We use Johns Manville Formaldehyde-free, thermal and acoustical fiberglass insulation, which is products with resilient glass fibers, bonded with a thermosetting resin.
Fiberglass Characteristics / Performance Advantages:
We use Johns Manville Mineral Wool, which is similar to fiberglass. The inorganic fibers are developed from basalt (a type of volcanic rock). It has thermal and acoustical properties, and provide a fire-rated seal.
Mineral Wool Uses:
Mineral Wool Characteristics / Performance Advantages: