Polygal™ Sheets

Polygal™ Sheets (also known as Multiwall Sheet)

Polygal™ was the first multiwall sheet manufactured in 1970 and continues to be on the leading edge of structured sheet products. The Polygal™ sheets are available in double and triple layered configurations and manufactured in various colors and degrees of transparency. The advantages of Polygal™ panels and sheets are:

Polygal™ Sheet Characteristics

  • Variety of thickness, including: 6mm, 8mm, 10mm, 16mm, 24mm and 32mm
  • Most Polygal™ sheets are available in 48" and 72" widths
  • Excellent thermal insulation
  • Highly flexible, yet virtually unbreakable
  • Lightweight and easy to install
  • Rigid sheet structure provides extra strength under wind and snow loads. To see sheet performance under loads, go to Support / Wind Load Charts.

Polygal™ sheets feature a UV protective layer to protect against yellowing, and are covered by a 10 Year Warranty against breakage and yellowing (6 mm and higher).

Recommended Uses: Covering of medium span structures where excellent thermal insulation is required. To discuss your Polygal™ options, contact our plastic sheet experts.

Regal Plastics carries a variety of Polygal™ sheet brands. Find your polycarbonate sheet solution below:

Aluminum Glazing Systems

Mega-Lock Glazing System is designed for use in glazing with polycarbonate multiwall sheets.
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Hurricane Shutters

The Polygal Hurricane Shutter System is a mid-range cost alternative for home dwellers.
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Polycarbonate Connectors

Polygal's™ interconnecting profiles connect sheets and cover structural connections.
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Brings Proven Spectrum - Altering Technology to Garden Centers and Greenhouses.
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Polygal Standard Grade

Polygal™ Standard Grade sheets are used in a wide variety of applications, including:
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Polygal™ Installation

Regal Plastics provides Polygal installation guides for our multiwalled polycarbonate sheets.
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Primalite sheets decrease penetration of near-infrared solar energy.
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Polygal's Selectogal is easy to install, long lasting, offers an aesthetic roofing solution.
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Combines highly effective thermal insulation with extra strength for low-pitch roofing.
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Titan Sky

Titan sheets provide extra strength under heavy loads and difficult climatic conditions.
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Polygal Sheets feature a UV protective layer and are covered by a 10 Year Warranty.
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Triple Clear Polycarbonate

Advanced UV-protective coating safeguards sheet transparency and mechanical properties.
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Contact one of our sales representatives today
to inquire about a quote from Regal Plastics
or call us at (800) 441-1553