Roxul insulation is a truly unique insulating material. If you don't think AAC is for you but you find it's near fireproof properties desirable, then a great product to consider is the insulating panel from Roxul. Made from volcanic rock and a byproduct of steel production, the stone wool insulation can withstand an inferno of up to 1200 degrees Celsius or 2200 degrees fahrenheit making it ideal for thermal insulation.
Like most good thermal insulating materials Roxul's Safe'n'sound makes a great audio insulator too. This multifaceted insulation has a few other advantages to consider:
- Energy Saving
- Fire Resistant
- Vapor Blocking (useful inexpensive addition)