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GRP Panels

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GRP Panels

Glass reinforced plastic (GRP) is one of the most versatile materials available, and Kal-Lite increases that versatility even more by providing you with superior options that provide you with the exact product needed for your specific applications.


We frequently provide customers around the world with small and large batches of GRP sheeting in virtually any color and size, while keenly focusing on providing short lead times to keep your project moving on schedule.

Custom GRP Panels, Prototyping, and Small-Quantity Runs are Our Specialty

GRP from Kal-Lite boasts a variety of advantages over other materials such as polycarbonate apart from simply being less expensive. With Kal-Lite GRP, you get:

  • Better fire ratings
  • Better colors
  • Smaller batches
  • Custom Colors
  • Color Matching
  • Homogenous construction
  • Prototyping
  • Standard and custom sizes
  • Multiple finishes (including textured, smooth, hexpin, linen, and matte)
  • And more...

Custom Glass Reinforced Plastics

When we combine our ability to provide standard and custom colors and sizes, Kal-Lite becomes your number one source for GRP that will help you save more and get more at the same time. Whether you need GRP as a building material for industrial use, a retail setting, a foodservice application or anything in between – it is both the perfect solution and the perfect alternative to other industrial composites.

A Better Solution, Now and for Years to Come

Not only is Kal-Lite GRP easy to install and inexpensive, but it is also highly resistant to moisture, corrosion, impact, and various chemicals. Quite simply, it is an amazing material. Whether you need it for busy industrial areas or sanitary foodservice applications, it will provide long-term service with minimal upkeep.

Sizes and Specifications

  • Sizes
  • Thickness: .045", .060", .090", .120" are standard. Others available down to .037" or up to .170" are possible
  • Widths: up to 60", 48" standard.
  • Length: 8', 9', 10' and 12' standard
  • Lengths to 500' available in rolls
  • Custom cuts available.
  • Fire Ratings
  • General Purpose; Class C.
  • Low Flame, LF; Class A.
  • Low Flame & Smoke, LF&S; Class A.
  • Flame Spread 20 and Smoke Development 100 for life and safety issues.
  • Click here for more information on Low Flame & Smoke FRP/GRP.


  • Moldings
  • Matching moldings for inside and outside corners, end caps and dividers are available in a variety of lengths and in sizes to handle any Kal-Lite thickness.

Do you have questions about GRP, Kal-Lite, or a specific project concern? Contact us or call 800.526.1609 to speak to one of our experts today.