{"product_id":"auralex-mineral-fiber-insulation-4-4mf24","title":"Mineral Fiber Insulation K729137","description":"\u003cdiv id=\"short-description\"\u003e\n\u003cp\u003e\u003cem\u003eAuralex MFI Mineral Fiber Insulation 4″ 2×4 Foot Panel (Box of 3)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-size: 90%;\"\u003eSpecifically designed insulation for acoustical usage.\u003c\/li\u003e\n\u003cli style=\"font-size: 90%;\"\u003eYields better bass trapping, overall absorption, thermal characteristics and transmission loss (isolation) than other insulation products.\u003c\/li\u003e\n\u003cli style=\"font-size: 90%;\"\u003eMineral Fiber insulation is considerably more dense than standard insulation.\u003c\/li\u003e\n\u003cli style=\"font-size: 90%;\"\u003eDoes not absorb moisture or support the growth of mold, bacteria and mildew.\u003c\/li\u003e\n\u003cli style=\"font-size: 90%;\"\u003eAuralex 4-Inch Mineral Fiber Insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv id=\"long-description\"\u003e\u003cp\u003eThose in the process of constructing a space that involves anything audio will find that the best way to tighten up a room’s sound and make it more soundproof is to design it right build it tight (reduce air travel) and make the partitions as dense as possible. The 4 Mineral Fiber Insulation from Auralex is specifically designed for acoustical usage and comes in 48 x 24 x 4 panels. It yields much better bass trapping overall absorption thermal characteristics moisture absorption and sound transmission loss (isolation.) It is also denser than regular fiber insulation and rates better in retarding flame spread and smoke density including a 1200? burn point vs. 650? for standard insulation. 4 Mineral Fiber Insulation provides absorption of frequencies between 250Hz and 4kHz similar to the 2 panels but is dramatically more effective at 125Hz. Additionally 4 insulation will offer higher levels of STL (Sound Transmission Loss) than will 2 due to the increased mass 4 offers.\u003c\/p\u003e\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":56076888146225,"sku":"P352287686842781934","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/2332\/0369\/files\/532B06CA-DACA-ADB2-7295-AAB1D7804C24.jpg?v=1788327644","url":"https:\/\/kickhaven.shop\/products\/auralex-mineral-fiber-insulation-4-4mf24","provider":"My Store","version":"1.0","type":"link"}