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FRP Structural Shapes

Structural Fiberglass Inc. (SFI) maintains a large inventory of FRP Structural Shapes.

Fiberglass Reinforced Plastic (FRP) Pultrusions have a surface veil to protect against glass fibers penetrating the resin surface and to increase corrosion and ultraviolet resistance. FRP Pultrusions are offered in three series designed for different environments and applications.

SFI Standard Resin Systems

Standard Polyester (ST) – General purpose isophthalic polyester resin, with good corrosion resistance. Stocked in olive green color.

Fire Retardant (FR) – Fire retardant isophthalic polyester resin with a Class 1 fire retardance, with an ASTM E-84 flame spread rating of 25 or less and low smoke generation. Stocked in gray or yellow.

Fire Retardant Vinylester (VE) – Fire retardant vinylester resin with a Class 1 fire retardance, with an ASTM E-84 flame spread rating of 25 or less and low smoke generation. It is highly corrosion resistant and capable of higher surface temperatures. Stocked in beige or yellow.

Custom colors are available for all shapes.

Structural Fiberglass Shapes
Standard Stock Structural Shapes
Equal Leg Angle
Channel
Wide Flange Beam
Wide Flange Beam
Embedment Angle
Angle
Channel
Wide Flange Beams
I-Beams
Embedment Angle

1 x 1/8
1 1/2 x 3/16
1 1/2 x 1/4
2 x 1/4
3 x
1/4
3 x 3/8
4 x 1/4
4 x 3/8
4 x 1/2
6 x 1/2

2 x 9/16 x 1/8
3 x 7/8 x 1/4
4 x 1 1/8 x 1/4
6 x 1 5/8 x 1/4
6 x 1 11/16 x 3/8
8 x 2 3/16 x 3/8
10 x 2 3/4 x 1/2

3 x 3 x 1/4
4 x 4 x 1/4
6 x 6 x 1/4
6 x 6 x 3/8
8 x 8 x 3/8
8 x 8 x 1/2
10 x 10 x 1/2
12 x 12 x 1/2

4 x 2 x 1/4
6 x 3 x 1/4
6 x 3 x 3/8
8 x 4 x 3/8
8 x 4 x 1/2
10 x 5 x 3/8
10 x 5 x 1/2
12 x 6 x 1/2

1 x 1 1/2 x 1/4
1 1/2 x 1 1/2 x 1/4

2 x 1 1/2 x 1/4

Square Bar
Solid Round Rod
Toe Plate
Threaded RodFiberglass Nuts
Round Tube
Square Tube
Square Bar
Round Bar
Toe Plate
Threaded Rod (8' Lengths)
and Nuts (Hex & Square)
Round Tubes
Square Tubes

1 x 1
1 1/4 x 1 1/4
1 1/2 x 1 1/2

1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
4 x 1/2 x 1/8 Yellow

3/8-16 UNC
1/2-13 UNC
5/8-11 UNC
3/4-10 UNC
1 - 8 UNC

1 x 1/8
1 1/2 x 1/8
1 1/2 x 1/4
2 x 1/4

1 x 1/8
1 1/2 x 1/8
1 1/2 x 1/4
1 3/4 x 1/8
1 3/4 x 1/4
2 x 1/8
2 x 1/4
3 x 1/4
4 x 1/4
4 x 3/8
Resins available 20' in Length
ST Standard Isophthalic Polyester Resin
FR Isophthalic Polyester Fire Retardant Resin
VE Vinylester Fire Retardant Resin
Structural Fiberglass, Inc.
PO Box 615-T
4766 Business Route 220 North
Bedford, PA 15522
Phone: 814.623.0458 • Fax: 814.623.0978
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