It contains no formaldehyde and it doesn t have tiny itchy fibers to irritate your skin and lungs like fiberglass does.
Denim insulation vs roxul.
Easier installation than fibreglass.
It can be used to achieve leed certification.
Never worked with denim but here its much more expensive than fiberglass and rock wool even making it not really an option.
That brand is roxul and right now they are the best soundproofing insulation brand on the market.
Department of energy rock wool consists of 75 percent recycled content or greater.
It contains 10 boron based fire retardant a natural non toxic.
Roxul vs fiberglass insulation for soundproofing comparing roxul or rockwool with fiberglass insulation for soundproofing isn t quite like comparing apples to oranges.
It can be used to achieve leed certification.
Roxul vs denim insulation roxul is pretty awesome to work with no very little itch i think it cuts easier than fiberglass no weird smells.
No protective gear needed.
It is extremely effective for sound absorption and thermal performance.
Denim insulation soundproofing installs the same way stone wool and fiberglass insulation do through compression fit.
Regardless i m in the same boat right now as the op debating which insulation type to use and if my calculations are correct ultratouch denim insulation s density is 2x the density of r13 fiberglass pink fluffy and equal to r15 fiberglass density.
According to the home depot web site ultratouch denim insulation retails for 6 per roll 16 inches by 48 inches or 41 centimeters by 122 centimeters while owens corning fiberglass insulation costs 3 15 for the same size roll.
Their roxul safe n sound product offers probably the best value for the money right now.
Denim insulation performs as well as fiberglass and cellulose with an average r value of 3 5 per inch.
It comes in batt form like fibreglass and stone wool.
The compressed material needs time to rebound to its original thickness.
It performs better than fiberglass during high winds and at low temperatures.
However if we focus on two similar and popular sound control products from each insulation type a comparison works better.
Cotton insulation denim denim insulation via creative commons.
While the average fiberglass insulation product contains 20 to 30 percent recycled content according to the u s.