Mineral wool’s a solid choice—honestly, I’ve seen fewer critter issues with it too. Recycled denim sounds great on paper, but yeah, in practice... let’s just say it’s not always the win you hope for. As for those not-quite-perfect lines, I get it. Sometimes the quirks are what make a place feel like home. I’d rather see a little personality than a sterile box any day.
I get the appeal of a bit of character in a home, but I’ll be honest—if I had to start over, I’d go for precision every time. Those “quirks” can turn into headaches down the line, especially if you’re aiming for high-end finishes or resale value. Mineral wool’s fine, but have you looked into closed-cell spray foam? It’s pricier, sure, but the insulation and air-sealing are next level. Sometimes investing up front saves a lot of hassle later... quirks or not.
I get where you’re coming from—quirky details can be charming until you’re trying to fit a cabinet or hang a door and nothing’s square. I do like mineral wool for its eco-friendliness and fire resistance, but yeah, closed-cell spray foam is hard to beat for sheer performance. Only thing that gives me pause is the environmental impact of the chemicals involved. If I had to do it over, I’d probably try to balance both—tight envelope, but with materials that don’t make me feel guilty later.
If I could rewind, I’d definitely pay way more attention to how square everything is. Our framers were solid, but a few corners are just off enough to make cabinet installs a pain—nothing like realizing your “custom” kitchen needs custom shims everywhere.
- Used mineral wool in the basement. Love the soundproofing, but it was a pain to cut around all the weird framing.
- Ended up with spray foam upstairs. Insane R-value, but yeah, the chemical smell lingered for weeks. Still not sure how I feel about that.
- If I had to do it again, I’d probably go heavier on mineral wool, maybe add an air barrier layer for tightness. The eco guilt with foam is real.
Funny how you don’t notice these things until you’re living with them...
Title: Building base structures—what if you had to start over?
Getting things square is one of those details that seems minor until you’re actually trying to fit cabinets or trim. I’ve seen even experienced crews miss by just a hair, and it throws off everything down the line. Mineral wool’s a solid choice for sound, but yeah, it’s not the easiest to work with around odd framing. The spray foam debate is real—great performance, but the off-gassing and environmental side are tough to ignore. Honestly, most people only notice these quirks once they’re living with them... hindsight’s always 20/20.