Why External Wall Renders Matter
External wall renders are more than just decorative finishes—they’re the first line of defence for your property. A high-quality render system protects insulation, enhances aesthetic appeal, and ensures long-term durability.
At Mrowka UK, we specialise in top-tier EWI render systems and facade paints that perform in all weather conditions across the UK.
Top Benefits of Silicone Renders
One of the most popular choices on the market is silicone render—used widely in External Wall Insulation (EWI) systems. Here's why it's a top choice:
- ✅ Water-repellent: Keeps your walls dry, reducing algae and moss growth.
- ✅ Highly breathable: Allows trapped moisture to escape, preventing damp and mould.
- ✅ Flexible & crack-resistant: Ideal for UK’s variable climate.
- ✅ Colour-stable & UV-resistant: Keeps your home looking fresh for years.
- ✅ Low maintenance: Dirt-resistant properties make it self-cleaning in rain.
Explore our full range of silicone renders and facade paints here.
Trusted Brands: Why We Recommend Ceresit
At Mrowka UK, we stock Ceresit and KABE—two European market leaders in external finishing systems.
Ceresit Renders & Paints
- Engineered by Henkel, a global science & technology company.
- CT 174 and CT 175 are among the most recommended silicone renders for EWI systems.
- Ceresit paints (like CT 42) are known for their high pigment retention and resistance to weathering.
Choosing the Right Render Finish
We offer a variety of grain sizes and textures to suit both traditional and modern aesthetics:
- Fine grain: sleek, minimalist look
- Medium grain: balanced texture for most homes
- Coarse grain: rustic or traditional finishes
Need help choosing? Check out our Colour Charts to match the perfect render shade to your design goals.
Application Tips & Installation Support
Whether you’re a tradesperson or homeowner, preparation is key:
- Always use compatible basecoats and primers
- Use mesh and beads for strength and straight lines
- Ensure walls are clean and dry before application
- Apply at correct temperature and weather conditions
Need help? Our team is happy to recommend the right adhesives, reinforcing mesh, or primers.
Your Journey Starts Here,
Final Thoughts: Protect Your Property with the Right System
Choosing the right render and facade paint isn’t just about looks—it’s about long-term value. At Mrowka UK, we combine technical performance with aesthetic choice, all backed by trusted brands like Ceresit.
Whether you’re working on a new build or upgrading your existing facade, our selection has you covered.
🛒 Browse our full range now: Renders & Paints