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Polygal™ Aluminum Glazing System

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Polygal™ Aluminum Systems

Mega-Lock Aluminum Glazing System is specially designed for use in glazing with 6mm – 16mm polycarbonate multi-wall sheets.

Polygal's Aluminum Systems

Urban Applications

  • Covered walkways
  • Entrance-ways
  • Parking spaces
  • Bus stations and other similar applications.

Mega-Lock Glazing System has a rabbet depth of 25 mm (1") which enhances its fastening properties and prevents glazing failures due to wind and snow loads or thermal expansion.

Aluminum Glazing System

Polygal's™ 6-35 Glazing System is a large-span clamping system specially developed for glazing applications using 6-35 mm thick Polycarbonate structured sheets. Sheets are mounted on the system's load-bearing elements during construction of transparent and semi-transparent roofing.

The system's large rabbet depth (30 mm overlap) makes sheet fastening easier, and prevents glazing failures due to wind and snow loads or thermal expansion.

For humidity conditions, the Base Profile (No. 307) is designed with drainage channels to collect condensation droplets from the interior surface of the Polycarbonate sheets. Profile No. 310 provides support against the purlin, perpendicular to the direction of the sheet ribs, and channels the condensation droplets towards the rafters and the lower channels of Profile No. 307. To Ensure the dropper flow of the droplets from Profile No. 310 to Profile No. 307, two 90º cuts should be made.

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to inquire about a quote from Regal Plastics
or call us at (800) 441-1553