
Co-Ex Corporation ![]()
Macrolux multi-wall sheets for skylights, canopies, barrel vaults and curtain wall applications.

Polygal
The pioneers in polycarbonate multi-wall roofing. A raw material that is like putty in architects’ hands – almost any idea, however mad it may be, can be implemented. Create a sense of openness and flow while maintaining stability and strength for years to come. Thicknesses from 4 mm to 35 mm and a wide variety of colors and transparency levels.

Sheffield Plastics Inc.
Sheffield Plastics Inc is a global market leader producing high performance thermoplastic sheet. As an ISO 9001:2000 certified company, we are dedicated to operational excellence by developing new products though innovation. We extrude MAKROLON® polycarbonate in several grades for architectural, industrial, commercial and homeland security markets. Dedicated to providing the highest level customer satisfaction.

Tallant Industries
Nothing beats Tuftex polycarbonate and vinyl building panels for beauty and versatility. The strongest panel you can buy. 20 times tougher than fiberglass, Tuftex offers all-weather protection for carports, patios, sun porches, deck covers, and deck drain applications. Poly-Lite & Ridge-Lite skylight and side light panels bring natural light into a building.
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Co-Ex Corporation ![]()
Macrolux multi-wall sheets for skylights, canopies, barrel vaults and curtain wall applications.

Polygal
The pioneers in polycarbonate multi-wall roofing. A raw material that is like putty in architects’ hands – almost any idea, however mad it may be, can be implemented. Create a sense of openness and flow while maintaining stability and strength for years to come. Thicknesses from 4 mm to 35 mm and a wide variety of colors and transparency levels.

Sheffield Plastics Inc.
Sheffield Plastics Inc is a global market leader producing high performance thermoplastic sheet. As an ISO 9001:2000 certified company, we are dedicated to operational excellence by developing new products though innovation. We extrude MAKROLON® polycarbonate in several grades for architectural, industrial, commercial and homeland security markets. Dedicated to providing the highest level customer satisfaction.

Tallant Industries
Nothing beats Tuftex polycarbonate and vinyl building panels for beauty and versatility. The strongest panel you can buy. 20 times tougher than fiberglass, Tuftex offers all-weather protection for carports, patios, sun porches, deck covers, and deck drain applications. Poly-Lite & Ridge-Lite skylight and side light panels bring natural light into a building.