Stone Fixing Kerf Anchor System

Stone Fixing Kerf Anchor System - A Secure and Efficient Cladding Solution

The Stone Fixing Kerf Anchor System is engineered to provide a robust and concealed method for fixing natural stone, ceramic, and composite panels to building facades. This system, also known as a **kerf-cut stone anchoring system**, is designed for use in **ventilated rainscreen facades**, ensuring a secure, long-lasting installation without visible fixings. It is particularly effective for **exterior stone cladding** and **facade engineering projects** where aesthetic integrity and structural reliability are paramount.

Product Features

• Concealed Fixing Mechanism: The system utilizes kerf cuts in the stone panels, which are discreet slots cut into the edges of the panel. The anchors fit into these slots, providing an invisible fixing solution that maintains the visual continuity of the stone facade.
• High-Strength Material Construction: All components, including the anchors and brackets, are manufactured from high-grade **stainless steel**, specifically **A4-70 (AISI 316)**, which offers superior corrosion resistance. This makes the system ideal for use in harsh environmental conditions and **coastal facade applications**.
• Adjustability and Flexibility: The system allows for significant adjustability in three dimensions, enabling precise alignment and leveling of panels. This is crucial for accommodating structural tolerances and achieving a perfectly flat and uniform facade finish.
• Non-Intrusive Installation: The kerf cut method avoids drilling through the face of the stone, preserving the material's integrity and aesthetic appeal. This is a key advantage for **large format stone panel installation** and **architectural stone projects**.

Technical Specifications

Application Areas

The Stone Fixing Kerf Anchor System is specifically designed for a wide range of commercial and residential building applications, including:

• High-rise commercial buildings with ventilated facades.
• Architectural stone cladding projects for institutional and public buildings.
• Restoration and retrofitting of existing facades.
• Exterior and interior stone wall installations where a hidden fixing is required.
• Facade engineering for buildings in corrosive or high-moisture environments.

FAQ

How do you calculate the number of kerf anchors required for a project?

The number of anchors is determined by the stone panel's size, weight, and the project's specific wind load requirements. We recommend a structural engineer's assessment to determine the appropriate anchor spacing and quantity to ensure safety and compliance with local building codes. A detailed **facade engineering consultation** is essential for accurate calculations and project-specific specifications.

What is the difference between kerf anchors and undercut anchors?

Kerf anchors engage with a linear slot (kerf) cut along the edge of the stone, providing a simple and efficient installation method. Undercut anchors, on the other hand, require a specific hole to be drilled and then widened at the bottom (undercut) to create a mechanical interlock. While both provide concealed fixings, **kerf cut anchor systems** are often preferred for their ease of fabrication and installation, especially for **natural stone cladding installations** where complex drilling might be challenging.