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About Composites
More
About Selecting Thermal Insulation
More
About Air Filter Efficiency Ratings
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Traction Floor Plates

Add permanent slip resistance to floors, ramps, stairs, and docks with these solid plates.
Plates with grit have an abrasive-coated surface for increased traction and durability.
Fiberglass and UHMW plates are nonconductive, corrosion resistant, and nonmagnetic. Cut fiberglass to size using a circular saw with diamond-tipped blade. Seal cut ends with an epoxy sealant (sold separately).
Fiberglass Insulation Sheets

These lightweight, flexible fiberglass sheets are typically used to insulate equipment and appliances.
- Temperature Range: 0° to 350° F
- Heat Flow Rate: 0.26 Btu @ 75° F
- Density: 0.95 lbs./cu. ft.
- Color: Yellow
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
Sheets with temperature range of 0° to 350° F can be layered to increase efficiency.
- Temperature Range: 0° to 1000° F
- Heat Flow Rate: 0.26 Btu @ 75° F
- Density: 2.4 lbs./cu. ft.
- Color: Gray
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
Sheets with temperature range of 0° to 1000° F are suitable for use in ovens. To use outdoors, add metal jacketing (sold separately).
Thermally Stable Composite Paper Insulation Sheets

- Max. Temperature: 1100° F
- Heat Flow Rate: 0.22 Btu @ 75° F
- Density: 8.7 lbs./cu. ft.
- Color: White
- Specifications Met: UL 94 V-0
Made of flexible composite paper, these sheets won't shrink or lose shape in the high temperatures of air furnaces and hot water tanks.
Fiberglass Pipe Insulation
This common insulation material is typically used on hot and cold water lines and in process piping. To use outdoors, add metal jacketing.
Sheets/strips with foil facing reflect heat away from pipe. The foil facing is also known as FSK. Seal with reinforced HVAC tape (sold separately).
Sheets/strips with kraft paper facing have an all-service jacket (ASJ) made of kraft paper. Seal with reinforced insulation tape (sold separately).
For technical drawings and 3-D models, click on a part number.

- Temperature Range: -60° to 450° F
- Facing Temperature Range: -40° to 150° F
- Heat Flow Rate: 0.27 Btu @ 75° F
- Density: 3 lbs./cu. ft.
- Color: Yellow
- Facing Color: Silver

- Temperature Range: -60° to 450° F
- Facing Temperature Range: -40° to 150° F
- Heat Flow Rate: 0.27 Btu @ 75° F
- Density: 3 lbs./cu. ft.
- Color: Yellow
- Facing Color: White
Fiberglass Building Insulation Sheets and Strips
Also known as batts, these fiberglass sheets and strips are used to insulate walls, ceilings, and floors.
Sheets/strips with moisture barrier prevent condensation from forming. Use electrical tape to secure the ends.
Sheets/strips with kraft paper facing can be layered to increase thermal efficiency. Seal with reinforced insulation tape (sold separately).

Flexible Fiberglass Duct Insulation Sheets
Wrap rectangular and round ductwork with this flexible insulation. Seal with reinforced HVAC tape (not included).
Sheets with foil facing reflect heat. The foil facing is also known as foil scrim kraft (FSK).
Sheets with vinyl facing are tear resistant.

- Temperature Range: 0° to 250° F
- Heat Flow Rate: 0.26 Btu @ 75° F
- Color: Brown
- Facing Color: Silver
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
10 ft. × 48" | 50 ft. × 48" | 75 ft. × 48" | 100 ft. × 48" | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Thick. | R Value | Flexibility | Each | Each | Each | Each | ||||
1 1/2" | 4.5 | Flexible | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | 0000000 | 0000000 |
1 1/2" | 4.8 | Flexible | 0000000 | 00000 | 000000 | 00 | 0000000 | 0000000 | 000000 | 00 |
1 1/2" | 5 | Flexible | 000000 | 00000 | 000000 | 00 | 000000 | 00 | 000000 | 000000 |
2" | 5.6 | Flexible | 0000000 | 00000 | 000000 | 00 | 0000000 | 000000 | 000000 | 00 |
2" | 6 | Flexible | 0000000 | 00000 | 000000 | 00 | 0000000 | 000000 | 000000 | 00 |
2" | 6.4 | Flexible | 0000000 | 000000 | 0000000 | 0000000 | 000000 | 00 | 000000 | 00 |
2 3/16" | 6 | Flexible | 0000000 | 00000 | 000000 | 00 | 0000000 | 000000 | 000000 | 00 |
3" | 8.4 | Flexible | 0000000 | 00000 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 |
Reinforced HVAC Tape | 00000000 | Each | 000000 |
Rigid Fiberglass Duct Insulation Sheets


- Temperature Range: 0° to 450° F
- Facing Temperature Range: 0° to 150° F
- Heat Flow Rate: 0.23 Btu @ 75° F
- Density: See table
- Color: Yellow
- Facing Color:
Foil Facing: Silver;
Kraft Paper Facing: White - Specifications Met: ASTM E84 25/50 for Flame and Smoke
Insulate rectangular ductwork.
Sheets with foil facing reflect heat. The foil facing is also known as foil scrim kraft (FSK). Seal with reinforced HVAC tape (sold separately).
To seal sheets with kraft paper facing, use reinforced insulation tape (sold separately).
Sheets with Foil Facing | Sheets with Kraft Paper Facing | |||||||
---|---|---|---|---|---|---|---|---|
Thick. | Wd. | Lg., ft. | R Value | Flexibility | Each | Each | ||
3 lbs./cu. ft. Density | ||||||||
1" | 24" | 4 | 4.3 | Rigid | 000000 | 000000 | 000000 | 000000 |
1 1/2" | 24" | 4 | 6.5 | Rigid | 000000 | 00000 | 000000 | 00000 |
2" | 24" | 4 | 8.7 | Rigid | 000000 | 00000 | 000000 | 00000 |
6 lbs./cu. ft. Density | ||||||||
1" | 24" | 4 | 4.3 | Rigid | 000000 | 00000 | 000000 | 00000 |
1 1/2" | 24" | 4 | 6.5 | Rigid | 000000 | 00000 | 000000 | 00000 |
2" | 24" | 4 | 8.7 | Rigid | 000000 | 00000 | 000000 | 00000 |
Prefilter Air Filter Pads

These pads are an economical choice for protecting more expensive filters that catch finer particles. Cut to the size you need; frames are sold separately.
Pads meet UL 900 flame retardance requirements.
For technical drawings and 3-D models, click on a part number.
HVAC Filter Trade Size | MERV Filter Rating | Filter Efficiency @ 3 Microns | Removes Particle Size Down To, microns | Material | Color | Max. Temperature, °F | Pkg. | |
Pkg. of 3 | ||||||||
---|---|---|---|---|---|---|---|---|
1" Thick | ||||||||
24 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
2" Thick | ||||||||
20 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
24 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
Pkg. of 6 | ||||||||
1" Thick | ||||||||
12 × 12 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
12 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
16 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
16 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
20 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
20 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
2" Thick | ||||||||
12 × 12 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
12 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
16 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
16 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
20 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 00000 |
Pkg. of 50 | ||||||||
1" Thick | ||||||||
12 × 12 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
12 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
16 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
16 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
20 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
20 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 0000000 | 000000 |
24 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
2" Thick | ||||||||
12 × 12 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
12 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 0000000 | 000000 |
16 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
16 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
20 × 20 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
20 × 25 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
24 × 24 | 6 | 35% | 3 | Fiberglass | White | 250° | 00000000 | 000000 |
Composite Material Selector Packs

Includes one piece of each material listed.
For technical drawings and 3-D models, click on a part number.
Material (Grade) | Dia. | Thick. | Pkg. Qty. | Pkg. | |
Fiberglass (GPO3), Garolite (CE, G-3, G-7, G-9, G-10, G-11, LE, XX, XXX) | 2" | 1/32" | 10 | 000000 | 000000 |