Advanced Fiber Technology is a manufacturer of cellulose insulation using a minimum of 85% recycled newpaper, the highest amount of post consumer recycled content on the market.  This insulation contains no asbestos, formaldehyde or fiberglass. The manufacturing process releases 0% direct CO2 emissions and the installation process has no jobsite waste. Less embodied energy is needed to produce cellulose than the equivalent amount of fiberglass insulation.

BioBased Insulation uses a process that seals a structure's thermal envelope which makes it is more energy efficient, healthier, more comfortable and durable than traditionally insulation. In addition, BioBased® Insulation is soy-based, an annually renewable resource, and water-blown so it is more environmentally responsible.  BioBased Insulation creates an air tight seal so that less energy is used in the heating and cooling process of homes and buildings.

Clarkston Insulation manufactures environmentally friendly insulation products and methods. Products include cellulose (recycled newspapers and wood pulp, fire-retardant and mold retardant chemicals make this product a safe insulating product), cotton (made of 75% recycled blue jeans with a fire-retardant added), fiberglass (made from sand and, in some cases, minimal amounts of urea formaldehyde), rockwool (furnace slag), sheeps wool (oils from the wool are stripped to make it fire-retardant), reflective radiant barrier (a foil product used particularly in the South) and mushrooms which are now being used as an eco-friendly insulating material.

Foamglas manufactures a cellular glass insulation product for high performance, durable and ecologically sustainable thermal insulating in building and industrial applications. Foamglas is composed of of millions of completely sealed glass cells and contains no organic nor inorganic binders and provides a combination of physical properties ideal for piping and equipment above the ground, as well as underground, indoors at operating temperatures from -450° F to +900°F (-268°C to +482°).  Foamglas is free from environmental damaging substances, such as CFC and HCFC and is environmentally sound, not only in its production, but also in its use and in its eventual disposal.

Icynene manufactures a variety of insulation products tailored to accommodate different project sizes and types.  Icynene is 100% water-blown and does not contain synthetic blowing agents such as HFCs that are often used in other spray foam products and are considered to have very high Global Warming Potential (GWP) gases. Icynene also has no PBDEs, which is a harmful flame retardant that can compromise the health of building occupants.

Key Insulation provides installed products and services for builders.  Insulation products include cellulose, fiberglass and foam.  Cellulose is manufactured from recycled newsprint and papers fibers. The recycled content is greater than 80%, which is the highest recycled content of any insulation product.  Foam insulation offers open cell, closed cell, and soy based spray foam as a cavity fill insulation alternative.