Installing high-quality wall cladding can transform the look and hygiene of a space, but even small errors can lead to expensive repairs or poor performance down the line. Many installations fail not because of low-quality materials but due to overlooked details during preparation and fitting.
To get a long-lasting, hygienic finish, it’s vital to avoid these common mistakes and ensure your installation stands the test of time. So stick with us to discover how to avoid running into these common pitfalls and get it right the first time.
1. Poor Surface Preparation
One of the most frequent mistakes is installing panels on a dirty or uneven surface. Dust, grease, or moisture can weaken the bond between the adhesive and the wall, causing panels to peel or bulge.
Always ensure the wall is clean, dry, and smooth before installation. If the surface has old tiles, flaking paint, or holes, repair and level it first for a flawless result.

2. Using the Wrong Adhesive
Choosing the right adhesive is crucial for strong adhesion and durability. Some installers use unsuitable glues that react poorly with PVC or fail to hold in humid conditions.
Reliable providers like Simply Cladding supply high-quality adhesives designed specifically for hygienic wall cladding sheets, ensuring panels stay firmly in place even in high-moisture environments like kitchens and hospitals.
3. Ignoring Expansion Gaps
PVC cladding expands and contracts slightly with temperature changes. If panels are installed too tightly without expansion gaps, they may buckle or warp over time.
Always leave a small gap at the joints and edges to allow for natural movement. This simple step keeps your wall cladding looking neat and prevents long-term structural issues.
4. Skipping the Correct Profiles and Trims
Profiles and trims aren’t just decorative, they seal joints, protect edges, and help maintain hygiene. Skipping them can leave open gaps where dirt and bacteria collect, especially in medical and food preparation areas.
Always use matching profiles and trims for a sealed, professional finish that’s both safe and easy to clean.
5. Rushing the Installation
Cladding installation might seem straightforward, but rushing the process often leads to visible seams, misaligned joints, or trapped air pockets. It’s better to take your time and double-check measurements before cutting or fixing panels.
Properly applied pressure and a clean adhesive line can make the difference between a lasting, hygienic surface and one that fails within months.
6. Overlooking Moisture Control
Moisture is one of the biggest threats to any wall system. Installing cladding in damp conditions or over unsealed plaster can trap moisture behind panels, leading to growing mould or ever-worsening odours.
Before installation, ensure the area is dry and well-ventilated. In spaces like bathrooms or commercial kitchens, it is essential to seal all joints and edges carefully to keep water out.
7. Failing to Follow Manufacturer Guidelines
Each cladding product has specific installation requirements, from adhesive type to curing time. Ignoring these can void warranties and reduce performance.
Always follow the manufacturer’s recommendations for temperature, adhesive application, and fitting methods. Even experienced installers should review these details before starting to avoid costly mistakes later.
Closing Remarks
Properly installed wall cladding not only enhances appearance but also improves hygiene and maintenance efficiency. By avoiding these common errors, you’ll create a space that’s clean, durable, and compliant with modern hygiene standards.
With quality materials and expert advice, you can achieve a professional result that lasts for years.

