insulation
This insulation is a game changer. The firehouse sits on a very busy corner, and if I had any reservations about this project, it was that we would hear a lot of street noise; between Renewal by Andersen’s windows and all the Rockwool insulation, we hear next to NO NOISE whatsoever.
Rockwool pricing varies by region, but is approximately 1.3x more expensive than standard batt insulation, but the benefits you realize for that nominal upcharge was a no brainer for me.
the noise reduction, as I mentioned above
this stuff is non-combustible - IT WILL NOT BURN (see 2 min video below)
because its made from rocks it does not allow mold or mildew to grow
it helps you create that nice tight building envelope that stops heating and cooling loss, thereby increasing your home operating efficiency.
comfortbatt r15 - exterior walls
comfortbatt r30 - under the roof
Easily cut
Non-combustible
Excellent sound absorbency
Water and moisture resistant; does not absorb moisture so it maintains its insulating value
safe n sound - interior walls & between floors
SAFE‘n’SOUND® sound proofing insulation is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction.
It is especially useful when superior fire resistance and acoustical performance are required.
Excellent sound absorbency
Fire-resistant due to its high melting temperature
what does “non-combustible” mean exactly?
Well, I think my buddy Matt Muenster will give you a pretty good idea…