Polyurethane Insulation | McMaster-Carr

	Insulation Type Insulation Type

	Sheet/Strip
	Tube
	Spray Foam
	Tee
	Elbow

	Backing Type Backing Type

Plain

Adhesive

	Thickness Thickness

	Length Length

	Color Color

	Black		Peach
	Gray		Blue
	Beige

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	Flexibility Flexibility

Flexible

Semi-Rigid

Rigid

	Material Material

Foam

Plastic

	For Use On For Use On

Enclosures and Equipment

Pipe

Walls and Ceilings

	Cell Type Cell Type


Open	Closed

	Sound Absorbed Sound Absorbed

	Width Width

	For Pipe Size For Pipe Size

	Wall Thickness Wall Thickness

	ID ID

	Specifications Met Specifications Met

FMVSS

ASTM

UL 94

ASTM E84 10/350 for Flame
and Smoke

CAL 117

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

RoHS Compliant

	Density Density

	Performance Properties Performance Properties

Abrasion Resistant

Moisture Resistant

	Facing Material Facing Material

Plastic

Aluminum

	R Value R Value

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

REACH Compliant

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103 Products

About Selecting Thermal Insulation

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.

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.

Quick-Cure Spray Foam Insulation

Expanding quickly to fill large voids, this foam insulation begins to harden in 4 minutes and can be cut within 10 minutes.

Flame-Retardant Void-Filling Spray Foam Insulation

This two-part expanding foam insulation meets ASTM standards for flame and smoke and covers large areas.

Void-Filling Spray Foam Insulation

Cover large areas with this two-part expanding foam insulation.

Spray Foam Insulation

Fill cracks with this single-use can of expanding foam insulation. It hardens enough to be cut in one hour.

Sound Insulation

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.

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.

Oil-Resistant Sound-Absorbing Sheets

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

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.

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.

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.