Thermal Foil Insulation Products
At Thermal Foil, we offer market-leading foil insulation that combines thermal efficiency, vapour control, and space-saving design. All our products are certified, mortgage-safe, and ideal for retrofitting residential roofs from the interior.
What To Expect
Innovative Insulation
At Thermal Foil, we specialize in high-performance insulation that keeps your home, office, or industrial space comfortable in every season.
Our cutting-edge thermal foil technology reduces energy loss, lowers heating and cooling costs, and enhances overall efficiency.
Smart Savings
Year-Round Comfort
Experience insulation that works smarter, so you save more—because comfort and efficiency should go hand in hand.
Contact us now to save energy, reduce bills, and stay comfortable throughout the year.
1. Select
Choose the perfect thermal foil for your home, business, or DIY project.
2. Install
Quick and hassle-free installation for instant energy savings.
3. Save & Stay Comfortable
Enjoy lower energy bills and year-round comfort.
Get In Touch
info@thermafoil.co.uk
Manufactured in the UK
Non-irritant material – no PPE required
Cuts heat loss in winter and curbs overheating in summer
Quick, easy installation – no specialist tools needed
Thermal Foil Insulation Products
At Thermal Foil, we supply market-leading foil insulation that blends outstanding thermal efficiency, built-in vapour control, and a slim, space-saving profile. Every product is fully certified, mortgage-safe, and ideal for retrofitting residential roofs from inside the property.
Thickness: 40 mm (compresses to 10 mm)
Integrated vapour control layer
R-value up to 2.84 m²K/W (equivalent to ~125 mm mineral wool)
YBS SuperQuilt Trade Specification:
19 Thermally efficient layers
Sustainable & Cost-Effective
Reduce your carbon footprint while enhancing comfort and long-term savings.
Easy & Versatile Installation
Lightweight, flexible, and designed for homes, commercial spaces, and DIY projects.
Maximum Energy Efficiency
Keep heat inside during winter and outside during summer—lowering energy bills effortlessly.
What Our Customers Say?
"Used it for my garage conversion, and the results are amazing. The space holds heat so much better now—highly recommend!"
James R
"Installed Thermal Foil in our office building, and the insulation quality is top-notch. Energy costs have noticeably decreased, and the space feels much more comfortable year-round!"
Mark T
"Thermal Foil made a huge difference in my home! My heating bills dropped, and my house stays warmer for longer. Easy to install and highly effective!"
Sarah L
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