Underfloor Heating

Celotex' underfloor heating product, provides excellent dimensional stability, paramount for installing underfloor heating products.

Application image
U-value Calculator
Are you on target for Part L?
Check to see if you are on target

Correct insulation forms an essential part of any well-designed underfloor heating system. We recommend Celotex FF4000, our specialist flooring product targeted at under screed applications to minimise insulation thickness and downward heat loss.

This high performance PIR solution provides reliable long term energy savings for building structures and has excellent dimensional stability. Pipe retaining clips may be inserted directly into the Celotex insulation, which has a compressive strength of ≥150kPa.

Application Benefits:

  • Minimal downward heat loss into the structure
  • Easy to cut boards to fit in most spaces

View Application Datasheet Calculator Icon

Download Specification Guide Calculator Icon


Recommended Products

FF4000
1200 x 2400mm
50-125mm
0.022 W/mK

Application Image Thumb View Product