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Plastics > Fiberglass Sheet, Grate & Profiles > Fiberglass Corrugated Panels
  FRP fiberglass - corrugated panels,
Flat FRP Panels - FRP Liner PanelsFRP 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!
Purchase Corrugated Fiberglass Sheets Online
See Chart of Corrgated Profiles below
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 |  |  | Corrugated Profiles Listing Chart
 Click thumbnail for larger picture! A hard copy of this chart is available to fax to you in case you can not see the photo. Please call one of our industrial salesmen!

|  |  | |  | Span and Loading Table for FRP Corrugated Panel
 180 Series Panels
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Span & Loading Table |
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TYPE |
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2.5" |
2.67" |
R |
U |
4.2" |
7.2" |
5.33" |
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ROOFING |
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10 psf |
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66" |
71" |
63" |
71" |
72" |
76" |
75" |
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20 psf |
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57" |
62" |
49" |
58" |
60" |
65" |
74" |
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30 psf |
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47" |
54" |
34" |
44" |
48" |
54" |
72" |
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40 psf |
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38" |
46" |
20" |
31" |
36" |
42" |
70" |
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Siding |
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10 psf |
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67" |
73" |
67" |
75" |
75" |
80" |
76" |
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20 psf |
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63" |
68" |
57" |
65" |
66" |
71" |
75" |
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30 psf |
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59" |
62" |
46" |
55" |
58" |
63" |
73" |
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40 psf |
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54" |
57" |
36" |
46" |
49" |
55" |
72" |
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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
 Click on thumbnail to view larger picture! This information can also be mailed to you, please call one of our industrial salesmen!

|  |  | |  | Typical FRP Panel Physical Properties
 8 oz./ft. squared Nominal Weight
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TYPICAL PHISICAL PROPERTIES |
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R panel - Chopped Strand Mat Reinforcement |
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ASTM No. |
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Tensile Strength |
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D638 |
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10,000 PSI |
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Tensile Modulus |
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D638 |
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SEE NOTE 1 |
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Flexural Strength |
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D790 |
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25,000 PSI |
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Flexural Modulus |
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D790 |
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SEE NOTE 2 |
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Compressive Strength |
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D695 |
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25,000 PSI |
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Shearing Strength |
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D732 |
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12,000 PSI |
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Barcol Hardness |
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D2583 |
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45 |
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Glass Content |
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D2584 |
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22% ± 2% |
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Water Absorption |
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D570 |
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0.25% @ 72°F/72 hrs. |
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Specific Gravity |
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D792 |
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1.45 |
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Izod Impact |
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D256 |
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9.0 ft. lbs/in. |
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Coefficient of Linear Thermal Expansion |
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D696 |
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SEE NOTE 3 |
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Flash Ignition Temperature |
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D1929 |
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730° F |
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R panel - Woven Roving/Chopped strand mat reinforcement |
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ASTM No. |
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Tensil Strength |
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D638 |
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23,000 PSI |
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Tensil Modulus |
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D638 |
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SEE NOTE 4 |
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Flexural Strength |
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D790 |
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33,000 PSI |
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Flexural Modulus |
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D790 |
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SEE NOTE 5 |
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Compression Strength |
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D695 |
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30,000 PSI |
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Shearing Strength |
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D732 |
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16,000 PSI |
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Barcol Hardness |
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D2583 |
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45 |
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Glass Content |
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D2584 |
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35% ± 2% |
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Water Absorption |
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D570 |
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0.25% @ 72°F/72 hrs. |
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Specific Gravity |
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D792 |
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1.6 |
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Izod Impact |
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D256 |
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14.0 ft. lbs/in. |
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Flash Ignition Temperature |
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D1929 |
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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

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Typical Light Transmission Values |
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COLOR |
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150 Series |
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180 Series |
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400 Light Green |
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85% |
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75% |
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614 White |
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65% |
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55% |
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718 Clear |
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94% |
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93% |
Percentages given were obtained using ASTM 1494-60, and are subject to tolerances of ± 5%.

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