The Power of Invisible Mechanical Fixing with the Keil System
Are you an architect envisioning a flawless facade, a contractor seeking unparalleled durability for high-traffic areas, or a designer aiming for seamless, sophisticated wall cladding? The quest for resilient, aesthetically superior tile installation, especially for large-format porcelain slabs, often leads to questions about long-term stability and concealed support. At Aximer, the UAE’s leading supplier of premium porcelain tiles and slabs, we understand these critical needs. We combine our vast knowledge of the ceramic tile industry with cutting-edge installation solutions to bring you the answer: Invisible Mechanical Fixing with the Keil System. This revolutionary approach ensures your porcelain surfaces are not only breathtaking but also built to endure, perfectly suited for demanding commercial, outdoor, high-traffic, or luxurious residential spaces across the UAE.

Understanding Invisible Mechanical Fixing: The Precision of the Keil System
Invisible mechanical fixing, also known as concealed cladding, is a superior method for installing large-format porcelain tiles and slabs. Unlike traditional adhesive-only applications, this system uses a hidden mechanical attachment to secure panels to a substructure, offering unmatched safety and longevity. The Keil system stands at the forefront of this technology. It involves creating precise undercut holes (often referred to as specialized grooves for anchors) on the back of the porcelain slab. A unique Keil undercut anchor is then inserted into these holes, creating a tension-free, non-stressing connection. These anchors attach to a supporting metal framework, ensuring that each tile is securely fastened independently. This meticulous process guarantees optimal installation results, providing extreme wind load resistance and protection against material fatigue, crucial for building facades in the UAE’s challenging climate.
When comparing different mechanical fixing methods, the Keil system distinguishes itself from others like the Clip system and general Groove systems:
Keil System (Undercut Anchor System)
Offers truly invisible fixing. Holes are drilled into the back of the tile at an angle, and specialized anchors expand within this undercut, creating a secure, concealed attachment. This method is ideal for large, heavy porcelain slabs and high-performance facades, ensuring no visible hardware on the surface.

Clip System
This method involves visible clips (often metal) that hold the edges of the tiles. While providing mechanical support, the clips remain exposed, impacting the aesthetic of a seamless surface. It’s often quicker to install but lacks the ‘invisible’ appeal.
Groove System (Edge Grooves)
Some mechanical systems involve cutting grooves into the edges of the tile, which then slot into a rail or framing system. While offering some concealment compared to surface clips, they are typically not as fully invisible as the Keil undercut system, and the edges of the tiles themselves are part of the fixing mechanism. The Keil system, by utilizing an undercut in the body of the tile, provides a more robust and discreet connection.
Aximer’s Porcelain Stoneware: Engineered for the Keil System
Aximer’s premium porcelain stoneware products are the ideal complement to the Keil system, providing the perfect solution for even the most demanding applications. Our tiles are perfectly crafted to withstand the rigorous demands of various environments, making them a perfect choice for high-traffic areas, expansive interior walls, or facades. Whether you’re designing a luxurious hotel lobby, a vibrant shopping mall, a private villa, or a public institution, our porcelain slabs offer both aesthetic appeal and unparalleled performance.

Discover Excellence at Aximer: Your Dubai Tile Shop Showroom
Ready to experience the strength and beauty of porcelain tiles designed for advanced mechanical fixing? Visit the Aximer showroom, conveniently located in our tile shop in Dubai, UAE. As a leading “tile shop near me” for those in Dubai and the surrounding Emirates, our expert team is ready to guide you through our comprehensive collections. While our showroom offers a tactile experience, you can also explore an even wider array of product samples and specifications online on our website. Our intuitive product filters allow you to easily navigate by sizes, multiple looks (effects), surface options, and a rich palette of colors, ensuring you find the perfect porcelain stoneware for your walls, floors, or any other related needs.



Partner with Aximer: Expertise in Invisible Mechanical Fixing
Do you have specific questions about the ‘Invisible Mechanical Fixing – Keil System’ or how it can be perfectly implemented for your unique project in the UAE? Aximer is here to provide the answers and expert guidance you need. Our team possesses in-depth knowledge of advanced installation techniques and the ideal porcelain products to match. Whether you’re an architect, a developer, or a homeowner embarking on a grand vision, we invite you to contact us. Let us collaborate to ensure your porcelain tile and slab installations are not only visually stunning but also structurally sound and flawlessly executed. We look forward to helping you achieve unparalleled results.
FAQs: Understanding Invisible Mechanical Fixing
What is an Invisible mechanical fixing system?
An invisible mechanical fixing system is an advanced method of installing porcelain tiles and slabs, particularly large formats, by securing them to a substructure using concealed anchors or components. This eliminates the need for visible adhesives or grout lines on the surface, creating a seamless and sophisticated aesthetic while providing superior structural integrity and safety, especially for facades and high-traffic areas.
What are the differences between the Invisible mechanical fixing system with grooves, the clip system, and the Keil system?
- Keil System: This is a truly invisible mechanical fixing method that utilizes undercut holes (or grooves) drilled into the back of the porcelain tile. Specialized Keil anchors are inserted into these undercuts, which then attach to a supporting metal framework. This system provides extremely strong, concealed support, ideal for heavy large-format slabs and demanding exterior applications.
- Clip System: This method involves visible clips (typically metal) that are attached to the edges of the tiles and then secured to a substructure. While providing mechanical support, the clips remain exposed on the tile’s surface, affecting the seamless aesthetic. It’s often used for faster installation but lacks the full concealment of the Keil system.
- Groove System (Edge Grooves): Some mechanical systems involve cutting grooves into the edges of the tile, allowing them to slot into a continuous rail or framing system. While offering some level of concealment compared to surface clips, the tile edges are typically part of the visible system. It’s generally not as fully invisible or as robust for large, heavy facades as the Keil undercut system, which leverages internal anchors.