Err, the FIRST thing I will do is get that box of plastic cable staples and tidy up the NM cable as per your suggestion. The function the thing is within the photograph was within the really close of my electrician's 7 days, and he was really fried.
About 50% costlier than fiberglass or foam, mineral wool is also disagreeable to operate with. You have to use protecting equipment when putting in it since the little mineral slivers will lodge into your skin and lungs; the particles inhaled can irritate the alveoli.
Though I haven't observed mositure difficulties with such a assembly myself, the post DC associated with demonstrates some complications that may arrive up. I believe you are most certainly to see these concerns should you be in a location with incredibly extensive durations of pretty superior average humidty levels.
There are a few driving aspects for me in seeking into this. I like the fireplace resistance on the Rockwool. Rockwool is on the market at the big box suppliers. The foam board available that I’ve witnessed has questionable rankings on floor Make contact with and termite resistance.
Discourage it's possible, but rock wool doesn't quit rodents. I've discovered nests in left more than batts I had piled up inside a crawlspace.
We employed the typical 24-inch wide industrial acoustic rock wool batts for this vented roof application, along with the batts in good shape snugly inside our TJI framing established at 24 inches on Middle.
The insulation is paper faced, breeding silverfish plus the fiber is saturated with several years of the mice infestation.
Due to the fact rock wool resists hearth, mold, and mildew, designers should really realize that this substance has a lot more makes use of than fire-halting and acoustical Regulate — the makes use of for which it is usually specified in the U.S.
In recent years, I’ve listened to about using exterior rock wool insulation, As well as in my Preliminary discussion with Chris, I had been happy to hear that he was serious about working with the read more products.
On this task, we put in an inside french drain process which has a drainage mat that prolonged up the lessen 3rd of the interior of foundation wall. We then sprayed The within face on the fieldstone Basis with 3" of closed cell foam which protected the drainage mat and ongoing to seal the very best of the muse wall & rim joist cavity and accomplished the air barrier transition towards the Tyvek layer on the outside sheathing.
It looks like There exists some kind of adhered flashing terminating the WRB that may be consistent with the detail.
I believe Bill is right right here and that the organization rep gave you undesirable facts. Inside basement insulation is protecting against warmth from getting to your foundation walls.
In the long run, mineral wool is completely a fantastic ingredient in several acoustic use cases, but so is fiberglass!
When mineral wool is mounted on the exterior side of wall sheathing, would be the overall performance on the insulation afflicted A lot by windwashing?