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FOAMGLAS® HLB 1000 insulation (ASTM) | Owens Corning Insulation
Owens Corning

FOAMGLAS® HLB Celluar Glass Insulation is specially designed for high load bearing industrial applications. Its unique combination of high compressive strength and low thermal conductivity makes it ideal for a wide range of tank base construction and other industrial load bearing applications.

Application areas:

  • Cold & cryogenic tanks bases
  • Hot & high temperature tank bases
  • Load bearing pipe supports
  • Secondary containment corner protection
  • Special loading bearing applications
* Other thicknesses and formats may be provided to fill specialty orders.
* Meets the performance criteria of ASTM C552

Thickness
2 to 7 in (in 1 inch increments)
Size
18 in x 24 in
Density
8.1 lb / ft³
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Block of Foamglas® HLB cellular glass insulation

Products for everywhere you work

Depending on where the project you are building is located, there may be slight differences in product availability and data. Right now you are looking at a product that is available for the United States. If you are working on a project outside of the United States, please visit that regional site to see product availability and product data.


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Technical Information

GradeA


HLB 1000


DensityB

SI

130

kg/m3

Imperial

8.1

lbs/ft3

Compressive StrengthC, D

SI

1000

kPa

Imperial

145

lbs / in2

λ-Value

At 10°C (50°F)D, E

SI

0.046

W / (m•K)

Imperial

0.319

BTU•in / (hr•ft2•°F)

λ-Value

At 24°C (75°F)D, E

SI

0.048

W / (m•K)

Imperial

0.334

BTU•in / (hr•ft2•°F)

A See Pittsburgh Corning Quality Control Specification (I-QC) for sampling and testing of Guaranteed Physical Properties.
B Density - Nominal +/- 15%.
C Compressive Strength - minimum lot average value when tested in accordance with ASTM C240 / ASTM C165 or EN 826 Annex A per ISO 3951.
D Conforms with ASTM C552 and / or EN 14305.
E Limit value when tested according to ASTM C177, ASTM C518, EN 12667, EN 12939 per ISO 3951 at select mean reference temperatures.
F Other formats and thicknesses may be provided to fill specialty orders.
G Thicknesses up to 7" (175 mm) available on high load bearing grades up to HLB 1600.
Thicknesses up to 5" (125 mm) available for HLB 2400. Minimum order quantities may apply for some size / grade combinations.

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