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High Performance Thermal Foil Insulation

The perfect option for anyone looking for proven and cost-effective multifoil insulation option that will prevent heat loss, condensation and lead to lower energy bills.This groundbreaking and innovative high thermal performance SuperFOIL product – so effective that it is used by NASA scientists to super insulate space shuttles – brings many benefits for UK homeowners.

Super-FoiL Insulation For Both Heat Retention & Cooling

As a high performance radiant barrier, this multifoil solution is able to reflect up to 95% of radiant heat. Rather than absorbing heat, as many traditional insulation types do, any rising heat is radiated back into the room to help retain heat inside the property.

SuperFOIL insulation also help regulate temperatures in summer months to ensure a property doesn’t get too hot. It does this by reflecting radiant heat to minimise solar gain and overheating in summer.

Why Choose Our Multiifoil
Insulation Products

High Performance

Considered the gold standard when it comes to preventing heat loss, our SuperFOIL SF19+ use the same modern technology that ensures a top performing insulation product.

Multifunctional

Our multifoil insulation is a certified, 3 in 1 product, providing high-performance insulation, a vapour control layer (VCL) and a radiant barrier. What this means for you is that you retain heat, avoid issues with condensation and can better regulate temperatures in the home year-round.

Versatile

When you are looking for an affordable yet highly effective insulation solution, our multi-foil insulation products are the ideal choice. Suitable for new build, retrofit, and timer timber frame projects, you’ll probably only ever need one product to insulate the entire house.

Why we use SuperFOIL?

SuperFOIL is the main brand of multifoil insulation that we specialise in installing. Its performance levels and features make it one of the most versatile foil insulation products available.

Able to serve a range of uses including as loft insulation, pitched roof insulation, flat roof insulation, wall insulation, floor insulation to name a few, it is the ideal solution for many situations. As a highly effective insulation with impressive thermal performance, these insulation products will help you enhance energy efficiency as a reasonable cost.

Benefits of SuperFOIL insulation

Reduced Energy Bills

The retention of more heat in your home leads to a significant reduction in your heating bills as you'll not need to have your heating on as much.

Temperature Regulation

SuperFOIL helps with temperature regulation year round. Its radiative properties mean that heat is retained in the home in the colder months .

Health Risk-Free Installation

Unlike other types of insulation, such as spray foam, which are not without risk when being installed, our multifoil product does not generate mess or any airborne particles that could pose a risk to health.

Water Vapour Resistant

Condensation can cause issues in the home, none moreso that in the loft space. That is why we always use SuperFOIL for loft insulation as its vapour barrier properties reduce condensation in lofts ensuring any wooden structures.

Range of uses

Multifoil is versatile enough that it can have multiple insulation uses in a property. Most commonly used in lofts, it can also be utilised in roof spaces, cavity wall.

Reduced Carbon Footprint

Less demand on your heating system means you'll be burning less fossil fuels and therefore reducing the carbon footprint for your households, so it a win for the environment.

Fire Resistant

Our foil insulation is considered an extremely low fire risk, but if you have a particular job that requires a higher fire rating or you just prefer a higher level of fire safety, you can opt for insulation products from the Fire Rated range.

Long Lifespan

SuperFoil boasts a 50+ year lifespan. so you'll get a high performing insulating material for decades to come. This will ensure that your investment more than pays for itself an more over the lifespan of your insulation.

Professional Installation

While SuperFOIL is relatively straightforward to install, it should still be carried out by a professional to ensure it it done correctly and any issues in your property are picked up first time around rather than you running into issue with your insulation later. As a SuperFoil approved installer, we’ve gone through the training to ensure that you get the level of products and service that you expect.

Compliant With Latest Regulations

All SuperFOIL Insulation products are independently tested by notified bodies and third party certified laboratories to comply with relevant UK Building Regulation standards. In an environment of ever tightening energy efficiency standards, the use of energy efficient, high-quality insulation is a must to ensure current building regulations are met.

Frequently Asked Questions

SuperFOIL insulation is highly versatile and can be used for a range of insulation needs. Roofs, walls, and floors can all be insulated with a product from the range. A number of products can even be used for external wall insulation purposes.

On top of it all, SuperFOIL’s multifoil products are exceptionally high-performance; either meeting or exceeding the thermal resistance (R-Value) of many traditional insulation materials.

When installed properly by SEF, SuperFOIL insulation will actually reduce the risk of condensation issues. This type of multifoil acts as a high-quality Vapour Control Layer that avoids the risk of condensation issues.

Multifoils can be used on their own or in a ‘duet’ configuration which uses the foil both internally and externally. SuperFOIL can also be used in a ‘combi’  installation, combining with other insulation types such as mineral wool or insulation board.

The majority of SuperFOIL products are made using a range of materials. The most common of these are the foil layers, the internal wadding made from recycled plastic, and the foam separations between layers. All these are non-hazardous and do not contain any red list materials.

The SuperFOIL range is made from 40% recycled plastic bottles, ensuring that millions of bottles are prevented from ending up in landfill. By way of example, one roll of SuperFOIL SF19+ contains an average 450 plastic bottles worth of recycled plastic. SuperFOIL insulation is fully recyclable at the end of its 50+ year lifespan.

Contact Us

Get In Touch With SEF
Solutions Today

Phone No

01444 707 788

Email Us

info@sef-ltd.uk

Address

49 Station Road, Polegate, East Sussex, BN26 6EA

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