Kooltherm K10
FM Soffit Board

Kooltherm K10 FM Soffit Board

Insulation for Structural Ceilings (Soffits)

Kingspan Kooltherm K10 Soffit Board is a premium performance insulation product with a fiber–free rigid thermoset phenolic core, a glass tissue based facing on its front surface and low emissivity composite foil on its reverse surface which is used for structural ceilings.

  • R-value of 16 on 2 in
  • Higher R–value per inch than any commonly used insulation
  • FM approved
  • Negligible smoke developed
  • ASTM E 84 rating of 25/20 (flame/smoke)
  • Unaffected by air infiltration
  • Resistant to the passage of water vapor
  • Safe and easy to install
  • Zero ODP, low GWP, HCFC and CFC free

Product Information

Property Test Method Result
Nominal Thickness
(in / mm)
(in / mm)
 
1.57 / 40
2.362 / 60
Standard Dimensions
Width (in / mm)
Length (in / mm)
 
47.244 / 1200
89.370 / 2270
Compressive Strength, Min. 
(psi)
ASTM C 1621
21
Water Absorption, Max.
(% by volume)
ASTM C 209
1.0
Density, Min.
(lb/ft³)
ASTM C 1622
2.0
Closed Cell Content
(% of cells closed)
ASTM D 6226
94.67
Air Permeance
(L/S/m³ / (cfm/ft²)
ASTM E 2178
0.001 / 0.000
Water Vapor Permeance, Max.²
(perm)
ASTM E 96
0.48
Thermal
Thermal Resistance, R-Value
1.57 in / 40 mm thick 
2.362 in / 60 mm thick
ASTM C 518
12 
19
Fire & Smoke
Flame Spread
Smoke Developed
ASTM E 84 / UL 723 25
20
Kooltherm K10 FM Soffit Board Product Sheet

Kooltherm K10 FM Soffit Board Brochure

Kooltherm K10FM Soffit Board Submittal-IMG

Kooltherm K10 FM Soffit Board Submittal

TER 1601-06

Technical Evaluation Report 1601-06 NFPA 285 - Kooltherm Insulation Board

TER 1601-07

Technical Evaluation Report 1601-07 NFPA 286 - Kooltherm Insulation Board

TER 1603-04

Technical Evaluation Report 1603-04 - Kooltherm Insulation Board Exterior Wall Coverings Attachment

Kooltherm Safety Data Sheet

Kooltherm Safety Data Sheet

Kingspan Kooltherm Section 07 21 00 Building Insulation

Kingspan Kooltherm Section 07 21 13 Phenolic Insulation

Kooltherm Insulation Board 15 Year Thermal Warranty

Kooltherm Insulation Board 15 Year Limited Thermal Warranty

Warranty Registration Form 1708 - Interactive_Page_1

Kingspan Warranty Registration Form

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BIM Objects / CAD Details

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Kingspan Insulation BIM Objects/CAD Details from ARCAT

Download Typical Wall Assemblies

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Contact Us

Kingspan Insulation North America

Head Office & Sales Office – North America

Kingspan Insulation LLC

2100 Riveredge Parkway, Suite 175

Atlanta, Georgia

USA

30328

Call: 1 800 241 4402

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