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SuperFOIL SFUF Reflective Underfloor Insulation

  • Ultra-Slim Underfloor Specialist: Purpose-built with an incredibly thin profile, ideal for use under screed, laminate, or radiant heating pipes without significantly raising floor levels.

  • Versatile Flooring Solution: Provides high-quality insulation for suspended concrete and timber floors, ensuring high-performance thermal resistance across various floor types.

  • Multi-Application Design: While optimised for floors, its high-performance construction is also effective for walls and roofs, making it a versatile choice for any insulation project.

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Est. Delivery: 3-5 Business Days
Delivery price calculated at check out. Orders placed after 2pm will be processed on the next day.
Please note that the prices shown here are intended as a guide and we cannot guarantee merchant pricing. The final price will be confirmed at the point of purchase from your preferred merchant.

Description

By taking our world-class multifoil insulation and upgrading it to better suit underfloor applications, SuperFOIL SFUF delivers industry leading insulation quality in a purpose-built floor insulation product.

Not only does this mean that SuperFOIL SFUF is incredibly slim, but also capable of providing top-tier performance. It can be used under screeded or laminated floors, over and under suspended concrete or timber floors, or even for your underfloor radiant heating pipes—without ever having to compromise the design or layout of your space.

Of course, SuperFOIL SFUF isn’t limited to just floor applications either. It can be used to effectively insulate walls and roofs as well, making it ideal for practically any insulation job you might have.

So, if you’re looking for high-performance, slim insulation for your underfloor insulation job, then SuperFOIL SFUF is the product for you.

Specification

Core Performance
0.8 R Value
Roof Performance
0.8 R Value
Wall Performance
0.8 R Value
Floor Performance
0.8 R Value
Emittance
0.9
Length
8m
Width
1.5m
Coverage
12m2
Fire Rating
Class F
Resistance to Tearing
Length - 428N, Width - 453N
Resistance to Water
W1

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Need Assistance? Our Team Are Here to Help!

Insulation doesn’t have to be complicated. Whether you’re managing a large-scale commercial project or a domestic loft renovation, our team are here to help you choose the best insulation for your project.

From detailed technical specifications to practical ‘how-to’ advice, we’ve got your back every step of the way.
Need Assistance? Our Team Are Here to Help!

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