Kooltherm K100 range

Important information: Get on-board with our changes

Kooltherm K100 range
As of 1st January 2018 the following products are no longer available:
  • Kingspan Kooltherm K3 Floorboard
  • Kingspan Kooltherm K8 Cavity Board
  • Kingspan Kooltherm K10 Soffit Board
  • Kingspan Kooltherm K10 PLUS Soffit Board
  • Kingspan Kooltherm K17 Insulated Plasterboard
  • Kingspan Kooltherm K18 Insulated Plasterboard

These products have now been replaced by the new Kingspan Kooltherm K100 range of products:
  • Kingspan Kooltherm K103 Floorboard
  • Kingspan Kooltherm K106 Cavity Board
  • Kingspan Kooltherm K108 Cavity Board
  • Kingspan Kooltherm K110 Soffit Board
  • Kingspan Kooltherm K110 PLUS Soffit Board
  • Kingspan Kooltherm K118 Insulated Plasterboard

The full Kooltherm K100 range

What is a 'lambda'?

The lambda of a product is its thermal performance. The lower the lambda value, the more difficult it is for heat to pass through. Therefore thermal performance is improved and a reduced thickness of insulation is needed to achieve the desired U-value.

What is the lambda value of the Kingspan Kooltherm K100 range products?

The Kingspan Kooltherm K100 range products have a lambda value of just 0.018 W/m·K across all thicknesses. Here are the thicknesses required for commonly used insulation materials to achieve the same level of thermal perfomance:

 
Lambda (W/m·K) Type of insulation Thickness
0.018 Kingspan Kooltherm K100 range 55 mm
0.020 Kingspan Kooltherm 60 mm
0.022 PIR 65 mm
0.034 Rock mineral fibre 100 mm
Thickness of insulation to achieve an R-value of 2.857 m²·K/W.
Thicknesses are rounded up to the nearest 5 mm.


Kingspan Kooltherm K100 range products provide a level of performance that is unrivalled in the world of rigid thermoset insulation materials.

Kingspan Insulation Ltd

For queries relating to insulation boards, cavity closers or membranes.

Pembridge

Leominster

Herefordshire

HR6 9LA

General enquiries: 01544 388 601

Architect Technical Helpline:
01544 387 382