Fiberglass reinforced plastics is a sub-set of a class of plastics known as fibre-reinforced plastics, or FRP for short.
Fibre-reinforced plastics is an composite material made of a polymer reinforced with fibers. Various types of fibers are used. The fibers can be fiberglass, carbon, or a synthetic fiber called aramid.
Here we are talking about plastic panels that are reinforced with fiberglass fibers. Fiberglass is actual glass. Albeit very thin strands of glass 17 to 25 micrometers in diameter. These thin strands are bundled together into a roving.
The choice of using glass as fiber may sound strange. But in reality glass has very strong tensile and compression properties as long as the force is in the direction parallel to the fiber itself. Therefore, in design considerations, one must orient the FRP plastic so that the fibers are in the direction of the expected force. It is in this orientation that the plastic is most resistant to deformation. You do not want the exposed force to be perpendicular to the fiber.
FRP panels can have various colors and textures to provide an attractive appearance. Linen texture, sandstone texture, and tile-and-beaded appearance are common. Standard moldings and trims of various types will complement your panel.
Further coating can be applied to the panels to provide protection against mold, mildew, moisture, and stains. Because FRP panels are easy to clean, it makes them low-maintenance and suitable for use in sanitary environments. They will not rust, pit, or dent.
FRP panel can have different flame spread ratings. Fire rating of Class A to Class C are common.
To provide even extra strength, the FRP panels can be laminated or corrugated. Corrugated panels are ideal for patios, carports, decks, pool enclosures, greenhouses, and fencing in both commercial and residential environments.