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RadiFloor Under Floor Insulation

RadiFloor Under Floor Insulation

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expand_circle_down Description

Efficient Under Floor Insulation

Our RadiFloor Under Floor Insulation has been designed for use on Floors.

This is a popular product, commonly used to insulate both Suspended Timber floors and also Floating Timber floors. It is also often used alongside underfloor heating systems – RadiFloor, as it effectively reflects any lost heat into your home rather than allowing it to escape.

Product Details

RadiFloor is only 6mm when compressed. It is 15mm in its open state. The small depth makes this an ideal Insulation Solution – where saving space is vital.

Performance-wise – RadiFloor Under Floor Insulation, is equivalent to approximately 50mm of Rigid Board Insulation – such as Kingspan. It also equates to around 100mm of mineral fibre.

RadiFloor is made up of 6 layers of Highly Reflective Foil and Wadding. Due to the reflective foil layers, RadiFloor works as a Damp Proof Membrane. It also acts as a Vapour Control Layer.

If you are looking to insulate on top of your Wooden or Concrete flooring, as opposed to below – then you can view our EcoTec Floor-Foam. This product is just 4mm thick, however, the insulation is ideal to lay before installing Carpet, Laminate, Vinyl, or Wood.

Order online at the lowest Online Prices before 2 pm and receive delivery the Next Working Day to the UK Mainland.


Spend £500 + VAT and Choose a FREE GIFT at the checkout!

Free Gifts Include Thermaseal Foil Joining Tape, Heavy Duty Staple Gun Kit, Multifoil Insulation Scissors or Thermaseal Double Sided Tape.

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expand_circle_down Specification
Thickness 15mm (5mm Compressed)
Roll Coverage12m²
Core R-value0.93m²K/W
Floor R-valueup to 5.56m²K/W
Foil Emissivity0.05
Water Vapour Resistance600MNs/g

Key Features

  • UK Manufactured
  • Reflect up t0 97% Radiant energy
  • Equivalent of approximately 50mm of PIR
  • Equates to around 100mm of a mineral fibre
  • Thin, Flexible and Easy to Install
  • R-Value of up to 2.272
  • Built in Damp Proof Membrane Logo