Thermal Blankets | McMaster-Carr

	Length Length

	Thickness Thickness

	Width Width

	Overall Width Overall Width

	Maximum Temperature Maximum Temperature

	Material Material

	Voltage Voltage

	Color Color

	Orange/Silver
	Black
	White
	Brown
	Beige
	Off-White
	Red
	Gray
	Orange
	Yellow
	Silver
	Gold
	Maroon

	Shape Shape


Sheet and Bar	Rectangle

Circle	Square

	Flexibility Flexibility

	Flexible
	Rigid

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Backing Type Backing Type


Plain	Adhesive

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	For Surface Material For Surface Material

	Electrical Connection Type Electrical Connection Type


Hardwire	Plug

	Watt Density Watt Density

	Maximum Heat Output Maximum Heat Output

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Wattage Wattage

	Temperature Control Type Temperature Control Type

None

Adjustable Thermostat

Time-Cycle Controller

Time-Frequency Controller

Nonadjustable Thermostat

	Mount Type Mount Type

Adhesive

Wraparound

	For Use On For Use On

Ovens and Furnaces

Pipe

Tanks

Enclosures and Equipment

Plastic

Duct

Walls and Ceilings

	Density Density

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851 Products

Protective Equipment

Flame- and Heat-Resistant Blankets

Blankets are for intermittent contact with flames and hot surfaces.

Flame- and Heat-Resistant Blanket Rolls

Heat-Reflective Curtains

The aluminum on one side of these curtains reflects radiant heat.

Flame- and Heat-Resistant Curtains

These curtains are for intermittent contact with flames and hot surfaces.

Flame-, Heat-, and Chemical-Resistant Curtains

Provide excellent chemical resistance with these silica cloth curtains.

Flame-, Heat-, and Abrasion-Resistant Curtains

Made with Kevlar to resist abrasion, scratches, tears, and punctures.

Emergency Insulation Blankets

Stay warm during an emergency—these blankets retain 80% of body heat even in rainy and windy conditions.

Insulation Sheets for Equipment, Ovens, and Furnaces

Ceramic Fiber Insulation Sheets for Furnaces

The most common of our flexible high-temperature sheets, these are used to insulate furnaces.

Fiberglass Insulation Sheets

These lightweight flexible fiberglass sheets are typically used to insulate equipment and appliances.

Thermally Stable Composite Paper Insulation Sheets

Made of flexible composite paper, these sheets won't shrink or lose shape in the high temperatures of air furnaces and hot water tanks.

Acid-Resistant Silica Insulation Sheets for Furnaces

Commonly used in furnaces and engine compartments, these flexible silica fiber sheets resist corrosive acids.

Polyurethane Foam Insulation
Sheets with Perforated Facing

The perforated vinyl facing allows moisture to evaporate and resists cracking and fading. These flexible sheets are good for insulating large enclosures.

Humidity-Resistant Paper Insulation Sheets

Often used in high-humidity applications for its low moisture absorption, this flexible paper insulation is made of inorganic materials. It’s typically used in appliances and electrical devices.

Lightweight Melamine Insulation Sheets

The lowest-density insulation we offer, these sheets are made of lightweight melamine foam.

Rigid Graphite Insulation Sheets for Furnaces

Insulate high-vacuum furnaces and other low-oxygen vacuum enclosures with these rigid sheets. They withstand higher temperatures when used in a vacuum and can be machined through sawing or drilling.

Graphite Insulation Sheets for Furnaces

Insulate high-vacuum furnaces and other low-oxygen vacuum enclosures with these flexible sheets.

Abrasion-Resistant Silicone Foam Insulation Sheets

The fiberglass facing on these flexible silicone foam sheets protects against highly abrasive conditions and resists tearing.

Pipe Insulation

Flexible Rubber Foam Pipe Insulation

Soft and easy to install, this insulation restricts absorption of water, air, and gas. It is often used on cold and hot water lines and refrigeration lines.

High-Temperature Ceramic Fiber Pipe Insulation

Shield against extreme heat with these flexible ceramic strips. They are often used to insulate hose, cables, and process piping.

Fiberglass Pipe Insulation

This common insulation material is typically used on hot and cold water lines and in process piping.

Ultra-Thin Aerogel Pipe Insulation

Lightweight and super thin, these fiber-reinforced silica aerogel sheets and strips flex into tight spaces other insulation can't. Use on process piping and in power-generating applications.

High-Strength Basalt Pipe Insulation

Superior in strength and durability, these thin strips insulate as well as protect personnel from accidental contact with hot pipes. Use for exhaust, hot water, and process pipes.

Economical Flexible Polyethylene Foam Pipe Insulation

Less flexible than rubber foam, this insulation restricts absorption of water, air, and gas. It is typically used in plumbing applications

Ultra-Thin Low-Temperature Aerogel Pipe Insulation

Able to withstand temperatures as low as -290° F, these super-thin, lightweight sheets are made of fiber-reinforced silica aerogel that can flex into tight spaces other insulation can't. Use in process piping and power-generating applications.

Duct Insulation

Flexible Fiberglass Duct Insulation Sheets

Wrap rectangular and round ductwork with this flexible insulation.

Flame-Resistant Flexible Synthetic
Fiber Duct Insulation Sheets

Also known as fire wrap, these flame-resistant sheets meet ASTM E84 0/0 for flame and smoke and create a fire barrier around rectangular and round ductwork. They are often used to wrap kitchen grease exhaust ducts and air ducts.

Heat-Reflecting Air Bubble Duct Insulation Sheets

Typically used as duct wrap, these flexible sheets consist of polyethylene bubbles covered with aluminum polyester foil that prevent 96% of heat from radiating into or away from duct. Use on rectangular and round ductwork.

Fiberglass Building Insulation Sheets and Strips

Also known as batts, these fiberglass sheets and strips are used to insulate walls, ceilings, and floors.

High-Temperature Fabric

Very High-Temperature
Vermiculite-Coated Fiberglass Fabric

Resistant to sparks and molten metal spatter, this fabric withstands temperatures up to 1000° F. It's often used for curtains, blankets, and gaskets.

Heat-Deflecting Foil-Backed Fiberglass Fabric

Often used to create curtains and screens, this fabric has an aluminum foil backing that deflects radiant heat.

Oil- and Heat-Resistant
Silicone-Coated Fiberglass Fabric

In addition to being oil resistant, this fabric protects against molten metal spatter when used vertically. Use as a heat shield or a welding curtain.

Fiberglass Fabric Sheets and Strips

Commonly used as curtains and in sealing applications.

Wet-and-Stick Fiberglass Fabric Sheets and Strips

Similar to plaster, these adhesive-impregnated sheets and strips become moldable when water is added and harden as they dry. They can be used in sealing, insulating, and covering applications.

Abrasion- and Heat-Resistant
Acrylic-Coated Fiberglass Fabric

This abrasion-resistant fabric sheds molten metal spatter when placed at an incline of 15° or greater. Use as a welding curtain.

Fire-Retardant Carbon Fiber Sheets

Even when exposed for as long as 2 minutes to temperatures up to 2600° F, these sheets won't ignite or melt.

Wrap-Around Heaters for Pails and Drums

Noncontact Wrap-Around Heaters for Pails and Drums

To prevent hot spots that can damage heat-sensitive materials such as adhesives, sealants, and food, these heaters warm the air around containers without touching them.

Adjustable-Diameter Wrap-Around
Heaters for Pails and Drums

Nonstandard-size containers are no problem—use the hook-and-loop closure to adjust these heaters to fit a range of diameters.

Heavy Duty Wrap-Around Heaters for Pails and Drums

For applications requiring high heat over long periods of time, these aluminized steel heaters warm up faster and are more durable than silicone rubber heaters.

Wrap-Around Heaters for Pails and Drums

Heaters are fiberglass-reinforced silicone rubber.

Insulating Wrap-Around Heaters
for Pails, Drums, and Totes

Also known as heat blankets, these heaters completely surround containers for fast heating and increased heat retention in unheated and drafty areas.

Adhesive-Mount Heaters for Pails, Drums, and Tanks

Heavy Duty Adhesive-Mount Heaters for Tanks

For more durability than other adhesive-mount heaters, a thick layer of fiberglass-reinforced silicone rubber encases the heating element.

Adhesive-Mount Heaters for Pails, Drums, and Tanks

These heaters require a separate temperature switch or controller to regulate heat output.

Ultra-Flexible Adhesive-Mount Heaters for Tanks

Also known as foil heaters, these bend around corners and edges without causing damage to the heating element.

Adhesive-Mount Heaters with Temperature
Control for Pails, Drums, and Tanks

An adjustable thermostat senses the container’s surface temperature to automatically control heat output.

Hazardous Location Adhesive-Mount
Heaters for Pails, Drums, and Tanks

These heaters are rated for environments where hazardous material is present.

Multisize Conduit and Pipe Bending Blankets

Heat PVC conduit and pipe, then manually bend it to your desired angle.

Protective Equipment

Flame- and Heat-Resistant Blankets

Flame- and Heat-Resistant Blanket Rolls

Heat-Reflective Curtains

Flame- and Heat-Resistant Curtains

Flame-, Heat-, and Chemical-Resistant Curtains

Flame-, Heat-, and Abrasion-Resistant Curtains

Emergency Insulation Blankets

Insulation Sheets for Equipment, Ovens, and Furnaces

Ceramic Fiber Insulation Sheets for Furnaces

Fiberglass Insulation Sheets

Thermally Stable Composite Paper Insulation Sheets

Acid-Resistant Silica Insulation Sheets for Furnaces

Polyurethane Foam InsulationSheets with Perforated Facing

Humidity-Resistant Paper Insulation Sheets

Lightweight Melamine Insulation Sheets

Rigid Graphite Insulation Sheets for Furnaces

Graphite Insulation Sheets for Furnaces

Abrasion-Resistant Silicone Foam Insulation Sheets

Pipe Insulation

Flexible Rubber Foam Pipe Insulation

High-Temperature Ceramic Fiber Pipe Insulation

Fiberglass Pipe Insulation

Ultra-Thin Aerogel Pipe Insulation

High-Strength Basalt Pipe Insulation

Economical Flexible Polyethylene Foam Pipe Insulation

Ultra-Thin Low-Temperature Aerogel Pipe Insulation

Duct Insulation

Flexible Fiberglass Duct Insulation Sheets

Flame-Resistant Flexible SyntheticFiber Duct Insulation Sheets

Heat-Reflecting Air Bubble Duct Insulation Sheets

Fiberglass Building Insulation Sheets and Strips

Fiberglass Building Insulation Sheets and Strips

High-Temperature Fabric

Very High-TemperatureVermiculite-Coated Fiberglass Fabric

Heat-Deflecting Foil-Backed Fiberglass Fabric

Oil- and Heat-ResistantSilicone-Coated Fiberglass Fabric

Fiberglass Fabric Sheets and Strips

Wet-and-Stick Fiberglass Fabric Sheets and Strips

Abrasion- and Heat-ResistantAcrylic-Coated Fiberglass Fabric

Fire-Retardant Carbon Fiber Sheets

Wrap-Around Heaters for Pails and Drums

Noncontact Wrap-Around Heaters for Pails and Drums

Adjustable-Diameter Wrap-AroundHeaters for Pails and Drums

Heavy Duty Wrap-Around Heaters for Pails and Drums

Wrap-Around Heaters for Pails and Drums

Insulating Wrap-Around Heatersfor Pails, Drums, and Totes

Adhesive-Mount Heaters for Pails, Drums, and Tanks

Heavy Duty Adhesive-Mount Heaters for Tanks

Adhesive-Mount Heaters for Pails, Drums, and Tanks

Ultra-Flexible Adhesive-Mount Heaters for Tanks

Adhesive-Mount Heaters with TemperatureControl for Pails, Drums, and Tanks

Hazardous Location Adhesive-MountHeaters for Pails, Drums, and Tanks

Multisize Conduit and Pipe Bending Blankets

Multisize Conduit and Pipe Bending Blankets

Polyurethane Foam Insulation
Sheets with Perforated Facing

Flame-Resistant Flexible Synthetic
Fiber Duct Insulation Sheets

Very High-Temperature
Vermiculite-Coated Fiberglass Fabric

Oil- and Heat-Resistant
Silicone-Coated Fiberglass Fabric

Abrasion- and Heat-Resistant
Acrylic-Coated Fiberglass Fabric

Adjustable-Diameter Wrap-Around
Heaters for Pails and Drums

Insulating Wrap-Around Heaters
for Pails, Drums, and Totes

Adhesive-Mount Heaters with Temperature
Control for Pails, Drums, and Tanks

Hazardous Location Adhesive-Mount
Heaters for Pails, Drums, and Tanks