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Home › RESOURCES › MEMBER LIST

VSI membership is composed of manufacturers of vinyl and other polymeric siding and suppliers to the industry.

Click here to find out how to become a VSI member.

VSI Member Company List

*Manufacturer Members indicated with Asterisk.

  • American Original Building Products LLC*
  • Americhem, Inc.
  • Associated Materials, LLC*
  • Atlas Material Testing Technology LLC
  • CertainTeed LLC*
  • Chemical Market Analytics by OPIS, a Dow Jones company
  • Cornerstone Building Brands*
  • Derby Building Products, Inc.*
  • Formosa Plastics Corp. USA
  • Galata Chemicals, LLC
  • Holland Colours Americas Inc.
  • INEOS Styrolution America, LLC
  • Intertek
  • Kaneka North America LLC
  • KP/Kaycan*
  • Lanier Color Company, Inc.
  • LG Chem America
  • Norac, Inc.
  • Oxy Vinyls LP
  • Penn Color, Inc.
  • Progressive Foam Technologies, Inc.
  • ProVia*
  • Shintech Inc.
  • Shepherd Color
  • Style Crest, Inc.*
  • Westlake Chemical Corporation
  • Westlake Royal Building Products*
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Case Study

Creating Multifaceted Planned Communities with Vinyl

Walkable neighborhoods are on the rise. That means more developers are focusing on building planned communities over traditional single-family subdivisions.

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Beazer Homes Case Study

Blog

8 Tips to Lead Your Installation Business in the New Year

Over the years, I have met a lot of small business owners who have been frustrated by low profits, lack of growth, the stress of business demands and the...

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