Why Every Stone Cladding Project Starts with Waterproofing

The Importance of Waterproofing Before Stone Cladding

Stone cladding gives any building a timeless and solid look. It improves both style and durability. But one step must always come first: waterproofing the wall.

Stone cladding itself is not waterproof. Water can seep through tiny gaps and cracks. Without protection, moisture damages the wall behind the cladding. Over time, this leads to mould, cracks, and even structural problems.

Waterproofing protects the structural integrity of the building. Moisture trapped behind cladding can cause walls to weaken. In cold weather, water expands and leads to cracks. A waterproofing layer stops this damage and keeps the cladding secure.

It also enhances the longevity of the cladding. Waterproofing reduces early deterioration and lowers maintenance costs. With the right system in place, the cladding lasts longer and stays visually appealing.

Another important factor is compliance. Many building codes require waterproofing with exterior cladding. Skipping this step risks failed inspections, repairs, and legal issues.

At Unitech SA, we never skip this step. We use proven waterproofing systems. Our team ensures every wall is sealed before we install stone cladding. This protects the building and gives our clients peace of mind.

Factors that influence the cost of stone cladding installation

Many people ask what affects the price of stone cladding. Several factors play a role:

• Type of stone – Natural stone costs more than manufactured stone. Rare or imported stone adds to the price.

• Wall preparation – Cleaning, repairs, or levelling before cladding increases costs.

• Waterproofing – Quality waterproofing adds to the upfront cost but prevents long-term damage.

• Size of the area – Bigger walls require more stone and more labour.

• Design details – Complex patterns, corners, or finishes may increase cost.

Unitech SA explains all these factors upfront. We guide clients through the options. Our goal is to balance budget, quality, and long-term performance.

How to install stone cladding correctly and why Unitech SA does it right

The correct way to install stone cladding starts with wall preparation. The wall must be clean, sealed, and waterproofed. Only then can the cladding be fixed in place. Waterproofing ensures no moisture reaches the wall and no hidden damage develops.

Unitech SA always takes this step seriously. We combine expert waterproofing with skilled cladding installation. Our process protects the wall, preserves the structure, and creates a flawless finish. With us, you get stone cladding that looks beautiful, complies with standards, and lasts for years.