Melamine Foam Sheets | McMaster-Carr

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Melamine Foam

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0.27 BTU/hr @ 75° F

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31 Products

Lightweight Melamine Insulation Sheets

Without Facing

With Kraft Paper Facing

Temperature Range: -40° to 350° F
Facing Temperature Range: 30° to 150° F
Heat Flow Rate: 0.27 Btu @ 75° F
Density: 0.44lbs./cu. ft.
Color: Gray
Facing Color: White
Specifications Met: ASTM E84 25/50 for Flame and Smoke

The lowest-density insulation we offer, these sheets are made of lightweight melamine foam. To use outdoors, add metal jacketing or a coating. Seal with reinforced insulation tape (sold separately).

Sheets with kraft paper facing have added impact resistance.

				Sheets		Sheets with Kraft Paper Facing
Wd.	Lg., ft.	R Value	Flexibility		Each		Each
1/2" Thick.
24"	4	1.9	Flexible	00000000	000000	0000000	000000
24"	8	1.9	Flexible	00000000	00000	0000000	000000
48"	8	1.9	Flexible	00000000	000000	0000000	000000
1" Thick.
24"	4	3.7	Flexible	00000000	000000	0000000	00000
24"	8	3.7	Flexible	00000000	000000	0000000	000000
48"	8	3.7	Flexible	00000000	000000	0000000	000000
2" Thick.
24"	4	7.4	Flexible	00000000	000000	0000000	000000
24"	8	7.4	Flexible	00000000	000000	000000	00
48"	8	7.4	Flexible	00000000	000000	0000000	000000

Reinforced Insulation Tape

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Each

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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.

Plain Backing
Sound Absorbed	Thick.	Wd.	Lg., ft.	Material	Color	Temp. Range, °F	Specifications Met		Each
50%	1"	24"	4	Melamine Foam	White	0° to 300°	ASTM E84 5/20 for Flame and Smoke, UL 94 V-0	00000000	000000
85%	2"	24"	4	Melamine Foam	White	0° to 300°	ASTM E84 5/20 for Flame and Smoke, UL 94 V-0	00000000	000000
100%	3"	24"	4	Melamine Foam	White	0° to 300°	ASTM E84 5/20 for Flame and Smoke, UL 94 V-0	00000000	000000

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.

Plain Backing
Sound Absorbed	Thick.	Wd.	Lg., ft.	Material	Color	Temp. Range, °F	Specifications Met		Each
95%	2"	24"	4	Acrylic Resin Melamine Foam	Gray	0° to 300°	ASTM E84 10/55 for Flame and Smoke, UL 94 V-0	00000000	0000000
100%	3"	24"	4	Acrylic Resin Melamine Foam	Gray	0° to 300°	ASTM E84 10/55 for Flame and Smoke, UL 94 V-0	00000000	000000

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.

Plain Backing
Sound Absorbed	Thick.	Wd.	Lg., ft.	Wt., lbs.	Material	Color	Temp. Range, °F	Features	Specifications Met		Each
70%	2"	24"	4	2	Melamine Foam	White	0° to 300°	Two Hangers	ASTM E84 5/20 for Flame and Smoke, UL 94 V-0	000000	0000000

Sound Barrier Sheets

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

Plain-back melamine foam and fiberglass sheets have an additional layer to reduce noise within an area. They can be used to line machinery enclosures.

Peaked Facing

Smooth Facing

				Facing
Sound Transmission Loss (STL), dB	Thick.	Wd.	Color	Texture	Temp. Range, °F	Features	Specifications Met	Length, ft.		Each
Plain-Back Melamine Foam
28	1 3/8"	24"	Gray	Peaked	0° to 250°	Moisture Barrier	ASTM E84 15/150 for Flame and Smoke	4	00000000	0000000
30	1 1/4"	24"	Gray	Smooth	0° to 250°	Moisture Barrier	__	4	00000000	00000
Adhesive-Back Melamine Foam
28	1 3/8"	24"	Gray	Peaked	0° to 250°	Moisture Barrier	ASTM E84 15/150 for Flame and Smoke	4	00000000	000000
30	1 1/4"	24"	Gray	Smooth	0° to 250°	Moisture Barrier	__	4	00000000	000000

Tape for Wrinkled Aluminum Foil Facing Sheets

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Each

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Ceiling Tiles

Melamine foam tiles are black on one side and white on the other.

Because of their scattered, non-directional pattern, fissured and fine fissured tiles can be installed in any direction. This reduces installation time and scrap material.

For technical drawings and 3-D models, click on a part number.

Melamime Foam with Flush Edge

Melamime Foam with Flush Edge (Fissured)

Fissured
Lg., ft.	Wd., ft.	Thick.	Color	Specifications Met	Pkg. Qty.		Pkg.
4	2	5/8"	Black/ White	NFPA 101 Class A	5	000000	0000000

Optional Sound Barrier Panels (Pkg. of 2)

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Pkg.

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Sound Barrier Panels

Set on top of ceiling tiles to prevent sound penetration. These panels are melamine foam with a vinyl center.

For technical drawings and 3-D models, click on a part number.

Lg., ft.	Wd., ft.	Thick.	Material	Pkg. Qty.		Pkg.
2	2	5/8"	Melamine Foam	2	0000000	0000000