MULTIFOIL INSULATION
FOR WARMER HOMES

Boost your home’s efficiency and cut your energy bills. If you’re looking to take your home renovation to the next level then our easy-to-fit products help to keep your insulation slim, while still outperforming traditional materials.

Changing The Way You Insulate:
Why Multifoil is the Future of Insulation

It’s time to move beyond conventional insulation. We are driving the industry’s transformation to multifoil because it’s a smarter, more sustainable, and higher-performing solution for every home. Here’s why it’s time to change the way you insulate.

EXPLORE OUR PRODUCT RANGE
  • Zero Waste on Site

    The flexible, easy-to-cut material ensures a perfect fit, virtually eliminating all on-site waste.

  • Performance That Lasts a Lifetime

    Our durable insulation is guaranteed to maintain its thermal performance for over 50 years.

  • Built on Sustainability

    Made from 500 recycled bottles per roll, our insulation is a truly sustainable choice for your project.

  • 3-in-1 Design

    A single roll provides high-performance insulation, a radiant barrier, and a vapour control layer.

  • Superior Thermal Efficiency

    Reflective technology blocks heat transfer, keeping your building comfortable and energy-efficient.

  • Easy to Install

    Our lightweight, flexible design is easy to handle, saving significant time and labour costs.

How Internal Multifoil Works

Multifoil is a revolution. Flexible insulation made from multiple layers of wadding and reflective film, multifoil sets a new standard. Unlike traditional materials that only resist the physical elements of heat transfer, multifoil works to reflect over 90% of radiant heat — providing protection against every form of heat transfer.

  • 1

    VCL & Radiant Barrier

    Offers dual-action, reflecting radiant heat while also blocking moisture to prevent condensation and damp.
  • 2

    PET Foil Layer

    Reflects radiant heat to keep your home warmer in winter and cooler in summer for year-round comfort.
  • 3

    Wadding Layer

    This lightweight, recycled core traps air to deliver superior thermal performance and keep your home warm.

How External Multifoil Works

A shining example of how powerful multifoil’s flexibility can be. By providing comprehensive thermal protection alongside the benefits of a world-class breather membrane, our breathable multifoil insulation shows the sheer potential of a single product designed to capitalise on the benefits of more than just one material.

  • 1

    Breathable Membrane

    By providing a W1 watertight barrier that still allows water vapour to pass, this ensures your build-up can “breathe”.
  • 2

    Internal Foil & Wadding

    Together these materials ensure truly comprehensive thermal performance in a lightweight, sustainable product.
  • 3

    Perforated PET Foil

    Reflecting radiant heat while still allowing water vapour to pass, this layer ensures the complete protection of breathable multifoil.

SuperFOIL Leads the UK’s Multifoil Insulation Market: And Here’s How We Did It

From the moment SuperFOIL was founded, our mission has always been the same. To drive innovation in the market and Change the Way You Insulate…

Our Why

We exist to help people live happier, healthier, more sustainable lives by creating highly comfortable, energy-efficient buildings for everyone.

Our Ambition

We are on a mission to make multifoil the number one choice for quality insulation, by showing the entire industry that traditional methods and materials aren’t the only way.

Our Method

We succeed through strong partnerships, a world-class installer network, and an unwavering commitment to championing sustainability in all that we do.

Our Commitment

We are innovators at our core. By challenging the status quo, we hope to encourage others to do the same and find a better, more efficient future of their own.

An Industry-First Commitment to Installation Excellence

An insulation product is only as good as its installation. We believe that guaranteeing a high-quality installation is essential, and that’s why we launched our Approved Installer Programme. An industry first network of expertly trained installers, designed to help you connect with qualified professionals capable of installing SuperFOIL to the highest possible standard.

  • Over 900 members have already joined our growing community.
  • We have trained more than 350 businesses across the country, ensuring they are masters of their craft.
  • Expert Team: Our highly trained team of experts are on board to assist installer at all times.
  • Our network allows you to easily connect with qualified installers in your local area.
Find An Approved Installer
Are You a Professional Interested in Joining Our Programme?

An insulation product is only as good as its installation. We believe that guaranteeing a high-quality finish is essential. Go to our AIP website

Real Reviews From
Happier, Healthier Homes

We love hearing about the difference our insulation makes in homes around the country. Here’s a live, unfiltered feed of our latest Google reviews from homeowners and DIYers just like you.

We Work With Some of The Biggest Stores in The Country

We are proud to partner with many of the UK’s most trusted national retailers. This makes it simple for you to find and purchase our high-performance insulation, helping us on our mission to make every home more energy-efficient.

FIND A STOCKIST

Multifoil Guide

Take advantage of our free insulation guide; an in-depth look into everything you need to know for insulating your project.

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