Gallina 40mm Sevenwall Polycarbonate Sheets
The Gallina 40mm sevenwall polycarbonate sheets are one of the few multiwall products proudly manufactured in the United States. With over 50 years of experience, Gallina specializes in the production and extrusion of high-quality 40mm sevenwall polycarbonate sheets, plastic profiles, and building panels. Gallina’s Policarb line represents the highest quality structural multiwall polycarbonate available on the market today.
Products
Versatile Options for Your Building Needs
We offer a diverse selection of 40mm clear sevenwall polycarbonate sheets, available in various widths, lengths, thicknesses, profile structures, colors, and glazing options to meet all your project requirements.
Available Colors
Clear
Opal
aImportant Note on Installation: The arcoPlus® 547 Sevenwall is an interconnecting polycarbonate system that requires several components. To ensure the proper configuration of materials for your project, please email us with the dimensions of your project, and our team will assist you in configuring the materials accordingly.
Clear
| 19.68” Wide 40mm Clear arcoPlus® 547: Sevenwall Interconnecting Polycarbonate Sheets | ||||||||||||||||||||||
| Panel Size | X 4' | X 5' | X 6' | X 7' | X 8' | X 9' | X 10' | X 11' | X 12' | X 13' | X 14' | X 15' | X 16' | X 17' | X 18' | X 19' | X 20' | X 21' | X 22' | X 23' | X 24' | |
| 40mm Clear arcoPlus® Sevenwall | $100.68 | $125.85 | $151.02 | $176.19 | $201.36 | $226.54 | $251.71 | $276.88 | $302.05 | $327.22 | $352.39 | $377.56 | $402.73 | $427.90 | $453.07 | $478.24 | $503.41 | $528.58 | $553.75 | $578.92 | $604.09 | |
| Add 19.68" Wide to Cart | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | |
Opal
| 19.68” Wide 40mm Opal arcoPlus® 547: Sevenwall Interconnecting Polycarbonate Sheets | ||||||||||||||||||||||
| Panel Size | X 4' | X 5' | X 6' | X 7' | X 8' | X 9' | X 10' | X 11' | X 12' | X 13' | X 14' | X 15' | X 16' | X 17' | X 18' | X 19' | X 20' | X 21' | X 22' | X 23' | X 24' | |
| 40mm Opal arcoPlus® Sevenwall | $100.68 | $125.85 | $151.02 | $176.19 | $201.36 | $226.54 | $251.71 | $276.88 | $302.05 | $327.22 | $352.39 | $377.56 | $402.73 | $427.90 | $453.07 | $478.24 | $503.41 | $528.58 | $553.75 | $578.92 | $604.09 | |
| Add 19.68" Wide to Cart | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | ADD | |
| Order online now or call (888) 966-7877 for assistance. | ||||||||||||||||||||||
Why Choose 40mm Sevenwall Polycarbonate
The term “Sevenwall Polycarbonate” refers to a specialized polymer made up of identical units of bisphenol A, which are linked by carbonate connections in its backbone chain. Chemically, this structure forms a di-ester of carbonic acid, resulting in a robust polymeric chain.
Manufacturing Process
Sevenwall polycarbonate is shaped through a process that involves melting the polymer and then forcing it under pressure into a mold or die. One of the primary methods used in producing sevenwall polycarbonate is extrusion. During this process, the molten polymer is continuously pressed through an orifice, which shapes the material into its final form. This technique allows for the creation of infinitely long pipes, profiles, or sheets, providing exceptional versatility for various applications.











