What sets us apart
​Approved CorkSol installers
We're approved to install Corksol spray cork systems to standard.
25 years in the trade
We've applied render systems across Liverpool for 25 years.
Tidy site every time
We protect your property and clean it thoroughly once finished.
Modern render systems that do more than cover walls
Rendering should do more than tidy up a tired exterior. We install systems that help protect your home from weather, improve its appearance, and in some cases add useful insulation too. From spray cork and silicone render to external wall insulation, we match the finish to the condition of your property and the result you want.
Homes across Liverpool deal with wind, rain, and changing temperatures, so the right surface matters more than people think. We've spent 25 years working on property improvements, and Kerrigan Developments brings that practical know-how to every rendering job. You get a finish that looks smart now and keeps working hard long after the scaffolding has gone.
Choosing the right finish for your property
Our CorkSol spray cork system is a strong choice when you want a sustainable coating that insulates, weatherproofs, and refreshes older walls with a clean, modern look. Silicone render suits new builds, extensions, and refurbishment work because its breathable topcoat helps resist staining, fading, and cracking in the British climate.
If heat loss is a concern, we can install external wall insulation with either a silicone or spray cork finish to improve your comfort and reduce wasted energy. We also apply spray cork over a reinforced basecoat where the surface needs smoothing and extra durability before the final finish goes on. Kerrigan Developments uses trusted products such as K Rend to give you a result that feels right for the building, not just the brochure.
Frequently asked questions
