Retrofit Underfloor Heating

Our super slim retrofit underfloor heating systems allow you to have underfloor heating on all types of subfloors.

Installing wet underfloor heating systems where there is existing flooring can become costly and time consuming due to the massive upheaval needed. We can provide two types of retrofit systems, 'premium' and 'premium plus'.

Both systems are sufficient for complete space heating and are great for any project.

TopLo Premium Retrofit Kits
Premium XPS
Retrofit Kits

25mm 350kPa high quality XPS (Expanded polystyrene), uses 16mm pipe at 150mm spacing.

From £460.07 + VAT
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TopLo Premium Plus Retrofit Kits
Premium Plus
Retrofit Kits

18mm Fermacell Gypsum Fibre boards supplied with calcium sulphate filling compound for the ultimate retrofit system.

From £812.26 + VAT
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Overfloor Boards

25mm 350kPa high quality XPS (Expanded polystyrene) retrofit overfloor boards, available in packs of 15.

From £9.82 Per Board
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