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Structural FRP Fiberglass Sheets, Bars, and Strips

An alternative to wood in structural applications, these FRP fiberglass sheets, bars, and strips are strong and lightweight. They're made of fiberglass-reinforced polyester.
For technical drawings and 3-D models, click on a part number.
- Color: Green
- Temperature Range: -60° F to 140° F
- Tensile Strength: 7,000-30,000 psi (Good)
- Impact Strength: 4-25 ft.-lbs./in. (Excellent)
- Hardness: Barcol 45 (Hard)
- For Use Outdoors: Yes
Thick. | Thick. Tolerance | Flatness Tolerance | Each | |
12" × 12" | ||||
---|---|---|---|---|
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 00000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 00000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 00000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 00000 |
12" × 24" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 00000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 00000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 00000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 00000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 000000 |
24" × 24" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 00000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 00000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 000000 |
24" × 36" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 00000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 000000 |
36" × 72" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 000000 |
48" × 48" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 000000 |
48" × 96" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 00000000 |
- Color: See table
- Temperature Range: -60° F to 140° F
- Tensile Strength: 7,000-30,000 psi (Good)
- Impact Strength: 4-25 ft.-lbs./in. (Excellent)
- Hardness: Barcol 50 (Hard)
- For Use Outdoors: Yes
- Color: Green
- Temperature Range: -60° F to 140° F
- Tensile Strength: 7,000-30,000 psi (Good)
- Impact Strength: 4-25 ft.-lbs./in. (Excellent)
- Hardness: Barcol 40 (Hard)
- For Use Outdoors: Yes
2" x 96" | 4" x 96" | |||||
---|---|---|---|---|---|---|
Thick. | Thick. Tolerance | Flatness Tolerance | Each | Each | ||
1/8" | -0.025" to 0.025" | 0.008" per in. | 0000000 | 000000 | 0000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 0000000 | 00000 | 0000000 | 00000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 0000000 | 00000 | 0000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 0000000 | 000000 | 0000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 0000000 | 000000 | 0000000 | 000000 |
Flame-Retardant FRP Fiberglass Sheets and Bars

- Color: Gray
- Temperature Range: -60° F to 140° F
- Tensile Strength: 7,000-30,000 psi (Good)
- Impact Strength: 4-25 ft.-lbs./in. (Excellent)
- Hardness: Barcol 40 (Hard)
- For Use Outdoors: Yes
- Specifications Met: NFPA 101 Class A
Made with a flame-retardant resin, these lightweight FRP fiberglass sheets and bars meet ASTM E84 Class A. An alternative to wood in structural applications, they're strong and lightweight.
For technical drawings and 3-D models, click on a part number.
Thick. | Thick. Tolerance | Flatness Tolerance | Each | |
12" × 12" | ||||
---|---|---|---|---|
1/8" | -0.025" to 0.025" | 0.008" per in. | 00000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 00000000 | 00000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 00000000 | 00000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 00000000 | 00000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 00000000 | 00000 |
24" × 24" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 00000000 | 00000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 00000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 00000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 00000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 00000000 | 000000 |
48" × 48" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 00000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 00000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 00000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 00000000 | 00000000 |
48" × 96" | ||||
1/8" | -0.025" to 0.025" | 0.008" per in. | 00000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 00000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 00000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 00000000 | 00000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 00000000 | 00000000 |
2" × 96" | 4" × 96" | |||||
---|---|---|---|---|---|---|
Thick. | Thick. Tolerance | Flatness Tolerance | Each | Each | ||
1/8" | -0.025" to 0.025" | 0.008" per in. | 00000000 | 000000 | 00000000 | 000000 |
3/16" | -0.028" to 0.028" | 0.008" per in. | 00000000 | 00000 | 00000000 | 000000 |
1/4" | -0.037" to 0.037" | 0.008" per in. | 00000000 | 00000 | 00000000 | 000000 |
3/8" | -0.056" to 0.056" | 0.008" per in. | 00000000 | 000000 | 00000000 | 000000 |
1/2" | -0.075" to 0.075" | 0.008" per in. | 00000000 | 000000 | 00000000 | 000000 |
High-Temperature FRP Fiberglass

- Color: Off-White
- Temperature Range: -50° F to 370° F
- Tensile Strength: 7,000-40,000 psi (Good)
- Impact Strength: 4-30 ft.-lbs./in. (Excellent)
- Hardness: Rockwell M95 (Hard)
- For Use Outdoors: No
With more than twice the heat tolerance of standard FRP fiberglass, these sheets withstand temperatures up to 370° F. Constructed of fiberglass-reinforced polyester, they are strong and lightweight. Use them as an alternative to wood in structural applications.
For technical drawings and 3-D models, click on a part number.
Thick. | Thick. Tolerance | Each | |
12" × 12" | |||
---|---|---|---|
0.032" | -0.008" to 0.008" | 0000000 | 000000 |
0.06" | -0.008" to 0.008" | 0000000 | 00000 |
12" × 24" | |||
0.032" | -0.008" to 0.008" | 0000000 | 00000 |
0.06" | -0.008" to 0.008" | 0000000 | 00000 |
12" × 36" | |||
0.032" | -0.008" to 0.008" | 0000000 | 00000 |
0.06" | -0.008" to 0.008" | 0000000 | 00000 |
24" × 24" | |||
0.032" | -0.008" to 0.008" | 0000000 | 00000 |
0.06" | -0.008" to 0.008" | 0000000 | 00000 |
24" × 36" | |||
0.032" | -0.008" to 0.008" | 0000000 | 00000 |
0.06" | -0.008" to 0.008" | 0000000 | 000000 |
Chemical-Resistant FRP Fiberglass

- Color: White
- Temperature Range: -50° F to 265° F
- Tensile Strength: 7,000-40,000 psi (Good)
- Impact Strength: 4-30 ft.-lbs./in. (Excellent)
- Hardness: Rockwell M95 (Hard)
- For Use Outdoors: No
These FRP fiberglass sheets are made of fiberglass-reinforced polyester with a chemical-resistant resin that allows them to be used in harsh environments. They are strong and lightweight and are often used as an alternative to wood in structural applications.
For technical drawings and 3-D models, click on a part number.