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    10 Products
    About Composites
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    Compare our offering of composites to find the right material for you.

    Structural FRP Fiberglass I-Beams

    Image of Product. Front orientation. Contains Annotated. Fiberglass. Structural FRP Fiberglass I-Beams.
    These FRP fiberglass I-beams are an alternative to wood in structural applications. Made of fiberglass-reinforced polyester, they are strong and lightweight.
    Outside
    5 ft. Long
    10 ft. Long
    Wd.
    Ht.
    Straightness
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    ° F
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    Each
    Each
     
    3/16" Thick Wall (-0.019" to 0.019")
    1 1/2"3 1/2"0.050"/1 ft.Green-60 to 1407,000 psi to 30,000 psi (Good)4 ft·lbf/in to 25 ft·lbf/in (Excellent)Barcol 45 (Hard)Yes000000000000000000000000000
     
    1/4" Thick Wall (-0.025" to 0.025")
    1 1/2"3"0.050"/1 ft.Green-60 to 1407,000 psi to 30,000 psi (Good)4 ft·lbf/in to 25 ft·lbf/in (Excellent)Barcol 45 (Hard)Yes0000000000000000000000000
    2"4"0.050"/1 ft.Green-60 to 1407,000 psi to 30,000 psi (Good)4 ft·lbf/in to 25 ft·lbf/in (Excellent)Barcol 45 (Hard)Yes0000000000000000000000000
    3"6"0.050"/1 ft.Green-60 to 1407,000 psi to 30,000 psi (Good)4 ft·lbf/in to 25 ft·lbf/in (Excellent)Barcol 45 (Hard)Yes00000000000000000000000000
     
    3/8" Thick Wall (-0.038" to 0.038")
    4"8"0.050"/1 ft.Green-60 to 1407,000 psi to 30,000 psi (Good)4 ft·lbf/in to 25 ft·lbf/in (Excellent)Barcol 45 (Hard)Yes00000000000000000000000000
     
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