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Kingspan Thermafloor TF70 40mm x 2400mm x 1200mm (Pack of 8)

Kingspan Thermafloor TF70 40mm x 2400mm x 1200mm (Pack of 8)

SKU: 226582
Est. £209.60 - £209.60  + VAT
Thermafloor TF70 is a floor insulation board with a thermal conductivity of 0.022 W/mK. It can be used in solid or suspended floors and is suitable for both new build and refurbishment projects. Thermafloor TF70 insulation boards are easy to cut, handle and install compared to some other commonly used insulants. They are available in a range of thicknesses.

Product Description

  • High performance thermoset polyisocyanurate (PIR) insulation - thermal conductivity 0.022 W/mK
  • Suitable for use with most underfloor heating systems
  • Lightweight insulation that is easy to handle and install compared to some other commonly used insulants


Kingspan Thermafloor TF70 is a high performance rigid thermoset polyisocyanurate (PIR) insulation. Manufactured under a management system certified to ISO 9001: 2015 (Quality Management Systems. Requirements), ISO 14001: 2015 (Environmental Management Systems. Requirements), ISO 45001: 2018 (Occupational Health and Safety Management Systems), ISO 50001: 2018 (Energy Management Systems. Requirements with guidance for use)and ISO 37301: 2021 (Compliance Management Systems. Requirements with guidance for use). Kingspan Thermafloor TF70 is also manufactured in accordance with the Harmonized Standard BS EN 13165: 2012 + A2: 2016 (Thermal insulation products for buildings- Factory made rigid polyurethane foam (PUR) products- Specification). The use of Kingspan Thermafloor TF70 produced at Kingspan Insulation’s Pembridge and Selby manufacturing facilities is covered by BBA Certificate 14/5133, and that produced at Kingspan Insulation’s Castleblayney manufacturing facility by NSAI Agrément Certificate 03/0196.

Product Specification

BrandKingspan
RangeThermafloor TF70
MaterialPolyisocyanurate (PIR)
ColourYellow
Width (mm)2400
Length (mm)1200
FinishSmooth
Thickness (mm)40
Sales Quantity1
Edge DetailSquare
ShapeRectangle
Fire PerformanceBS EN 13501-1:2018, Euroclass RtF F
Pack Qty. (units)8
Pack Weight (kg)36.4032
Unit Weight (kg)4.5504
Dimensions (metric)40mm x 2400mm x 1200mm
Harmonised StandardBS EN 13165
ApplicationSolid & Suspended Floors
Thermal Resistance R Value (m²K/W)1.8
Product FeaturesHigh performance thermoset polyisocyanurate (PIR) insulation - thermal conductivity 0.022 W/mK. Suitable for use with most underfloor heating systems. Lightweight insulation that is easy to handle and install compared to some other commonly used insulants.
Manufacturer Product PageKingspan Product Page
Base Unit of MeasureBoard
Pack Coverage (m²)23.04
Unit Coverage (m²)2.88
Compressive strength @ 10% strain (kPa) 140
Insulation TypePIR Insulation
Thermal conductivity max. (W/m·K)0.022
Specific Heat Capacity (kJ/kg·K)1.4
Thermal Transmittance (W/m²K)0.503
Density (g/cm³)32
Facing MaterialFoil
Approx. Weight (kg/m²)1.58