Mineral Wool | McMaster-Carr

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Thickness

Maximum Temperature

Flexibility

Material

Rock Wool/Mineral Fiber/Clay/Filler

Insulation Type

Sheet and Strip

Insulation R Value

For Use On

Enclosures and Equipment

Ovens and Furnaces

Walls and Ceilings

Width

Performance

Flame Resistant

Length

Density

Facing Material

Pipe Size

Flammability Rating

ASTM E84 0/0 for Flame and Smoke

ASTM E84 25/50 for Flame and Smoke

Heat Flow Rate @ Temperature

0.23 BTU/hr @ 75° F

0.24 BTU/hr @ 75° F

0.81 BTU/hr @ 750° F

1.93 BTU/hr @ 1,500° F

Color

Wall Thickness

ID

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Minimum Temperature

OD

Reinforcement Location

Copper Tube Size

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74 Products

Thermal Insulation Sheets

Rigid Mineral Wool Thermal Insulation Sheets

Rigid Mineral Wool Thermal Insulation Sheets

Resist compression in oven and power-generating applications

Ultra-Thin Rigid Millboard Thermal Insulation Sheets for Furnaces

Ultra-Thin Rigid Millboard Thermal Insulation Sheets for Furnaces

Thinner than most rigid insulation for furnaces and other high-heat applications

Flame-Resistant Flexible Synthetic Fiber Thermal Insulation Sheets for Ducts

Flame-Resistant Flexible Synthetic Fiber Thermal Insulation Sheets for Ducts

Create a fire barrier around rectangular and round ductwork

Other Products

Insulation Fill

Insulation Fill

Blow into walls to fill gaps in existing insulation, or mix as a filler in insulating cement

Pipe Insulation

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)