Licensed
& Fully Insured
5 Stars
Average Rating
20 Years
Warranty Backed
Expert
Professional Team
Why Choose a Wall Coating?
Exterior walls are constantly exposed to the elements — rain, frost, UV rays, pollution, algae, and natural ageing all degrade standard masonry paint. Traditional paint fails within 2–5 years, leaving your home vulnerable to penetrating damp and expensive repairs.
NestGuard's wall coating system is engineered to outperform paint in every way. Designed specifically for British weather and older UK properties, it creates a breathable, water-repellent barrier that keeps your walls dry, clean and protected for decades.
The Benefits of NestGuard Wall Coating
Stops Water Absorption by Over 95%
Our coating creates a super-hydrophobic surface, causing rainwater to bead and run off instantly. This prevents penetrating damp, freeze-thaw damage, moss, algae & mould growth, and surface decay. Dry walls mean better thermal performance and reduced heating bills.
Maintenance-Free Exterior for 20 Years
Unlike paint, our coating does not peel, blister, fade, crack, or require repainting. Your property stays fresh, clean and protected for two full decades.
Enhanced Thermal Efficiency
A damp wall loses up to 50% of its insulation performance. By preventing water absorption, our coating helps keep heat inside, reduce cold bridging, improve EPC ratings, and lower energy costs.
Breathable Protection
NestGuard wall coatings are fully breathable — allowing trapped vapour to escape while blocking external water from entering. This prevents blistering, internal damp, paint failure, and moisture retention.
Protects Against Algae, Pollution & Weathering
Your exterior stays clean and bright thanks to UV-resistant technology, anti-algae formulation, pollution resistance, and permanent colour stability. Ideal for both rural and urban environments.
Our 2-Visit Installation Process
We follow a strict, professional installation procedure to guarantee long-term performance.
Deep Cleaning & Preparation
Precision Application
Every stage is carried out by trained technicians.
Suitable for All Property Types
NestGuard coating is compatible with all exterior surfaces. From terraced homes to large detached properties, our system is designed for universal compatibility.
Brick
Render
Pebbledash
Stone
Concrete
Painted surfaces
Backed by a 20-Year Insurance-Backed Guarantee
Your investment is protected by a non-cancellable, third-party insurance policy that remains valid even if the company ceases trading.
This guarantee attaches to the property, adding value and buyer confidence.