Owens Corning

Owens Corning® EcoTouch® Certified R Metal Building Insulation is a light density fibrous glass blanket. EcoTouch® Certified R is labeled with both a pre-laminated and post-laminated R value.

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Certifications

Performance Attributes

Thermal Comfort icon

Thermal Comfort

Acoustic Properties icon

Acoustic Properties

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Easy Installation

Technical Information

Property

Test Method

Value

Thermal Resistance

ASTM C 177/C 518

Thickness

Pre-lam.

Post-lam.



3.4"

R-10.8

R-10



3.7"

R-11.9

R-11



4.3"

R-14.1

R-13



5.3"

R-17.3

R-16

6.3"

R-20.6

R-19



8.0"

R-27.1

R-25



9.25"

R-32.5

R-30

Surface Burning

ASTM E 84 / UL723

Flame spread index < 25
Smoke developed index < 50

Combustion Characteristics

ASTM E 136

Non-combustible

Water Vapor Sorption

ASTM C 1104 / C 1104M

≤ 0.2% by volume

Fungi Resistance

ASTM C 1338

Passes

Corrosiveness

ASTM C 665, sec. 13.8

Passes

Odor Emission

ASTM C 1304

Passes

Dimensional Tolerances

ASTM C 167

Length, - 0" / + 1/2"
Width, - 1/8" / + 1/8"

1. The surface burning characteristics of these products have been determined in accordance with UL 723. The standard should be used to measure and describe the properties of materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. Values are reported to the nearest 5 rating.

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