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Kooltherm K9 Internal Insulation Board
Kooltherm K9 Internal Insulation Board
Kooltherm K9 Internal Insulation Board
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KINGSPAN

Kooltherm K9 Internal Insulation Board 4ft x 7.5ft - All Thicknesses

SKU: 33122

Est Delivery between and .

Estimated Lead Time 7-10 Working Days

Kingspan Kooltherm K9 Internal Insulation Board is a premium performance rigid thermoset insulation product, used for basement, crawlspace and attic wall applications.

Thickness R-Value Board Size
 Boards per Pallet
 Sqft per Pallet
1.57 In
 11.6 47.24 In x 89.37 In 56 1641.92
1.97 In
 14.5
 47.24 In x 89.37 In 48 1407.96
2.36 In
 17.4 47.24 In x 89.37 In 40 1172.80
2.95 In
 21.8
 47.24 In x 89.37 In 32 938.24
3.94 In
 29.1 47.24 In x 89.37 In 24 703.68

 Key Features:

  • Premium performance rigid thermoset insulation
  • Higher R-value per inch than any commonly used insulation
  • Negligible smoke developed
  • ASTM E 84 rating of 5/5 (flame-smoke)
  • Unaffected by air infiltration
  • NFPA 286 compliant for exposed applications
  • Easy to handle and install
  • Manufactured with a blowing agent that has zero ODP, low GWP, HCFC and CFC free
Length 7.5ft
Width 4ft
Brand Kingspan
Density 2.0

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.