Fiberglass Insulation | McMaster-Carr

Filter by

Material

For Use On

System of Measurement

Maximum Temperature

Thickness

Insulation Type

Width

Length

Color

Flexibility

Pipe Size

ID

Backing Type

Wall Thickness

Shape

Performance

Insulation R Value

Minimum Temperature

OD

Facing Material

USMCA Qualifying

Liner Material

Core Material

How can we improve?

3,463 Products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Pipe Insulation

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

Thermal Insulation Sheets

Thermal Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

Raw Materials

Fabric

Use to cover, clean, and insulate objects

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

Fastening and Joining

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Tape

Bind, seal, and mark surfaces

Adhesives

Bond surfaces together

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

Safety Equipment

Sound Barrier Partitions

Sound Barrier Partitions

Stand in noisy areas to block and reflect sound

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Sound Barrier Sheets

Sound Barrier Sheets

Block and reflect noise to keep it from reaching other parts of your facility

Heat-Resistant Blankets

Heat-Resistant Blankets

Drape over surfaces or wrap around parts to protect them from flames, sparks, and weld spatter

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