through the top hole in the back plate.

Fixings are to be selected by the fixing manufacturer's documentation.

Table 1.1- Vertical Load Capacity-M12 pin with 3.0 mm thick backplate

Table 1.2 - Vertical Load Capacity: MI0 pin with 3.0 mm thick backplate

Table 1.3 - Vertical Load Capacity - M8 pin with 2.0 mm thick backplate

Table 1.4 - Vertical Load Capacity - M6 pin with 1.5 mm thick backplate

*) Limit State Load
#) "Cavity" is the distance between the substrate and the inside face of the panel.