Restore Your Render to Like-New Condition

The safe, scientific alternative to high-pressure washing and unnecessary repainting.

Is Your Home’s Exterior Looking Tired?

It’s frustrating when your modern render (K-Rend, Monocouche, or Weber) begins to look dull. You might notice green streaks, red patches, or black spots appearing on the walls.

Many homeowners assume this is just "dirt" or that the colour has faded, leading them to believe the only solution is expensive repainting.

The good news? It’s likely not fading, it’s an infection and it can be cleaned.

The stains you see are usually organic growth:

Green/Black: Algae and mould thriving in the moisture.
Red/Orange: Trentepohlia (a type of algae that acts as a sunscreen against UV).
White Spots: Lichen rooting into the surface.

Intelligent Cleaning for Modern Surfaces

At Maple Leaf Exterior Cleaning, we understand that modern render is a delicate, "through-coloured" material designed to breathe.

Using a standard high-pressure washer can damage the surface, and painting over it can block the pores, trapping moisture inside your home.

The Solution: Softwashing

We use a specialist process called Softwashing.

Low Pressure: We use no more pressure than a standard garden hose, ensuring zero risk of damage to your render.
Scientific Treatment: We apply biodegradable, UK-approved cleansers that soak deep into the pores.
Root Removal: Unlike pressure washing which just "shaves" the top off the moss, Softwashing kills the spores at the root.

Why We Recommend Cleaning Before Painting

We believe in honest advice that saves you money and protects your property. While painting is sometimes necessary, applying masonry paint to dirty render can often cause more harm than good.

Breathability: Render needs to breathe. Paint can seal the surface, trapping moisture which may lead to damp inside the home.
Longevity: If you paint over algae, it continues to grow beneath the surface, eventually causing the paint to bubble and flake.
Maintenance: Once you paint render, you commit to repainting it every few years. Cleaning restores the original low-maintenance finish.

Our Honest Promise:
We are cleaners, not magicians. If your render has structural cracks or has 'blown' (detached from the wall), we will tell you honestly that you need a builder or a painter. But if we can restore it with a clean, we will save you the cost of renovation.

How We Restore Your Kerb Appeal

Getting your home looking its best is simple and stress-free.

Free Assessment
Contact us for a consultation. We will assess the type of staining and the condition of your render to ensure Softwashing is the right solution.
The Treatment
We arrive on time and treat your walls with our specialised solution, sanitizing the surface and killing the infestation.
The Reveal
Watch the stains disappear. Your home is returned to its original, bright and breathable condition, staying cleaner for 4–6 times longer than water-only cleaning.