GSC/Ryan/ASI & Cendrex – Accessing Success via Partnership
As fellow GMS companies, Gypsum Supply Company (GSC), Ryan Building Materials (Ryan), and ASI Building Products (ASI) are authorized dealers of Cendrex access doors and related products through our yards across the Great Lakes region in Michigan and northwest Ohio.
The Cendrex Difference
From the very beginning, in the 1980s, when the company was founded to respond to a growing opportunity for manufacturing ashtrays for building exteriors, Cendrex has been fueled by innovation and vision. Finding great success in this initial venture, Cendrex expanded operations to include producing high-quality access panels, access doors, and mailboxes. Since then, Cendrex has pursued growth through diversification and developing new markets.
Today, thanks to an extensive network of distributors, Cendrex serves companies and distributors in the construction and renovation sector, primarily in North America. Cendrex continues to be known as a leading supplier of exceptional access products including plumbing trap doors, roof hatches, floor hatches, stainless steel access doors, attic access panels, fire rated access panels, and more.
Partner with GSC/Ryan/ASI for All Your Access Doors Needs
Gypsum Supply Company, Ryan Building Materials, and ASI Building Products offer a complete line of access door solutions, in a wide variety of product types, including:
- Architectural access doors
- Adjustable access doors
- Drywall access doors
- Exterior access doors
- Fire-rated access doors
- Gasketed access doors
- General purpose access doors
- Hinged access doors
- Insulated access doors
- Plastic access doors
- Recessed access doors
- Specialty access doors
Buy Cendrex Access Doors from GSC/Ryan/ASI
For Great Lakes area construction professionals in Michigan and northern Ohio, GSC, Ryan, and ASI offer a complete line of quality access doors from Cendrex, including:
- CTR flush universal access doors with hidden flange
- AHD flush universal access doors with exposed flange
- AHD-GYP flush access doors with drywall bead
- CTR flush access doors with hidden flange
- PFI fire-rated, insulated access doors
- PFI-GYP fire-rated uninsulated access doors
Cendrex News and Product Updates
Stay up to date with all the latest product releases, improvements, and advancements from Cendrex.