Quiet Batt 30 Soundproofing Insulation: -a 3 in. premium, high-performance soundproofing and thermal insulation product designed for use in both interior and exterior walls, ceilings and attic applications. Acoustically, Quiet Batt 30 out-performs standard fiberglass, cellulose and foam insulation. Soundproofing Basements, 30 Soundproofing, Quiet Batts, 50 Soundproofing, Soundproofing Products, Soundproofing Cows, Soundproofing Insulators, Man Caves, Insulators Products
Quiet Barrier MD Soundproofing Composite (w/PSA): - Quiet Barrier MD Soundproofing Composites are industrial grade products that stop sound from entering or leaving a space. The Quiet Barrier provides mass and blocks noise, while the acoustic foam works as a decoupler, structurally isolating the Quiet Barrier layer from the wall or ceiling assembly, which in turn improves the sound stopping performance.
There's no better insulation for attics than spray foam, but code requires it to be covered by an ignition barrier—drywall—as protection from fire. Not Classic Max open-cell foam by Icynene. Its fire retardants should let you skip the expense of the barrier after you insulate. Rated at R-3.7 per inch. About $3.40 per square foot from icynene.com | thisoldhouse.com
Absorb Sound Absorption dampens sound waves by converting them into weaker energy. Fiberglass batt insulation inside interior partitions actually converts sound to heat. Carpets, upholstered furniture, and acoustical ceilings also help with sound absorption in large open areas. Block Sound Blocking sound requires a barrier with enough mass to stop the air movement
Ecococon: Straw Panels “Prefabricated load-bearing Straw Panels are made for cost-efficient and precise construction of super-insulated hous...