Popular Materials Used for Building Insulation

Minerals, plant fibers, animal products, and synthetic chemicals are some of the sources of insulation materials. While choosing insulation for structures, engineers must consider each material's benefits and drawbacks.

Fremont, CA: Minerals, plant fibers, animal products, and synthetic chemicals are some of the sources of insulation materials. While choosing insulation for structures, engineers must consider each material's benefits and drawbacks. Here are some top insulation materials preferred by engineers:

Fiberglass

Fiberglass is one of the most widely used insulating materials made from finely woven glass strands. Recycled glass is mostly used in its manufacturing.

Cellulose

Recycled paper materials, mostly newspapers, are used to make cellulose. Paper is initially divided into smaller pieces and fiberized throughout production. Both blown-in and loose-fill varieties of cellulose insulation are among the greenest types on the market.

Polyurethane

Both closed-cell foam and open-cell foam are made of polyurethane. High-density cells in closed-cell foams are filled with a non-HCFC gas, allowing the foam to expand.