Insulation

Difference Between Dielectric Test and Insulation Test
Although the the dielectric withstand test and the insulation resistance test are similar, insulation resistance tests generally run below 1000 Vdc an...
Difference Between Faced Insulation and Unfaced Insulation
Should I use faced or unfaced insulation?What is the purpose of faced insulation?What's the difference between faced and unfaced?Do I need a vapor bar...
Cellulose Insulation vs. Fiberglass Insulation
Per square inch of insulation, cellulose has a higher R-value than fiberglass. ... With loose fill cellulose insulation, you can achieve an R-value of...