The ThermaCore Warm Roof
The original roof system from ThermaCore offers superior insulation and energy efficiency for all types of buildings, ensuring long-lasting durability and exceptional thermal performance.
Introducing the ThermaCore Warm Roof: The Future of Comfortable Living
With its lightweight timber construction, the ThermaCore Warm Roof is easy to install without compromising strength or performance. Fully compliant with UK Building Regulations, the ThermaCore Warm Roof ensures safety, reliability, and complete peace of mind for your customers.
Developed through continual response to customer feedback, our latest and final design refines the system further by removing insulated plasterboard and utilising standard 12.5mm foil-backed plasterboard instead, improving practicality without sacrificing performance.
It delivers superior energy efficiency through a hybrid insulation system, keeping the overall build-up streamlined and efficient. This approach enables a faster, cleaner installation on site, making the ThermaCore Warm Roof the most fitter-friendly systems on the market.
With its lightweight timber construction, the ThermaCore Warm Roof is easy to install without compromising strength or performance. It provides superior energy efficiency, keeping your space comfortable year-round while reducing heating and cooling costs. The ThermaCore Warm Roof is fully compliant with UK Building Regulations, ensuring safety and peace of mind for your customers!
To meet the latest energy-efficiency standards, we pre-fit SuperFOIL SF40 in the upper section of the roof pod between the 90 mm PIR insulation and the OSB board, creating a thermal break, preventing any hot and cold transfer and subsequent condensation build up.
Introducing the ThermaCore Warm Roof: The Future of Comfortable Living
With its lightweight timber construction, the ThermaCore Warm Roof is easy to install without compromising strength or performance. Fully compliant with UK Building Regulations, the ThermaCore Warm Roof ensures safety, reliability, and complete peace of mind for your customers.
Developed through continual response to customer feedback, our latest and final design refines the system further by removing insulated plasterboard and utilising standard 12.5mm foil-backed plasterboard instead, improving practicality without sacrificing performance.
It delivers superior energy efficiency through a hybrid insulation system, keeping the overall build-up streamlined and efficient. This approach enables a faster, cleaner installation on site, making the ThermaCore Warm Roof the most fitter-friendly systems on the market.
With its lightweight timber construction, the ThermaCore Warm Roof is easy to install without compromising strength or performance. It provides superior energy efficiency, keeping your space comfortable year-round while reducing heating and cooling costs. The ThermaCore Warm Roof is fully compliant with UK Building Regulations, ensuring safety and peace of mind for your customers!
To meet the latest energy-efficiency standards, we pre-fit SuperFOIL SF40 in the upper section of the roof pod between the 90 mm PIR insulation and the OSB board, creating a thermal break, preventing any hot and cold transfer and subsequent condensation build up.
How Does it Work?
Achieve a 0.15 U-Value with Confidence...
After a comprehensive review of U-value calculations across a wide range of commercially available insulation products, we found that many timber warm roof systems currently on the market do not achieve the U-value requirements set out in UK building regulations.
For this reason, we have tried and tested a number of alternative build-ups before ultimately settling on the Thermacore warm roof make-up, which reliably achieves the necessary performance requirements.
Achieve a 0.15 U-Value with Confidence...
After thoroughly reviewing U-value calculations across a wide range of available insulation products, we discovered that timber warm roof systems not using our specified materials consistently fail to meet the required standards.
For this reason, we have tried and tested a number of alternative build-ups before ultimately settling on the Thermacore warm roof make-up, which reliably achieves the necessary performance requirements.
High-Performance Insulation...
Every ThermaCore roof is pre-fitted with 90mm PIR insulation boards, one of the leading insulation solutions on the market, and pre-fitted with SuperFOIL SF40, a high-performance, multi-layer reflective insulation that acts as a 3-in-1 solution for thermal insulation, radiant barrier, and vapour control.
We use 12.5mm fol-backed plasterboard, with the foil backing acting as a moisture barrier, providing added protection and helping maintain a dry, healthy internal environment.
High-Performance Insulation...
Every ThermaCore roof is pre-fitted with 90mm PIR insulation boards, one of the leading insulation solutions on the market, and pre-fitted with SuperFOIL SF40, a high-performance, multi-layer reflective insulation that acts as a 3-in-1 solution for thermal insulation, radiant barrier, and vapour control.
We use 12.5mm foil-backed plasterboard, with the foil backing acting as a moisture barrier, providing added protection and helping maintain a dry, healthy internal environment.
Making building control approval simple...
Every Thermacore Warm Roof has been independently tested and certified by LABC. This includes thorough structural calculations, detailed thermal performance checks, condensation risk analysis, and full verification of the complete system, all carried out by independent experts.
As a result, the Thermacore Warm Roof holds full System Approval, giving you complete confidence and making building control approval quick, easy, and stress-free from start to finish!
Making building control approval simple...
Every Thermacore Warm Roof has been independently tested and certified by LABC. This includes thorough structural calculations, detailed thermal performance checks, condensation risk analysis, and full verification of the complete system, all carried out by independent experts.
As a result, the Thermacore Warm Roof holds full System Approval, giving you complete confidence and making building control approval quick, easy, and stress-free from start to finish!
See How We Simplify Building Control:
See How We Simplify Building Control:
Shingle Tiled Roof Option:
A Shingle tiled roof is crafted to offer an authentic shingle appearance, boasting the widest array of standard colours. This design approach not only enhances the aesthetic appeal of the roof but also contributes to its structural integrity, ensuring that it combines both form and function effectively.
Liteslate Tiled Roof Option:
Liteslate, introduced to the market by Britmet in May 2019, is a cutting-edge synthetic slate roofing tile that stands out due to its use of 94% recycled polymers. Designed to emulate the aesthetic and functional qualities of traditional slate, Liteslate offers an authentic finish characterized by riven edges and traditional color options.
Liteslate Tiled Roof Option
Available Colours
Liteslate, introduced to the market by Britmet in May 2019, is a cutting-edge synthetic slate roofing tile that stands out due to its use of 94% recycled polymers. Designed to emulate the aesthetic and functional qualities of traditional slate, Liteslate offers an authentic finish characterized by riven edges and traditional color options.
Shingle Tiled Roof Option
Available Colours
A Shingle tiled roof is crafted to offer an authentic shingle appearance, boasting the widest array of standard colours.
This design approach not only enhances the aesthetic appeal of the roof but also contributes to its structural integrity, ensuring that it combines both form and function effectively.
Shingle Tiled Roof Option:
A Shingle tiled roof is crafted to offer an authentic shingle appearance, boasting the widest array of standard colours. This design approach not only enhances the aesthetic appeal of the roof but also contributes to its structural integrity, ensuring that it combines both form and function effectively.
Liteslate Tiled Roof Option:
Liteslate, introduced to the market by Britmet in May 2019, is a cutting-edge synthetic slate roofing tile that stands out due to its use of 94% recycled polymers. Designed to emulate the aesthetic and functional qualities of traditional slate, Liteslate offers an authentic finish characterized by riven edges and traditional color options.
The roof went together really well and we had it up and done in two days! The way the insulation is all pr-fitted saves so much time!
The roof was off and the new one on before 10:30am and it went together perfectly! We were really impressed!
Every component fitted together perfectly, the materials were solid and high quality, and the build process was straightforward from start to finish. It made our job easier on site and allowed us to deliver a clean install without delays.
Check Out..
Our Other Warm Roof Options:
Check Out...
Our Other Warm Roof Options:
The roof went together really well and we had it up and done in two days! The way the insulation is all pr-fitted saves so much time!
The roof was off and the new one on before 10:30am and it went together perfectly! We were really impressed!
Every component fitted together perfectly, the materials were solid and high quality, and the build process was straightforward from start to finish. It made our job easier on site and allowed us to deliver a clean install without delays.
Why Choose Timber Over Aluminium?
Proven Over Centuries...
Timber has stood the test of time! It has been used in construction for hundreds of years. It remains the preferred material in traditional roofing due to its natural strength, insulation properties, and long-term reliability.
Built Like a Real Roof...
Our roof is designed to perform like a traditional home roof, not a conservatory upgrade - here's how we do it:
-Timber rafters, just like in a standard house build!
-Built in thermal break meaning no condensation traps, no compromise!
This design ensures lasting performance, energy efficiency, and complete peace of mind - for both installers and homeowners.
Timber rafters, just like in a standard house build!
Built in thermal break meaning no condensation traps, no compromise!
Timber is significantly less thermally conductive than aluminium
This design ensures lasting performance, energy efficiency, and complete peace of mind - for both installers and homeowners.
Timber is also significantly less thermally conductive than aluminium, making it a far more effective material choice for warm roof construction. By reducing thermal bridging, timber helps retain heat within the structure and minimises cold spots where condensation is most likely to form.
This improved thermal performance not only enhances overall energy efficiency but also plays a critical role in controlling interstitial condensation, protecting the roof build-up and extending the lifespan of the system.
The Problem with Aluminium In Roofs...
In our experience, many aluminium roof systems present significant thermal challenges, including:
Direct hot and cold bridging through aluminium ring beams and rafters
Direct hot and cold bridging through aluminium ring beams and rafters
Poor or inadequate ventilation strategies, raising the risk of condensation
Condensation forming on cold aluminium components is a well-documented concern. In some systems, timber cladding is applied above and below aluminium rafters, which can mask, rather than resolve, the underlying issue. Over time, trapped moisture may be absorbed into the surrounding timber, potentially leading to rot, mould growth, and long-term degradation of the roof structure
With its lightweight timber construction, the ThermaCore Warm Roof is easy to install without compromising strength or performance. It provides superior energy efficiency, keeping your space comfortable year-round while reducing heating and cooling costs. The ThermaCore Warm Roof is fully compliant with UK Building Regulations, ensuring safety and peace of mind for your customers!
To meet the latest energy-efficiency standards, we pre-fit SuperFOIL SF40 in the upper section of the roof pod between the 90 mm PIR insulation and the OSB board, creating a thermal break, preventing any hot and cold transfer and subsequent condensation build up.
1
Quick And Easy Installation
All of our products are designed for quick installation and minimal site disruption, our solutions ensure that your project is completed efficiently, allowing you to enjoy your new space with minimal downtime.
2
Building Control Compliant
Every Thermacore Warm Roof has been independently tested and certified by LABC. We also handle all building control matters in-house, so if your project requires submission to building control, just let us know - we’ll take care of everything.
3
Fully
Customisable
With a wide range of choices in shapes, styles, finishes, lighting, and roof window types, all of our home solutions offer unmatched versatility to meet your specific needs and preferences.
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POPULAR QUESTIONS
POPULAR QUESTIONS
Get Answers to Your Questions...
Get Answers to Your Questions...
What does a ThermaCore warm roof come with?
A ThermaCore Warm roof comes to site 80% complete, the only things you will need to complete the installation are fixings to fix the roof to the house wall, lead flashing and plaster to finish inside!
Can I get Installation Training?
Yes, we offer guided installs! We also have a technical helpline, so anytime you have a question, we have an answer!
Do your U-Values meet the regs?
Yes, we meet building regs for U-values in England, Wales and Scotland and we are prepared for the next increase due in 2025!
Wat makes the ThermaCore Warm Roof different from other roof systems?
Firstly, it’s made from timber so is up to 800 times less conductive than aluminium meaning there is no hot and cold bridging and no condensation issues. It has also been designed so no insulated-plasterboard is needed to hit the all-important 0.15 U-Value, so our roofs can be finished with a 12.5mm Plasterboard!
Do you offer different tiles?
The ThermaCore Warm Roof comes as standard with Britmet shingles or liteslates. Ther Low Pitch Roof is finished with our Low pitch roof sheets, but can supply different tiles if required (including concrete tiles if the supporting structure is strong enough for the additional weight)
How do I survey for one of your roofs?
Just like traditional conservatory, we base everything on internal frame sizes. It is always best to provide the correct pitch as well, but we can help with that!
Is it Building Control approved?
Every Thermacore Warm Roof has been independently tested and certified by LABC. We also handle all building control matters in-house, so if your project requires submission to building control, just let us know - we’ll take care of everything.
What does a ThermaCore warm roof come with?
A ThermaCore Warm roof comes to site 80% complete, the only things you will need to complete the installation are fixings to fix the roof to the house wall, lead flashing and plaster to finish inside!
Can I get Installation Training?
Yes, we offer guided installs! We also have a technical helpline, so anytime you have a question, we have an answer!
Do your U-Values meet the regs?
Yes, we meet building regs for U-values in England, Wales and Scotland and we are prepared for the next increase due in 2025!
Wat makes the ThermaCore Warm Roof different from other roof systems?
Firstly, it’s made from timber so is up to 800 times less conductive than aluminium meaning there is no hot and cold bridging and no condensation issues. It has also been designed so no insulated-plasterboard is needed to hit the all-important 0.15 U-Value, so our roofs can be finished with a 12.5mm Plasterboard!
Do you offer different tiles?
The ThermaCore Warm Roof comes as standard with Britmet shingles or liteslates. Ther Low Pitch Roof is finished with our Low pitch roof sheets, but can supply different tiles if required (including concrete tiles if the supporting structure is strong enough for the additional weight)
How do I survey for one of your roofs?
Just like traditional conservatory, we base everything on internal frame sizes. It is always best to provide the correct pitch as well, but we can help with that!
Is it Building Control approved?
Every Thermacore Warm Roof has been independently tested and certified by LABC. We also handle all building control matters in-house, so if your project requires submission to building control, just let us know - we’ll take care of everything.
