M&M Construction Specialist is always looking for the most innovative and newest ways to save our northern and central New Jersey homeowners money and cut energy costs. We found this great product called GreenFiber. GreenFiber is a state-of-the-art insulation that is 85% recycled and can be applied over any existing insulation - meaning we do not have to remove anything - just add to what you already have! The insulation itself is blown in, meaning no heavy bags of insulation to lug up to y...