Flexible Insulation | McMaster-Carr

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6,868 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

Insulation Fencing

Insulation Fencing

Made of pliable mesh for securing insulation blankets, covers, and jackets

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Plastic

A lightweight alternative to metal and glass

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

Garolite

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

Safety Equipment

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Vibration-Damping Sheets

Vibration-Damping Sheets

Stick to duct, housings, and other vibrating equipment to reduce noise

Sound Barrier Partitions

Sound Barrier Partitions

Stand in noisy areas to block and reflect sound

Sound Barrier Sheets

Sound Barrier Sheets

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

Electrical

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

Cold-Shrink Tubing

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

Heat-Shrink Tubing Splitters

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

Heat-Shrink Tubing End Caps

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

Cold-Shrink Tubing End Caps

Cold-Shrink Tubing End Caps

Seal crimped electrical connections without heat or tools to protect against moisture

Capacitor Boots

Capacitor Boots

Shield capacitors and wire connections to extend their service life and reduce accidental shocks

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Building and Machinery Hardware

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

Wall Bases

Protect the bottom of walls from foot traffic and impact

Door Drip Guards

Door Drip Guards

Divert rain and snow away from door openings

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Fastening and Joining

Washers

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

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