Sector: Insulation

Market Overview: This section focuses on insulation products, which is the material that most professionals rely on to help reduce energy costs and make a building more energy-efficient. In recent years, updated building codes like the International Energy Conservation Code (IECC) administered by the International Code Council require a building to have a tighter envelope and more insulation. Insulation is evaluated based on how effectively it traps heat or R-Value, and builders and consumers are demanding products that are higher in R-Value. Because of this, insulation is becoming a key part of energy efficiency retrofits and new construction. 

This is good news for an industry with a large manufacturing presence in the United States and the ability to serve both domestic and export markets with various insulation product choices. The supply chain, which is very short and consists of mainly chemical inputs, is also, for the most part, domestically sourced.

Fiberglass insulation is a popular product choice among professional and DIY installers and is used in a variety of applications. Despite some concerns over health issues, further discussed in this website's "Minimize Harmful Chemicals" section, foamed plastic is gaining popularity in residential settings given its high R-value. Insulation manufacturers offer a wide range of insulation materials beyond these two major materials, like cellulose, polystyrene, or mineral wool. Many common materials have health concerns due to chemical components. As a result, some manufacturers are developing advanced materials like aerogels or non-toxic products like natural fibers or mycelium.

The results of the following search include only companies with U.S. manufacturing locations. Use the Advanced Search to see results that include importers and exporters. Learn more about Building Clean and the information we collect.

Company Location
Carlisle Coatings & Waterproofing Terrell, Texas
Carlisle Coatings & Waterproofing Scottsdale, Arizona
Carolina Nonwovens Maiden, North Carolina
Carolina Perlite Company, Inc. Gold Hill, North Carolina
Carolina Precision Fibers Ronda, North Carolina
Carpenter Richmond, Virginia
Carpenter Fogelsville, Pennsylvania
Carpenter Conover, North Carolina
Carpenter Lakeland, Florida
Carpenter Elkhart, Indiana
Carslisle Coatings & Waterproofing Carlisle, Pennsylvania
Cellofoam North America, Inc. Whiteland, Indiana
Cellofoam North America, Inc. Sallisaw, Oklahoma
Cellofoam North America, Inc. Conyers, Georgia
Cellofoam North America, Inc. Winchester, Virginia
Cellofoam North America, Inc. Orlando, Florida
Cellofoam North America, Inc. Gainesville, Georgia
Cellulose Material Solutions LLC Jenison, Michigan
CertainTeed Corporation Chowchilla, California
CertainTeed Corporation Athens, Georgia
CertainTeed Corporation Kansas City, Kansas
CertainTeed Corporation Berlin, New Jersey
CertainTeed Corporation Malvern, Pennsylvania
CertainTeed Corporation Sherman, Texas
cfiFOAM, Inc. Knoxville, Tennessee
Champion Insulation Fond du Lac, Wisconsin
CleanFiber LLC Buffalo, New York
CleanFiber LLC Blasdell, New York
Conklin Company, Inc. Shakopee, Minnesota
Conklin Company, Inc. Kansas City, Missouri
Creatherm Indianapolis, Indiana
DAP Global Inc. Baltimore, Maryland
DAP Products, Inc. Pacific, Missouri
DAP Products, Inc. Baltimore, Maryland
DAP Products, Inc. Tipp City, Ohio
DAP Products, Inc. Dallas, Texas
Dicalite Management Group, Inc. West Conshohocken, Pennsylvania
Dicalite Management Group, Inc. Crawfordsville, Indiana
Dicalite Management Group, Inc. Pompano Beach, Florida
Dicalite Management Group, Inc. Pennsauken, New Jersey
Dicalite Management Group, Inc. Thomaston, Maine
Dicalite Management Group, Inc. Noble, Oklahoma
Dicalite Management Group, Inc. Nashville, Tennessee
Dicalite Management Group, Inc. Fallon, Nevada
Dow Chemical Company Midland, Michigan
Dow Chemical Company, The Marietta, Georgia
Drew Foam Companies, Inc. Monticello, Arkansas
Drew Foam Companies, Inc. Anderson, South Carolina
Drew Foam Companies, Inc. Portland, Tennessee
DuPont Performance Building Solutions Channahon, Illinois