Insulation Covers | McMaster-Carr

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For Use On

Enclosures and Equipment

2,411 Products

Pipe Insulation Jacketing

PVC Pipe Insulation Jacketing

Withstands light bumps and scrapes

125 products

Metal Pipe Insulation Jacketing

Resists heavy impacts better than PVC jacketing

28 products

Other Products

Pipe Insulation

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

876 products

Insulation Sheets

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

256 products

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

26 products

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

811 products

Heat-Resistant Blankets

Drape these blankets over machinery or hang them from walls to protect your workspace from sparks

35 products

Insulation Fencing

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

3 products

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

53 products

Sink Pipe Covers

Prevent burns from hot water pipes

3 products

Pipe Insulation Repair Strips

Patch and protect damaged pipe insulation

3 products

Bubble Wrap

Air bubbles cushion fragile items better than foam to protect them while shipping and storing

1 product

Sound Barrier Partitions

Stand in noisy areas to block and reflect sound

1 product

Wraparound Heaters

Wrap around drums, pails, and other containers to indirectly warm their contents

30 products

Electrical Insulating Varnish

Coat wire and other metal electrical parts to protect them from oil, chemicals, and moisture

6 products

Strut Channel Routing Saddles

Clip to strut channel to cradle insulated tubing and pipe

6 products

Protective Coatings

Shield surfaces from the surrounding environment

4 products

Welding Pads

Cushion knees or brace elbows during long welding runs

1 product

Vibration-Damping Sheets and Tape

Stick to vibrating surfaces such as duct, between parts, or on floor joists to reduce noise

38 products

Sound Barrier Sheets

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

16 products

Pipe Cradles

Add support to prevent insulation from tearing when routing insulated pipe through loop hangers

20 products

Spray Foam Insulation

Expands to fill in cracks, gaps, and other hollow spaces for a tight seal against drafts and heat

18 products

Shipping Box Liners

Line cardboard boxes to keep the items inside at a consistent temperature

13 products

Thermocouple Insulating Sleeves

Protect thermocouple wire in extreme-temperature applications, such as die casting and heat treating

13 products

Weld-Backing Tape

Stick to the back of welding seams to contain spatter and prevent gases from weakening the weld

11 products

Electrical Protection Blankets

Wrap around power lines and electrical equipment to shield workers from high voltage

6 products

$Refractory Cement$

Refractory Cement

Lay firebricks or set and repair cast iron and steel furnaces, heaters, stoves, and boilers

4 products

Electrical-Insulating Wire Caps

Cover live wire ends to protect against shock from accidental contact

3 products

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

3 products

Vibration-Damping Coatings

Apply to irregularly shaped equipment and large areas to reduce noise from vibration

2 products

Firebrick Repair Coatings

Renew heat resistance and performance of worn firebrick

1 product