Spray Foam: A Sustainable Solution to All Your Insulation Needs
  Spray  foam is a chemical product that is used as a packing material for  insulation. It takes the form of the product that will be packed. This  product provides one of the greatest insulations for household and  commercial usage, with a high thermal insulation value and little to no  air filtering. Let’s look at some ways hiring a spray foam insulation contractor  can be beneficial for you: 1. Chemical Properties of Spray Foam:  Spray  foam is a chemical product created by isocyanate and polyol resin. This  special formation gives spray foam a unique property that gives it a  high R-value. "R-value" is a term given to the thermal resistance  property of the material. The name foam insulation comes from the gas  which is trapped inside tiny foam bubbles in the material. This gives it  great heat-insulating properties because air is a bad conductor of  heat. Spray foam typically has an R-value of 5 to 6 inches. 2. Reduces Allergens :  The spray foam has the property of taki...