External Wall Insulation
Uninsulated cavity walls can cause your home to lose up to 33% of its heat, leading to unnecessarily high energy bills. External wall insulation (EWI) is the perfect solution, helping you save up to £500 a year while also increasing your property’s value and reducing its carbon footprint.
With government grants available to lower the cost, a 10-year manufacturer warranty, and our 0% interest finance options, there’s never been a better time to invest in an insulated render system. EWI not only improves energy efficiency in the winter, it also helps keep your home cooler in the hotter months, making your property a more comfortable space year-round.
Finance Options Available!
Spread the cost of your insulation render system with our finance packages.
Render Cleaning
Render cleaning is important for keeping both commercial and domestic properties looking fresh and well-maintained. Over time, dirt, algae, and moss can build up on rendered surfaces like K Rend, Weber, Monocouche, or traditional cement renders, causing them to look worn and unappealing.
Our expert cleaning services safely remove this buildup without damaging the surface, ensuring your property stays clean and well looked after. Whether it’s a small home or a large commercial building, regular render cleaning helps protect your property from long-term damage and keeps it looking its best.
Book a Survey
Book a site visitor or give us a call to discuss your project
About Insulation Rendering Company
With our team having over 20 years of experience in the market, we are a Bristol-based insulation and render cleaning company proudly serving the South West. From small domestic properties to large commercial projects worth millions, our fully trained team is committed to delivering exceptional results tailored to each client’s needs. We partner with leading manufacturers like Weber, LAFARGE, Parex, and K Rend, ensuring the highest quality render systems, all backed by a 10-year manufacturer warranty.
Customer satisfaction for all insulated rendering systems is our priority, which is why we offer 0% interest finance options, a 10-year warranty, and a free site visit for your project. As a CHAS-accredited company, you can trust that our work meets the highest safety and quality standards. Whether your project is big or small, we’re here to help you achieve the perfect finish for your domestic or commercial property.
Insulation rendering improves the overall insulation of your property and protects it from the elements. Up to 30% of heat loss occurs through walls, so investing in insulation rendering is a great way to save money on energy costs whilst also improving the look and feel of your external walls. You are able to change the look of your wall or repair cracks or old damaged render. This enhances your property and also increases its overall value because you are investing in insulation as well as the look of the property.
Insulation rendering also upgrades external walls by allowing you to change how they look. This can upgrade the look of worn walls and makes it a highly popular product and service for older properties. Insulation is understandably a big concern for many homeowners. You will spend more money on energy bills, which is more of a problem for older homes where you are looking to invest in additional insulation. This has the added bonus of improving the look of your property and increasing its overall curb appeal.
We work with our finance provider to allow you to invest in insulation rendering without having to pay the up-front cost of the overall insulation. This allows you to save money on your energy bills and offsets the initial cost of investment.
Insulation rendering is designed to last, and our high-quality products and process make your rendering last for 25-30+ years. The main issues that can occur is cracking due to extreme temperature changes as well as environmental damage over time. Rendering can be repaired if an extreme issue occurs, but it’s rare that rendering will be damaged unless you do not carry out the maintenance tasks. Maintenance is quite basic and not extensive, unlike other home insulation products.
Insulation rendering typically doesn’t require planning permission. However, if your property is in a conservation area or a listed property, then this may apply for planning permission. We will advise you on whether you are going to have to apply for planning permission during your initial free quote.
Insulation rendering requires soft cleaning without pressure washing to maintain your render. You should use a soft brush or a sponge with mild detergent and water to clean your external walls and avoid abrasive cleaning products and high-pressure washers. Warm water and detergent or specialised products should be used for any stains or algae. Inspect your render for cracks and check if there are any leaks that could cause water damage or penetrate the render. This will only happen with extensive exposure to water. If you notice extensive damage, then it’s likely time for repairs or replacement to take place.
Rendering requires mild conditions where temperatures aren’t too hot or too cold. Excessive rain and other weather conditions will also delay the process or make it impossible to install the insulation rendering at the time. We will advise you on the best time to install your insulation render, and we will manage this during your project.
The cost of the process will depend on the amount of rendering that is required as well as the product and finishes that you will want to choose. We will advise you on the cost that you should expect when installing your insulation rendering, and we also offer finance to offset the initial cost of investment. Get in touch with our team to arrange for your free quote.