Our Product
The UK's highest performing certified multifoil insulation
19
Layers of insulation
98%
Radiant energy reflected
40mm
Thickness (10mm installed)
25 Year
Manufacturer guarantee
About the product
What Is SuperQuilt?
SuperQuilt is the UK's highest performing EN-certified reflective multifoil insulation, manufactured in the UK by YBS Insulation. It's the product KMS trusts to protect homes across the country — and it's been our go-to insulation system since day one.
Unlike traditional fibreglass that only slows heat conduction, SuperQuilt works by reflecting 98% of radiant energy back into your home. Its 19 layers of true aluminium foil, thermal wadding, and high-density foam create a complete thermal barrier that keeps your home warm in winter, cool in summer, and protected from moisture year-round.
Certifications
Tested, certified, and approved by every UK authority that matters
SuperQuilt isn't just effective — it's the most tested and certified multifoil insulation on the market. When KMS installs it in your home, it sails through building control, mortgage surveys, and RICS inspections without issue.
BBA Certified — the gold standard of UK construction product approval
LABC Registered Detail — approved by Local Authority Building Control
NHBC Accepted — approved for new build properties
19 layers of true aluminium foil & high-density foam
Reflects 98% of radiant energy (0.03 emissivity)
40mm open / compresses to 10mm installed
Built-in vapour control layer when taped & sealed
Meets Building Regs without PIR rigid board
Want to see it in person?
Book a free thermal survey and our qualified team will bring a SuperQuilt sample to your home, show you how it works, and give you a no-obligation quote.
Rated by UK homeowners
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