INSULATION

Commercial & Residential Insulation

For NE Great Lakes area construction projects

Quality Insulation Products 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 insulation products and accessories in your area.

Trust Us for All Your Insulation Solutions

Westmont Interior and Contractors Acoustical carry a full line of insulation products for both interior and exterior applications – from commercial buildings and unfinished floors to residential walls, interior/exterior walls, and enclosed spaces. Our fiberglass, cellulose, and mineral wool insulation solutions include: 

• Batt/roll insulation – made from fiberglass, mineral wool, plastic fibers, or natural fibers. Batt/roll insulation is used on unfinished walls, foundation walls, floors, and ceilings.
• Rigid foam board insulation – made from polystyrene, polyisocyanurate, and polyurethane. Rigid foam board insulation must be covered with ½ inch of other materials (like gypsum board) or with weatherproof facing.
• Unfaced insulation – features no moisture barrier and is often used in remodeling, walls, floors, ceilings, basements, attics, and crawlspaces.
• Rigid fiber insulation – made from fiberglass or mineral wool. Rigid fiber is often used in locations that are subject to high temperatures, such as ducts.
• Mineral wool insulation – this special type of batt insulation is made from inorganic materials and is naturally fire retardant. It also reduces unwanted noise transfer between rooms, does not deteriorate, can be installed at any temperature, and is resistant to water, mold, and mildew.

Buy the Best Insulation Products at Westmont & Contractors Acoustical

There’s a solution for all your needs when you shop for insulation at Westmont Interior Supply House and Contractors Acoustical Supply. Our Illinois construction yards carry a full line of insulation rolls and panels in a variety of R-values from top manufacturers, including:

• CertainTeed® – sustainable unfaced insulation, TrueComfort® blown-in fiberglass insulation, and other insulation products
• Knauf Insulation® – EcoBatt® unfaced insulation, EcoBatt® high density kraft-faced insulation, and other insulation options
• Rockwool® – AFB acoustical fire batt, Cavityrock® semi-rigid board, Comfortboard®, and other insulation products
• Owens Corning® – FOAMULAR® 250 extruded polystyrene (XPS) insulation, Thermafiber® SAFB™ (Sound Attenuation Fire Blankets), and other insulation products

Insulation Delivered to Local Jobsites

We deliver! It’s true of the quality insulation products 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 insulation 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.