Renovating a commercial kitchen, medical facility, educational space or the bathroom at home often involves a common dilemma: what to do with old, cracked, or dated wall tiles. The traditional approach of hacking off tiles is messy, time consuming, and creates a significant amount of dust and debris. Many facility managers and contractors now ask whether it’s possible to bypass the demolition phase by installing hygienic cladding directly over the existing surface.
The short answer is yes, you can clad over tiles, but the success of the project depends on the condition of the substrate and the materials you choose. This method is increasingly popular because it allows for a faster turnaround and minimizes the disruption to daily operations. It’s an efficient way to upgrade a room to meet modern sanitation standards without the headache of a full strip out.
Assessing Your Existing Tiles
Before you start the installation, you must ensure the current wall is structurally sound. Hygienic cladding is designed to be durable and long-lasting, but it relies on the surface beneath it for stability. If tiles are loose, sounding “hollow” when tapped, or falling off the wall, they won’t provide a secure base for the new sheets.
Experts recommend checking for any signs of dampness or structural movement. If the tiles are generally flat and firmly adhered to the wall, they provide an excellent substrate for PVC sheets. Any missing tiles or deep holes should be filled and levelled first to ensure the cladding doesn’t flex or bow once it’s in place.
Preparing the Surface for Adhesion
Preparation is the most important step when you decide to skip the tile removal process. Because tiles are non porous and often have a glossy glaze, standard adhesives might struggle to grip. You’ll need to thoroughly degrease the entire area to remove any traces of fat, oil, or cleaning chemicals that have built up over time, especially in restaurant kitchens.
Once the surface is clean and dry, it’s often necessary to use a specific primer or a high-strength adhesive designed for non-porous surfaces. Simply Cladding offers a range of two part polyurethane adhesives and advanced silicone sealants that are specifically formulated to create a permanent bond between PVC sheets and tiled walls. Using the right products ensures that the installation remains secure even in high-traffic or high-moisture environments.
The Benefits of Cladding Over Tiles
Choosing to install cladding over tiles offers several practical advantages. Beyond the obvious time savings, it’s a much cleaner process that avoids the risk of uncovering hidden problems behind the old walls, such as crumbling plaster. This method also provides an extra layer of insulation and soundproofing.
- Speed: Installations can be completed in a fraction of the time compared to retiling.
- Hygiene: Cladding creates a seamless, moisture resistant surface that prevents the growth of bacteria in grout lines.
- Cost Effective: You’ll save on labour costs and skip the expensive fees associated with commercial waste disposal.
- Durability: PVC sheets are impact-resistant and won’t crack or chip like traditional ceramic tiles.
How to Achieve a Professional Finish
To ensure the room looks cohesive, you should use matching profiles and trims. These accessories cover the joints and corners, creating a watertight seal that’s essential for hospitals and laboratories. Since cladding is thinner than most tiles, you won’t lose a noticeable amount of floor space by adding it on top of the existing wall.
The panels are available in various colours and finishes, so they can match any design style while providing a sanitised environment. Because the material is easy to cut to size, it can be fitted around existing fixtures, pipes, and electrical sockets with precision. This flexibility makes it a favourite for contractors who need to deliver top quality results under tight deadlines.
Final Considerations
If you’re looking for a quick and reliable way to refresh your walls, cladding over existing tiles is a proven solution. It’s an innovative approach that prioritises efficiency without compromising on the quality of the finish.
By following the correct preparation steps and using professional grade adhesives, you’ll create a durable and easy to clean space that will last for years. This method stays the preferred choice for those who need to maintain high hygiene standards while keeping maintenance costs low.
