These before and after photos are measuring the R-value of the insulation in the attic of this Garrisonville, VA home.
R-value measures how well building insulation can prevent the flow of heat into and out of the home. Higher R-value means greater insulation performance, and thus more savings on your next heating and cooling bill.
In the before photo you can see how low the R-value was. Comfenergy installed TruSoft Cellulose insulation in this attic to an R-value of 60! Now this house is more energy efficient and costs less to own.