Plastics > Fiberglass Sheet, Grate & Profiles > Fiberglass Corrugated Panels

FRP fiberglass - corrugated panels, Flat FRP Panels - FRP Liner Panels

FRP stands for Corrugated Fiberglass Reinforced Panels. These sheets come flat or corrugated.
Architects and engineers alike have long known the advantages of fiberglass panels in design and construction. As the demand for fiberglass panels in industrial applications grows, so grows the reputation of high-strength fiberglass panels. Corrugated Fiberglass Panels are ordered from the factory for you. Please call one of our industrial salesmen and they will be more than happy to get you pricing and availability of this product.

We sell TRED-SAFE corrugated fiberglass panels
So Thick You Can Walk On Them!!

Ridout Plastics sells THICKER corrugated FRP panels that you can't get at the Lowes or Home Depots. Typical thicknesses are 3 times what you find in those stores. These panels WILL hold up in strong winds and hail-storms, and will most likely last the rest of your life!

See Chart of Corrgated Profiles below

Corrugated Profiles Listing Chart

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Span and Loading Table for FRP Corrugated Panel

180 Series Panels

Span & Loading Table

TYPE 2.5" 2.67" R U 4.2" 7.2" 5.33"

ROOFING

10 psf 66" 71" 63" 71" 72" 76" 75"

20 psf 57" 62" 49" 58" 60" 65" 74"

30 psf 47" 54" 34" 44" 48" 54" 72"

40 psf 38" 46" 20" 31" 36" 42" 70"

Siding

10 psf 67" 73" 67" 75" 75" 80" 76"

20 psf 63" 68" 57" 65" 66" 71" 75"

30 psf 59" 62" 46" 55" 58" 63" 73"

40 psf 54" 57" 36" 46" 49" 55" 72"

2.5" 2.67" R U 4.2" 7.2" 5.33"

See the dimensional specificatons chart to see what the type looks like!

Typical Corrugated FRP Construction Details

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Typical FRP Panel Physical Properties

8 oz./ft. squared Nominal Weight

TYPICAL PHISICAL PROPERTIES

R panel - Chopped Strand Mat Reinforcement ASTM No.

Tensile Strength D638 10,000 PSI

Tensile Modulus D638 SEE NOTE 1

Flexural Strength D790 25,000 PSI

Flexural Modulus D790 SEE NOTE 2

Compressive Strength D695 25,000 PSI

Shearing Strength D732 12,000 PSI

Barcol Hardness D2583 45

Glass Content D2584 22% ± 2%

Water Absorption D570 0.25% @ 72°F/72 hrs.

Specific Gravity D792 1.45

Izod Impact D256 9.0 ft. lbs/in.

Coefficient of Linear Thermal Expansion D696 SEE NOTE 3

Flash Ignition Temperature D1929 730° F

R panel - Woven Roving/Chopped strand mat reinforcement ASTM No.

Tensil Strength D638 23,000 PSI

Tensil Modulus D638 SEE NOTE 4

Flexural Strength D790 33,000 PSI

Flexural Modulus D790 SEE NOTE 5

Compression Strength D695 30,000 PSI

Shearing Strength D732 16,000 PSI

Barcol Hardness D2583 45

Glass Content D2584 35% ± 2%

Water Absorption D570 0.25% @ 72°F/72 hrs.

Specific Gravity D792 1.6

Izod Impact D256 14.0 ft. lbs/in.

Flash Ignition Temperature D1929 730° F

Note 1 = 1.6 x 10 to the 6th power (psi)
Note 2 = 1.10 x 10 to the 6th power (psi)
Note 3 = 2.09 x 10 to the neg. 5th power in/in/°F
Note 4 = 1.5 x 10 to the 6th power (psi)
Note 5 = 1.2 x 10 to the 6th power (psi)

Typical FRP Light Transmission Values

Typical Light Transmission Values

COLOR	150 Series	180 Series

400 Light Green	85%	75%
614 White	65%	55%
718 Clear	94%	93%

Percentages given were obtained using ASTM 1494-60, and are subject to tolerances of ± 5%.

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