top of page
White modern house with large triangular windows under a clear blue sky.

External Wall Insulation – Energy-Saving Solutions – Coventry

Brick slick finish options. Reduces mould risks. Energy-efficient insulation materials.

Call now for expert insulation advice!

Specialists In Mineral And Polyrethene Insulation

Over 38 Years Of Rendering Expertise

Tailored Solutions For Tight Spaces

Improve Thermal Performance And Lower Energy Bills

AJT Rendering installs external wall insulation to address draughty interiors and escalating heating costs. While a large proportion of heat can escape through the roof, uninsulated walls also contribute significantly to energy loss. By fitting insulation to the outside of the structure and finishing it with professional rendering, you can retain warmth, create a more stable indoor environment and reduce overall fuel consumption. The result is improved comfort alongside meaningful savings over time.

External wall insulation

Advanced Insulation Materials For Effective Results

AJT Rendering works with mineral and exterior insulation systems tailored to suit different property requirements. Options include polyrethene insulation for reliable thermal efficiency and phenolic insulation, which is typically used in tighter spaces where maximising performance with minimal thickness is essential. These systems not only enhance heat retention but also help minimise the risk of mould by reducing condensation and cold bridging within external walls.

A large modern home with a fresh white render, dark-framed windows, and a black tiled roof, viewed from the driveway
Side view of a single-story building with a white exterior wall, dark roof trim, and one visible window.

Clean Finishes With Lasting Protection

External wall insulation can be completed with a brick slick finish, delivering a smart, modern appearance while improving structural protection. By forming an additional barrier around the building envelope, the system limits exposure to temperature fluctuations and moisture ingress. This approach supports long-term durability, strengthens overall performance and ensures the property benefits from both practical efficiency and an attractive exterior upgrade. Get in touch to discuss your project and arrange a professional assessment.

Had Albert, Rob and Matt fit external wall insulation and silicone rendering on all rhe house. Did a fantastic job for a reasonable price. Much cheaper than the so called larger companies. Came on time each day, tidied up aswell. Called them back for a few extras too. Always polite and obliging. Really happy with their work and would definitely recommend. Family business.

Boost Your Home’s Efficiency Today

Call now to discuss your external wall insulation needs!

Modern two-story house with a white facade, dark-framed windows, pitched roof, and large glass sliding doors opening to a small garden with shrubs

Contact us

64 Maidavale Crescent,

Coventry, CV3 6GA

Business hours

Monday – Saturday: 08:00 - 18:00

Sunday: Closed

Connect with us

  • Facebook
  • Google Business Profile
Review us on yell logo

AJT PROPERTY SERVICES LIMITED, registered as a limited company in England and Wales under company number: 04682498.
Registered Company Address: 64 Maidavale Crescent, Styvechale, Coventry, West Midlands, CV3 6GA.

​

Terms of Use | Privacy & Cookie Policy | Trading Terms

© 2026. The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.

bottom of page