Notable ones were the Duke Johann Ernst during Bach's ti â¦ me in Weimar, Prince Leopold (Bach's patron while he was in Kothen) and the Leipzig council during the final years of his life. But not all his music was composed for his patrons.
Blow-in cellulose insulation has been around since the 1920âs and consists predominantly of recovered or recycled newsprint and/or corrugated cardboard, treated with a fire retardant. Three main types of blow-in cellulose insulation are used in residential application: loose fill, stabilized, and wall-cavity spray. Spray-in Foam Spray-in or spray-on polyurethane foam expands to fill cracks and voids to form a tightly sealed barrier.
If the floor is concrete, then just about any type of insulation can be installed in the ceiling. If the floor is soil or soil with a poly-vapor barrier, however, pay close attention to the type of materials you use for insulation. The second factor to consider is the type of insulation. Choices are fiberglass batts, cotton batts and spray foam.