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Under-Floor Insulation and Foil Insulation from Therma-Foil

Welcome to Therma-Foil - the revolutionary foil insulation that offers high performance as loft insulation, wall insulation and floor insulation. Therma foil insulation products are reflective to heat back towards the source upto 97 %. Designed to maximise your building's heat efficiency, Therma-Foil is an infra-red reflective foil that's bonded with a layer of closed-cell foam, creating an easy-to-install and flexible product that's ideally suited for a wide range of applications in domestic, commercial and educational premises.

Whether you're fitting Therma-Foil in your roof-space, on walls or as under-floor insulation, it acts as both a vapour barrier and a reflector of infra-red radiation, keeping heat in your home during the winter and protecting it from overheating in the hot summer months. Created to save energy all year round, Therma-Foil is one of the most effective ways to cut your heating bills and you'll quickly notice the difference with Therma-Foil installed as wall, roof or underfloor insulation in your home.

Installation is very simple, with none of the hazards of traditional fibre-glass insulation. Made from 100% recyclable materials, Therma-Foil insulation is fibre-free, non-asthmatic and non-itchy - and you won't need to wear protective clothing when fitting it. This means you can install Therma-Foil in environments where allergens and irritants may have previously been a factor, including hospitals, schools and homes. Our foil insulation will also help you to meet the latest European air-tightness guidelines and can be installed along with secondary insulation to achieve even the strictest standards.

With radiant heat transfer reduced by up to 97%, it's easy to see how much energy you could be saving with Therma-Foil as your roof or wall insulation, and at only 2.5mm thick it's ideal as underfloor insulation, creating a moisture barrier that will protect your floor as well as prevent heat loss into the subfloor. When used as floor insulation, Therma-Foil doesn't lose effectiveness when compacted, giving it a long life of consistent performance under even the most heavy foot traffic.

Order Therma-Foil insulation online now, request a Sample Pack to try it for yourself, or call us for more information and to order by telephone.


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Fast & easy installation
Lightweight & flexible
Vapour Barrier
Energy efficient
Reduces Impact Noise
Ultraslim profile (2.5mm) taking up less space than bulk insulation
Will not mold or mildew
Provides a corrosion resistant insulation system
Made from 100% recyclable materials
Manufactured to BS EN ISO 9001:2008 Quality Standards
Improves air-tightness

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