Our specialist services for timber frame buildings include:
We work with homeowners, architects, conservation specialists and building contractors throughout Worcestershire, Gloucestershire, Herefordshire, Warwickshire, Shropshire, the West Midlands and surrounding counties.
Gloucestershire is home to a remarkable mix of traditional timber-framed buildings, Cotswold cottages, historic farmhouses and listed properties. From the picturesque villages of the Cotswolds to the market towns of Tewkesbury, Cirencester and Stroud, many of these buildings were constructed using breathable materials that have protected them for centuries. Choosing the right insulation system is essential to preserve that heritage while improving comfort and energy efficiency.
We specialise in breathable External Wall Insulation (EWI), insulated lime render systems and traditional lime solutions for timber frame buildings throughout Gloucestershire. Every installation is designed around the way your property was originally built, helping improve thermal performance while allowing moisture to move naturally through the walls.
Whether you own a listed Cotswold cottage, a traditional timber-framed farmhouse or a modern timber frame home, we provide carefully specified breathable wall systems tailored to your property's construction and long-term performance.




Gloucestershire's architectural landscape is shaped by centuries of traditional building techniques. Alongside the county's famous Cotswold stone properties are countless timber-framed homes, converted barns and historic farmhouses that rely on breathable construction to remain healthy.
Unlike modern cavity wall buildings, traditional timber frame properties were designed to regulate moisture naturally. Oak frames, lime mortars and breathable renders work together to allow water vapour to move through the wall construction. This natural process helps prevent moisture becoming trapped within the building fabric.
Problems often arise when impermeable materials such as cement render or unsuitable insulation systems are introduced during later renovations. These products can restrict moisture movement, increasing the likelihood of condensation, mould and long-term deterioration of the timber frame.
Breathable External Wall Insulation offers a sympathetic solution. By combining vapour-permeable insulation with compatible lime render systems, we improve thermal performance while allowing the building to continue breathing naturally.


Gloucestershire is widely recognised for its beautiful period properties. While the Cotswolds are famous for their limestone cottages, the county also contains a significant number of timber-framed buildings dating back to the medieval and Tudor periods.
Historic towns including Tewkesbury, Gloucester, Cheltenham, Cirencester and Stroud feature traditional buildings that combine timber framing with lime-based construction methods. Across the county's villages, converted agricultural buildings and rural cottages continue to demonstrate the durability of breathable construction techniques.
Many of these properties have survived for hundreds of years because they were built using materials that allowed moisture to move naturally through the walls. When modern impermeable products are introduced, that balance can be disrupted.
Every property is different, which is why we carry out a detailed survey before recommending any insulation or render system. Our aim is always to improve comfort and energy efficiency while protecting the character and long-term performance of the building.
Traditional timber frame buildings often lose a considerable amount of heat through their external walls. Breathable External Wall Insulation provides a practical solution by improving thermal performance while maintaining the property's ability to regulate moisture naturally.
Unlike internal insulation, External Wall Insulation creates a continuous insulated layer around the outside of the building. This reduces thermal bridging, improves indoor comfort and retains valuable internal floor space.
Because we use breathable systems specifically designed for traditional construction, moisture vapour continues to move naturally through the wall while the property benefits from modern levels of insulation.
Many of Gloucestershire's traditional buildings were constructed using breathable materials such as lime mortar and lime render. These materials have allowed timber-framed buildings, cottages and farmhouses to manage moisture naturally for hundreds of years.
Problems often occur when older buildings are repaired using modern cement-based products. While these materials may appear stronger, they are far less breathable and can restrict the natural movement of moisture through the wall. Over time, this may contribute to damp, condensation, cracking and deterioration of the timber frame.
For many traditional properties, breathable lime render provides a more sympathetic solution. It works with the original construction of the building, allowing moisture vapour to escape naturally while providing long-lasting weather protection.
Every property is different. During our survey, we'll recommend the most appropriate render and insulation system based on your building's age, construction and condition.
Gloucestershire contains an exceptional variety of traditional buildings, from medieval timber-framed homes to Cotswold farmhouses and historic market town properties. The county's unique combination of timber framing, natural stone and lime construction makes it one of the most architecturally diverse areas in the country.
Many timber-framed buildings can be found across Cheltenham, Gloucester, Tewkesbury, Cirencester, Stroud, Moreton-in-Marsh and Chipping Campden, as well as the countless villages that make the Cotswolds such a distinctive part of England.
These buildings were constructed to breathe. Their walls naturally absorb and release moisture, helping maintain a healthy internal environment. Introducing impermeable materials during renovation can interrupt this process, potentially leading to trapped moisture and deterioration of the original structure.
Every project begins with a thorough survey, allowing us to recommend breathable insulation and lime render systems that respect the building's heritage while improving its energy efficiency.
This traditional timber-framed property in Colwall - Malvern, near Gloucestershire required a sympathetic approach to improve its energy efficiency without compromising the original construction.
Following a detailed survey, we specified a breathable insulation and lime render system designed specifically for the property's timber frame. The use of compatible materials allows moisture to continue moving naturally through the wall while improving comfort throughout the home.
The completed project demonstrates how modern insulation can be combined with traditional lime systems to enhance the performance of historic buildings while respecting their architectural character.
We provide specialist timber frame external wall insulation throughout Gloucestershire, covering both towns and rural communities.
Don't See Your Area?
If your property is elsewhere in Gloucestershire, we'd be happy to discuss your project. We regularly work throughout the county on traditional timber frame buildings, listed properties and heritage homes.













Every timber frame building is assessed individually before any work begins.
Property Survey
We inspect the building, identify the existing construction and assess how moisture is currently moving through the walls.
System Specification
We recommend the most appropriate breathable insulation, lime render and installation method for your property.
Professional Installation
Our experienced team installs the system using approved breathable materials and recognised installation methods, paying particular attention to junctions, detailing and weather protection.
Final Inspection
Before completion, every installation is checked to ensure it meets our standards and the manufacturer's specification. Qualifying systems are supported by manufacturer warranties and insurance-backed guarantees where applicable.
Traditional timber frame buildings deserve specialist care. Choosing a breathable insulation system isn't simply about improving energy efficiency; it's about protecting the building's original construction while creating a warmer, healthier and more comfortable home.
Whether your property is a listed Cotswold cottage, a historic farmhouse, a converted barn or a modern timber frame home, we'll recommend a breathable solution that's tailored to your property's construction and long-term performance.
If you're looking for specialist timber frame external wall insulation in Gloucestershire, contact us today to arrange a free, no-obligation survey. We'll assess your property, answer your questions and recommend the most appropriate breathable wall system for your home.

Not normally one for doing reviews but Steve managed to squeeze my job in so I could make use of the green homes scheme before it closed and the job they did is spot on. From start to finish, very pleased from the office to the guys carrying out the work.
WP Rendering have just completed a beautiful job on the rear of our new farm house. The work has been done to a very high standard by a qualified hard working team, leaving the site clean and tidy, I can not recommend them highly enough. A very satisfactory job.
Thanks for everything guys! we are so pleased. communication was great, and the finished piece was even better than we expected! would highly recommend this this company! Thanks Steve.
This is the second time my family have used this company now and they’ve never let us down! Excellent service! Great communication! I couldn’t recommend them enough.
Very pleased with the insulated render, our home is now warmer and looks great from the outside.
Steve’s team of three led by Simon have a work ethic second to none, they are very hard-working, polite and cleared up every day. The project was completed quickly, only being constrained by the short daylight hours and occasional rain in January. By its nature the work is messy at times but the house and surrounding ground were well covered and left clean and tidy when the work was finished.
Excellent job done of rendering top half of house with thermal no maintenance render. The team that carried out the work cannot be faulted, very hard working, answered any queries and cleared paths etc when they went home every day. As with any building work, expect a little mess but it was kept to a minimum. The only downside is that having the work done in the wetter months causes delays – absolutely no fault of WP Rendering.
Thanks so much for doing an amazing job of the render of our house, it’s made a huge difference we couldn’t be happier. Great team of guys working on it & they did a great job protecting our patio & left the place immaculate. Would highly recommend.
The whole job ran smoothly from start to finish possibly due to the influence of the boss Steve. I would and have recommended WP to anyone I know looking for a rendering job, the 4 guys were polite, professional and I couldn’t fault their work ethic. The finished product I can’t fault and when the team left site they left everything clean and tidy. The team Carlos,Pedro,Nelson and Antonio couldn’t do enough to help and they battled on through all weathers.
Excellent, fast friendly service. Great job with a professional tidy team! Went above and beyond including doing small jobs that weren’t anything to do with them! Really could not get a better company! Would recommend to anyone!