As you know, we had a fire a short time ago and it was the Rockwool Insulation that you blew in that saved our house. Having you blow in Rockwool was a great deal for us; it has paid for itself several times besides saving our home.
Albert B. – Homeowner
Rockwool - It's not just another Rock
Rockwool was first used in the United States as an insulation in the early 1900’s and has remained a leader in the insulation industry for over 100 years. Manufactured from recycled blast furnace slag and trap rock; Rockwool continues to surpass other insulating products like fiberglass and foam because of the extraordinary benefits it provides. Rockwool - leading the way to a healthy and environmentally friendly home or building.