Izolatie Celuloza Dedeman _top_ Guide

The cellulose sold at big-box stores often has a lower density than professional-grade material. Expect 15-20% settling. If you install it to 15 cm, within two years it may be only 12 cm thick, reducing your R-value. Solution: Over-install by 20%.

If you are a green builder, cellulose beats fiberglass or mineral wool hands down. The product at Dedeman typically carries low VOC emissions and high recycled content. izolatie celuloza dedeman

Dedeman is known for aggressive pricing. For cellulose, they often undercut specialty stores by 10-15%, especially during seasonal “verde acasa” promotions. The cellulose sold at big-box stores often has