clear

{{alert.title}}

  • {{msg}}
clear

{{alert.title}}

  • {{msg}}

Specialty Products (Drywall Shapes)

For Great Lakes construction projects

GSC, Ryan and ASI - Your Drywall Specialists in MI and OH

Construction professionals in Michigan and northern Ohio have known for decades – for the best selection of standard wallboard and custom drywall shapes in the Great Lakes region, they have three great choices:

Gypsum Supply Company (GSC) – serves residential and commercial construction customers via its yards throughout Michigan (Ann Arbor, Byron Center, Kalamazoo, Lansing, Traverse City, and Zeeland), and northern Ohio (Holland).

Ryan Building Materials (Ryan) – serves commercial and residential builders from construction yards across southeastern Michigan (Clarkston, Harrison Township, Southfield, Troy).

ASI Building Products (ASI) – serves construction professionals and homeowners through yards across central and southeastern Michigan. (Detroit, Saginaw, Southfield)

As fellow members of the GMS family of companies, unified in a commitment to exceptional customer service, the combined reach and resources of GSC, Ryan, and ASI offer:

Quality Preformed Drywall Shapes in MI and OH

Distributed exclusively through Gypsum Supply, Ryan and ASI, Exact Edge drywall shapes offers unmatched precision and reliability in preformed gypsum for Great Lakes construction projects. Our custom drywall shapes are available in Ohio and Michigan, they include:

  • L-shapes
  • U-shapes
  • Castle cuts
  • Multi-step drops with returns
  • Light coves
  • Window returns

Buy Exact Edge Drywall Shapes

Welcome to the cutting edge of custom gypsum shapes. GSC, Ryan and ASI locations are your go-to source for drywall jobs in MI or OH requiring simple or complex drywall shapes. Exact Edge Shapes offers:

  • Precise computer-modeled, CNC-machined drywall shapes
  • Near zero board waste and reduced joint compound needs
  • Elimination of corner bead
  • Less sanding for reduced dust
  • Significant reduction in labor hours for hanging / finishing
  • Computer modeled – can be extracted from a Revit Model
  • Large scale production capability
  • Dependable repeatability time after time
  • Greater durability than mesh corner bead, plastic corner bead, no-coat, and clinch-on

Drywall Shapes Delivered to MI and OH Jobsites

Gypsum Supply, Ryan and ASI delivers! When you get drywall shapes delivered directly to your commercial or residential worksites in Michigan and northern Ohio, you can rely on us to also provide:

  • The drywall products and accessories you need for your local building projects
  • Full stock and scatter delivery service within 90 miles of our yards in MI and OH
  • Pre- and post-delivery jobsite inspections to ensure product quality
  • Access to our complete line of construction supplies
  • A company-wide focus on safety and regulatory compliance for all employees

Need more information? Contact Al Gramlich agramlich@asibuildingproducts.net or Heather Rohdy hrohdy@asibuildingproducts.net for details. You can also call us or visit one of our construction yards in Michigan and northern Ohio today.

Start and Finish Your Drywall Projects with Quality

GSC, Ryan and ASI have all your drywall supplies and accessories.

View our inventory of drywall products and selection of joint treatments and finishes.

Need to talk to an expert to help with your next project?

Experienced and helpful customer service representatives are standing by ready to help.
call CONTACT US
About Us

Teaming up with the top brands in the industry, we have one simple pledge: to get the right products into our customers' hands as quickly and safely as possible.

Our Services

GSC/Ryan/ASI carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to commercial sites.

Our Locations

Our delivery fleet is dispatched from 13 locations across Michigan and one in Toledo, Ohio.

Contact Us

For more information about how to contact us, visit our Find a Yard page. Or, click the Contact Us tab to send us an email.