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

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

SKU: 33122

Est Delivery between and .

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
13.5
47.24 In x 89.37 In 56 1641.92
1.97 In
16.5
47.24 In x 89.37 In 48 1407.96
2.36 In
20
47.24 In x 89.37 In 40 1172.80
2.95 In
25
47.24 In x 89.37 In 32 938.24
3.94 In
33.5
47.24 In x 89.37 In 24 703.68

 Key Features:

  • Premium performance rigid thermoset insulation
  • R-value of 17 on 2 in
  • 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 89.37 In
Width 47.24 In
Brand Kingspan
Compressive Strength ASTM D1621 17.5
Density 2.0
Water Absorption ASTM C209 1.21

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.