Insulation Material

There are some alternatives towards the conventional fiberglass batt insulation. The choices are non fiber glass batts, sprayed fiber insulation, sprayed foam insulation, and insulation blown or foamed via a membrane. The R- value of substance is indicator of its heat resistance. The R-values of most foam insulation items are greater than the R-values of [...]

Insulation keeps cold stuff cold and hot stuff hot. A blanket could be a great example of insulator.
A variety of materials could be use as insulation. The list includes fibrous insulation, insulated panels, foam insulation, straw panels. Other than this traditional cellulose, mineral wool and fiberglass can also be utilized as insulators.
Manufacturers produce higher density [...]