Foam Panels | McMaster-Carr

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	Insulation Type Insulation Type

	Sheet/Strip
	Tube
	Elbow
	Tee

	System of Measurement System of Measurement

Inch

	Thickness Thickness

	Length Length

	Width Width

	ID ID

	Wall Thickness Wall Thickness

	Flexibility Flexibility

Flexible

Semi-Rigid

Rigid

	Material Material	Show

Polyisocyanurate Foam

	Material Material	Hide

	Maximum Temperature Maximum Temperature

Less than 1,000° F

	Color Color

	Beige		Black
	Brown		Gold
	Gray		Green
	Peach		Silver
	White		Yellow

	Backing Type Backing Type


Plain	Adhesive

	For Pipe Size For Pipe Size

1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6

	Cell Type Cell Type


Closed	Open

	Minimum Temperature Minimum Temperature

	Tube Style Tube Style

Slit

Unslit

	Specifications Met Specifications Met

	For Use On For Use On

Enclosures and Equipment

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

DFARS Specialty Metals
COTS-Exempt

	Sound Absorbed Sound Absorbed

	R Value R Value

0.3
0.5
0.6
0.8
1
1.1
1.3
1.4
1.5
1.6
1.7
1.9
2
2.3
2.9
3
3.3
3.4
3.7
3.8
4
4.5
5
5.8
5.9
6
6.8
7.4
7.5
7.7
10
11.8
Not Rated

	Density Density

	Performance Properties Performance Properties

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650 Products

About Selecting Thermal Insulation

Stiff PVC Foam Cores

Add stiffness to composite sandwiches without adding a lot of weight.

Lightweight UV-Resistant PET Foam Cores

When exposed to UV rays, these cores won’t become brittle or break down. Use them to add stiffness to composite sandwiches that may be used outdoors without adding a lot of weight.

Ceiling Tiles and Framing

Easy-to-Clean Ceiling Tiles

These washable tiles are often used in food processing areas and lavatories.

Ceiling Tiles

Sound Barrier Panels

Set on top of ceiling tiles to prevent sound penetration.

Sound-Absorbing Sheets

Use these sheets to quiet noisy areas and line machine enclosures. They’re made of humidity-resistant polyurethane foam and have a smooth, easy-to-clean facing on both sides.

Contoured Sound-Absorbing Sheets

Also known as egg crate, these sheets have peaks and valleys that absorb more sound at higher frequencies than flat-surface sheets. Use them to quiet noisy areas and line machine enclosures. Sheets are made of humidity-resistant polyurethane foam.

Heat-Reflecting Sound-Absorbing Sheets

The foil facing reflects heat. Use these sheets to quiet noisy areas and line machine enclosures. They’re made of humidity-resistant polyurethane foam.

Flame-Retardant Sound-Absorbing Sheets

This insulation meets ASTM E162 for flame retardance and ASTM E662 for smoke output. Use to quiet noisy areas and line machine enclosures. Sheets are made of polyimide foam.

Oil-Resistant Sound-Absorbing Sheets

A urethane coating protects these humidity-resistant polyurethane foam sheets from oil exposure. Use them to quiet noisy areas and line machine enclosures.

Flame-Retardant Rigid Sound-Absorbing Sheets

Made of melamine foam, these sheets meet UL 94 V-0 for flame retardance and ASTM E84 5/20 for flame and smoke. Use them to quiet noisy areas and line machine enclosures. Sheets are peaked on one side for more sound-absorbing area than flat-surface sheets.

Water-Resistant Rigid Sound-Absorbing Sheets

These polypropylene foam sheets will not degrade if exposed to moisture and occasional salt water spray. Use them to quiet noisy areas and line machine enclosures.

Rigid Ultra-Sound-Absorbing Sheets

The best sound absorbers of all our rigid sheets, use to quiet noisy areas in your facility. They're peaked on one side for more sound-absorbing area than flat sheets. Made of melamine, they have an acrylic resin finish that resists dust and dirt and wipes clean.

Easy-to-Hang Rigid Sound-Absorbing Sheets

Furnished with two hangers for easy mounting around your facility, these sheets quiet noisy areas. Made of melamine foam, they are peaked on both sides for good sound absorption in large open spaces.

Sound Barrier Sheets

Reflect sound and block noise from traveling to other parts of your facility.

Vibration Damping Sheets

Install these adhesive-back sheets to reduce noise from vibrating surfaces, such as duct and equipment housings.

Insulation Sheets for Equipment, Ovens, and Furnaces

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.

Crack-Resistant Rigid Polyimide Insulation Sheets

Even when subjected to heavy compression, these rigid polyimide sheets won't crack.

Lightweight Melamine Insulation Sheets

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

Abrasion-Resistant Silicone Foam Insulation Sheets

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

Insulation for Freezers

Moisture-Resistant Low-Temperature
Rigid Polystyrene Foam Insulation Sheets

These sheets resist the absorption of water, air, and gas and are widely used in cold-storage and packaging applications.

Impact-Resistant Low-Temperature
Rigid PVC Foam Insulation Sheets

Made of rugged PVC foam, these rigid sheets absorb impact and restrict the absorption of water, air, and gas. Use in applications with operating temperatures below 32° F.

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.

Tear-Resistant Silicone Foam Pipe Insulation

Even at high temperatures, these tubes remain flexible to stretch over components without tearing. They restrict absorption of water, air, and gas and are typically used on hot and cold water lines and electrical components.

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

Clean Room Melamine Foam Pipe Insulation

These rigid, lightweight melamine foam tubes are wrapped in an ISO Class 5 and Fed. Spec. Class 100 clean room jacket that is suitable for sanitary and washdown applications. They’re typically used on cold and hot water piping and with refrigeration systems.

Lightweight Melamine Foam Pipe Insulation

Melamine has a lightweight construction that allows quick and easy installation. Use on cold and hot water piping and with refrigeration systems.

Ultra-Insulating Low-Temperature
Polyisocyanurate Foam Pipe Insulation

This very rigid insulation offers the lowest heat-flow rate of our pipe insulation and restricts absorption of water, air, and gas. It is typically used in process piping and chiller plants and performs best in applications below 50° F.

Pipe Condensation-Reducing Rubber Strips

Wrap pipes, tubing, and fittings to prevent condensation from forming. These strips are for use on copper, iron, and steel.

About Selecting Thermal Insulation

Multipurpose Plastic

Stiff PVC Foam Cores

Lightweight UV-Resistant PET Foam Cores

Ceiling Tiles and Framing

Easy-to-Clean Ceiling Tiles

Ceiling Tiles