Spray Foam | McMaster-Carr

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	Insulation Type Insulation Type	Show

	Spray Foam

	Insulation Type Insulation Type	Hide

	Sheet/Strip
	Tube
	Spray Foam
	Elbow
	Tee

	Color Color

	Blue
	Beige

	Container Type Container Type

Can

Cylinder

	Approximate Coverage Approximate Coverage

16 sq. ft. (1/2" bead)

32 sq. ft. (1/2" bead)

39 sq. ft. (1/2" bead)

	Maximum Temperature Maximum Temperature

100° to 199° F

200° to 249° F

	Minimum Temperature Minimum Temperature

-200° F

-40° F

	Density Density

	Begins to Harden Begins to Harden

4 min.

5 min.

1 hrs.

	For Use On For Use On

Walls and Ceilings

	Useful Life Useful Life

One-Time Use

Reusable

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

RoHS Compliant

	Container Size Container Size

	Specifications Met Specifications Met

ASTM

ASTM E84 10/350 for Flame
and Smoke

	Reaches Full Strength Reaches Full Strength

1 hrs.

24 hrs.

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

DFARS Specialty Metals
COTS-Exempt

	Heat Flow Rate Heat Flow Rate

12 Products

About Selecting Thermal Insulation

Temperature Range: -200° to 240° F
Heat Flow Rate: 0.2 Btu @ 72° F
Density: 1.2 lbs./cu. ft.
Color: Beige
Specifications Met: ASTM E84 25/50 for Flame and Smoke

Fill cracks with this single-use can of expanding foam insulation. It hardens enough to be cut in one hour and reaches full strength in 24 hours.

								Each
Container Net Weight, oz.	Approximate Coverage	Begins to Harden, hrs.	Reaches Full Strength, hrs.	Useful Life	Includes	Specifications Met		1-11	12-Up
12	16 sq. ft. (1/2" bead)	1	24	One-Time Use	One Dispensing Tube	ASTM E84 25/50 for Flame and Smoke	0000000	000000	000000
24	32 sq. ft. (1/2" bead)	1	24	One-Time Use	One Dispensing Tube	ASTM E84 25/50 for Flame and Smoke	0000000	00000	00000
24	32 sq. ft. (1/2" bead)	1	24	One-Time Use	One Dispensing Tube	ASTM E84 25/50 for Flame and Smoke	0000000	00000	00000
29	39 sq. ft. (1/2" bead)	1	24	One-Time Use	One Dispensing Tube	ASTM E84 25/50 for Flame and Smoke	0000000	00000	00000

Void-Filling Spray Foam Insulation

Cover large areas with this two-part expanding foam insulation. It can be cut after 5 minutes and reaches full strength in an hour. To use outdoors, paint or cover for UV resistance.

One-Time Use

Temperature Range: -200° to 240° F
Heat Flow Rate: 0.16 Btu @ 75° F
Density: 2.2 lbs./cu. ft.
Color: Beige

Container
Size, lbs.	Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Includes		Each
4	Can	5	1	Two Cans of Foam with Two Cone Spray Nozzles	0000000	000000

Reusable

Temperature Range: -200° to 200° F
Heat Flow Rate: 0.16 Btu @ 75° F
Density: 3.1 lbs./cu. ft.
Color: Beige

Container
Size, lbs.	Type	Approximate Coverage, cu. ft.	Begins to Harden, min.	Reaches Full Strength, hrs.	Includes		Each
15	Cylinder	5	5	1	Two Cylinders with a Trigger-Style Gun, Five Cone Spray Nozzles, and Three Fan Spray Nozzles	0000000	0000000
30	Cylinder	9.6	5	1	Two Cylinders with a Trigger-Style Gun, Five Cone Spray Nozzles, and Three Fan Spray Nozzles	0000000	000000

Cone Spray Replacement Nozzles	00000000	Each	00000
Fan Spray Replacement Nozzles	0000000	Each	0000

Flame-Retardant Void-Filling Spray Foam Insulation

Temperature Range: -200° to 240° F
Heat Flow Rate: 0.154 Btu @ 75° F
Density: 1.75 lbs./cu. ft.
Color: Beige
Specifications Met: ASTM E84 10/350 for Flame and Smoke

This two-part expanding foam insulation meets ASTM standards for flame and smoke and covers large areas. It can be cut after 5 minutes and reaches full strength in an hour. To use outdoors, paint or cover for UV resistance.

Spray Foam Insulation								Cone Spray Replacement Nozzles		Fan Spray Replacement Nozzles
Container Net Weight, lbs.	Approximate Coverage, cu. ft.	Begins to Harden, min.	Reaches Full Strength, hrs.	Useful Life	Includes		Each		Each		Each
15	14.9 cu. ft.	5	1	Reusable	Two Cylinders with a Trigger-Style Gun, Five Cone Spray Nozzles, and Three Fan Spray Nozzles	0000000	0000000	00000000	00000	0000000	00000
30	7.7 cu. ft.	5	1	Reusable	Two Cylinders with a Trigger-Style Gun, Five Cone Spray Nozzles, and Three Fan Spray Nozzles	0000000	000000	00000000	0000	0000000	0000

Quick-Cure Spray Foam Insulation

Temperature Range: -40° to 175° F
Heat Flow Rate: Not Rated
Density: 1.9 lbs./cu. ft.
Color: Blue
Specifications Met: ASTM E84 25/210 for Flame and Smoke

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

Container Net Weight, oz.	Approximate Coverage, cu. ft.	Begins to Harden, min.	Useful Life	Includes		Each
12 1/2	0.3	4	One-Time Use	Two Dispensing Tubes	00000000	000000