Mineral Wool Insulation | McMaster-Carr

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Material

Rock Wool/Mineral Fiber/Clay/Filler

System of Measurement

Maximum Temperature

Less than 1,000° F

1,000° F to 1,999° F

Thickness

Flexibility

Insulation Type

Sheet and Strip

Insulation R Value

For Use On

Enclosures and Equipment

Ovens and Furnaces

Walls and Ceilings

Width

Performance

Chemical Resistant

Electrically Insulating

Flame Resistant

High Temperature

Impact Resistant

Moisture Resistant

Thermally Stable

Backing Type

Facing Material

Length

Density

Pipe Size

Shape

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

Flammability Rating

ASTM Flammability Rating

NFPA 101 Class A

Maximum Facing Temperature

Color

Wall Thickness

ID

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

113 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

Pipe Insulation

Pipe Insulation

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

Insulation Fill

Insulation Fill

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

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

Plastic

A lightweight alternative to metal and glass

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