What Are the Different Types of Insulation?
If you’re considering attic or crawlspace insulation installation near Seattle or Tacoma, WA, you should familiarize yourself with the different types of insulation available to you. When you hire an insulation contractor or insulation company, you might be offered a choice between various insulation types for your insulation installation. The most commonly used types of insulation are fiberglass insulation, cellulose insulation, and foam insulation.Less commonly used are rockwool, cotton, polystyrene, polyisocyanurate, and polyurethane. The type of insulation that your contractor recommends will depend upon your budget, the layout and size of your attic or crawlspace, the climate, your lifestyle, and the primary purpose of the insulation. Cellulose insulation is popular because it is eco-friendly, sustainable, and affordable. It is an effective attic insulation material at any temperature, and actually provides better insulation as temperatures become colder.
Fiberglass insulation installation is difficult, costly, and dangerous. Fiberglass exposure has been linked to health problems, and as an insulation material, it is often minimally effective.