Radiant Under Wood Floor Heating (Floating Timber)

Devicell™ DRY insulation plates, together with the Deviflex™ heating cables, provide the perfect solution for radiant floor heating under wooden floors with minimal fuss.

The combination of an insulating subfloor and a heat-conducting surface ensures optimum heat reflection upwards. As a result, a relatively low amount of power will suffice to provide the desired heating comfort and reaction time. The system can be installed on concrete floors or directly on wooden floors without additional preparation. Devicell™ provides the necessary insulation against the subfloor.

SunRay's Devicell™ DRY consists of a 12 mm polystyrene plate covered with a 1mm aluminium plate with a special profile. Depending on the desired effect, the heating cable is installed in each, every second or every third cable groove. Once the cable has been installed into the grooves, a damping is laid out and the wooden floor covering is simply laid straight over the top.

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Our heating cables are
made in Denmark by DEVI, global market leader
since 1942.

Sunray 20 Year Warranty Red

Our heating cables come
with an amazing 20 year manufacturer's warranty.

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We use our own A-class electricians for installations.
We DO NOT subcontract
your job.


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Interest free terms available

Can't wait to have your underfloor heating installed SunRay but don’t want to pay for it up front or pay high interest rates on your current credit card? Purchase from us with a Lombard account and you won’t have to. You can start enjoying your underfloor heating from SunRay right now with our generous 6 or 12 months Interest Free terms.