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Foil Insulation

Foil insulation is crafted from many layers of radiant foil barriers made from materials such as aluminium, thermo-foam and polypropylene to create a truly unique, high-performance form of insulation....

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4.6


4291 Reviews

Gold Trusted Service Award 2020

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How to Calculate Your m²/ft²?

How to Calculate Your m²/ft²?

It’s actually very easy to calculate how many square meters or foot an area is, whether it is a simple rectangle or more complex shape. When dealing with a simple rectangle, just multiply the length by the width for your total square meterage or footage. If you’re dealing with a more complex shape, treat each area as a rectangle and perform the same calculation. Then combine the square meterage or footage of each area for to get the total area.

calculate m2 illustration

Common Questions About Foil Insulation

How Does Multifoil Insulation Work?

Multifoil insulation works by preventing all three forms of heat transfer; radiation, conduction and convection. The low emissivity outer layers of insulation foil are reflective, bouncing infrared radiation back into the property. Some kinds of foil insulation also come with a fibrous centre, which provides additional thermal efficiency, particularly for convection and conduction.

Reflective foil insulation is most commonly used as loft insulation, installed between rafters or studs acting to prevent thermal bridging.