Rigid Insulation | McMaster-Carr

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2,971 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

Raw Materials

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

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Plastic

A lightweight alternative to metal and glass

Wood

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

Fabricating and Machining

Files

Deburr, polish, and sharpen nearly any material, such as metal, plastic, ceramic, and wood

Picks

Hold, separate, and position small parts such as wire and springs

Electrical

Heat-Shrink Tubing End Caps

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

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

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

Safety Equipment

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Building and Machinery Hardware

Door Drip Guards

Door Drip Guards

Divert rain and snow away from door openings

Edge Trim

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

Panel Connecting Trim

Panel Connecting Trim

Connect two panels while protecting the edges from damage

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