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GSC/Ryan/ASI & Continental – Working Together to Treat You Right

As fellow GMS companies, Gypsum Supply Company (GSC), Ryan Building Materials (Ryan), and ASI Building Products (ASI) are authorized dealers of Continental™ bead and trim products, through our construction yards across the Great Lakes region in Michigan and northwest Ohio.

The Continental Difference: A legacy of doing right.

Founded as Lafarge Gypsum in 1956, Continental Building Products (as the company became known in 2013) has grown steadily to become a North American leader in wallboard and joint compound materials. Today, the Continental brand continues its commitment to excellence as part of the industry-leading CertainTeed® family of products.

Decades of innovation in pursuing and embracing the merits of synthetic gypsum as a primary raw material has revolutionized Continental’s ability to deliver exceptional product consistency and environmental sustainability. With an eye on developing the best drywall products and solutions for customers, Continental will be in the business of doing it right for generations to come.

Partner with GSC, Ryan, and ASI for All Your Joint Treatment and Finishing Needs

Gypsum Supply, Inc., Ryan Building Materials, and ASI Building Products carry a wide variety of quality joint treatment products, including:

  • Ready mix compounds
  • Setting compounds
  • Textures
  • Tapes
  • Veneer plaster boards
  • Veneer basecoat plasters
  • Veneer finish plasters
  • Conventional basecoat plasters
  • Finish plasters
  • Plaster additives
  • Cement board underlayment

Buy Continental Bead and Trim from GSC, Ryan, or ASI

Gypsum Supply, Inc., Ryan Building Materials, and ASI Building Products carry a wide variety of quality bead and trim products from Continental Building Materials, including:

  • Rapid Coat® all-purpose joint compound
  • Rapid Coat® extra lightweight joint compound
  • Rapid Coat® lightweight joint compound
  • Rapid Coat® Deco level 5 joint compound
  • Rapid Joint® lightweight setting joint compound

Continental Building News and Product Updates

Stay up to date with all the latest product releases, improvements and advancements from Continental Building Products.

  • CertainTeed® Launches Unified Ceiling Solution Learn more
  • CertainTeed® Acquires Continental Building Products Learn more