Kingspan Insulation
Kingspan Group

Kooltherm® K12 Framing Board

Kooltherm® K12 Framing Board header

Kingspan Kooltherm® K12 Framing Board is a premium performance insulation, with a fiber–free rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing which is used in wood or steel frame walls. It is resistant to the passage of water vapor, unaffected by air infiltration, and can be used between studs or as an insulating sheathing,

The core of Kingspan Kooltherm® K12 Framing Board is a premium performance rigid thermoset fiber-free phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).

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Product Data
Property Test Method Result
General
Nominal Thickness Made-to-Order
Standard Dimensions
Width (in/mm)
Length (in/mm)

47.25 / 1200
96 / 2438
Compressive Strength, Min.
(psi)

ASTM C 209

21
Water Absorption, Max
(% by volume)

ASTM C 272

1.15
Density, Min. (lb/ft3)
ASTM C 1621

2
Closed Cell Content
(% of cells closed)

ASTM D 6226

94.67
Air Permeance
(L/S/m2 / cfm/ft2)

ASTM E 2178

0.001 / 0.000
Water Vapor Permeance, Max.1
(perm)

ASTM E 96

0.51
1Permeance shown is for 25mm thick board. Permeance typically decreases as board thickness increases.
Fire Performance
Flame Spread Smoke Developed
25 20