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Insulated Render Systems

25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)

25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)
25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)
25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)
25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)
25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)
  • Product Code: A1-323
  • Delivery Time: 3 - 5 days
  • Brand: Kingspan
    • (Tech. support: 01544388601)
  • Model and Size: 2400 x 1200 (34.56m2)
  • Weight: 30.24kg
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 12-11-2025:
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25mm Kingspan Kooltherm K3 Phenolic Floorboard (pack of 12)

Length: 2400mm
Width: 1200mm
Pack Coverage: 34.56m2
Density: 35kg/m3
Weight/m2: 0.88kg
Weight: 30.24kg
Thermal Conductivity: 0.020W/mK
R-Value: 1.15m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

25mm Kingspan Kooltherm K3 Floorboard is a cutting-edge floor insulation solution featuring a premium performance rigid thermoset insulation core. This floorboard is expertly designed with flexibility in mind, featuring a flexible facing on both sides. It's a versatile choice for a variety of applications. Crafted with a blowing agent that boasts zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), this insulation is an environmentally conscious choice.

Characteristics:
  • Premium performance rigid thermoset insulation
  • Class 0 fire rating
  • Insulation core with Class 0 fire rating
  • Negligible smoke obscuration
  • Potential cost savings in soil removal and service connections
  • Unaffected by air infiltration
  • Resistant to water vapor passage
  • Easy handling and installation
  • Well-suited for new builds and renovations
  • Made from nondeleterious materials
  • Manufactured with a blowing agent with zero ODP and low GWP
Applications:
  • Beam and Dense Block Ground Floors
  • Suspended Timber Ground Floor
  • Solid Concrete Ground Based Floor
Certifications:

Kingspan Kooltherm K3 Floorboard is manufactured to the highest industry standards, backed by a management system certified to:

  • BS / I.S. EN ISO 9001: 2008 (Quality Management Systems - Requirements)
  • BS / I.S. EN ISO 14001: 2004 (Environmental Management Systems - Requirements)
  • BS / I.S. OHSAS 18001: 2007 (Health and Safety Management Systems - Requirements)

This exceptional product is available for swift 2-3 days delivery within the London M25 zone.

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