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Joint Treatments

For NE Great Lakes area construction projects

Quality Drywall Muds and Accessories in IL, IN, and WI

Westmont Interior Supply House and Contractors Acoustical Supply are GMS companies and leading suppliers of residential and commercial construction supplies across the Chicago metro area, southeast Wisconsin, and northwest Indiana. 

From our construction yards in Illinois (Joliet and Westmont), Westmont Interior and Contractors Acoustical are the go-to sources for gypsum wallboard and drywall finishing products in your area.

Trust Us for All Your Drywall Finishing Needs

Westmont Interior and Contractors Acoustical’s comprehensive drywall treatment offerings include:

  • All-purpose drywall mud –  gypsum dust mixed with water that is used to cover drywall seams
  • Ready-mix joint compound – a joint compound that helps embed tape, finish joints, and add texture
  • Setting compound – a multipurpose drywall mud that is useful for filling, smoothing, and finishing your walls
  • Taping joint compound – a drywall tape that is available in paper (non-adhesive) and fiberglass (self-adhesive and good for stucco), and is used to seam drywall joints
  • Beads and trim – provide a high-quality finish and solid protection at vulnerable drywall corners and joints

Buy the Best Drywall Finishes at Westmont & Contractors Acoustical

There’s a solution for all your needs when you shop for wallboard and drywall finishing at Westmont Interior Supply House and Contractors Acoustical Supply. Our Illinois construction yards carry a full line of joint treatment products from some of the best drywall manufacturers in the business, including:

  • CertainTeed® – multi purpose joint compounds, drywall joint tape, quick prep primers, and other finishing products
  • Freeman – Soft Sand setting compound, 555 gypsum board primer, ready-mix lite compounds, and additional joint treatment accessories
  • National Gypsum® – ProForm® concrete joint compound, Gold Bond® Gypsolite® plaster, fiberglass mesh tape, and other drywall finishing supplies
  • Phillips – J-Weep plaster stops, gripSTIK® splay corner bead, kwikSTIK® outside corner bead, gripSTIK® vinyl J-trim, and more joint treatment products
  • Trim-Tex – drywall backing, Chamfer Bead®, Bull® base adapters, low-profile corner beads, and other construction and building supply accessories
  • USG™ – Sheetrock® brand joint compounds in various weights, primers, trims, spray textures, and other drywall finishing solutions

Our selection of products helps you create a professional finish every time, whether you want a smooth seam or a textured drywall finish.

Joint Treatments Delivered to Local Jobsites

We deliver! It’s true of the quality drywall finishes we provide, and especially true when it comes to exceptional customer service. That’s why when Westmont Interior Supply House or Contractors Acoustical Supply deliver joint treatments to your commercial or residential worksites in IL, IN, or WI, you can rely on us to also provide:

  • Exactly the products and accessories you need for your local building projects
  • Full stock and scatter delivery service within ~100 miles of our yards
  • 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

Call us or visit one of our yard locations to get started today.

Construction Products for All Your Needs

Westmont Interior Supply House and Contractors Acoustical Supply also supply a full range of building materials including drywall, joint treatment, acoustical tiles, tools and more! Whatever your local construction jobs require, we’ve got the products you need to get it done right.