"Another option I've found useful is gaffer's tape—sticks well, doesn't leave residue, and peels off cleanly."
Gaffer's tape is definitely underrated. I've used it on several insulation projects, and it's always performed reliably without leaving a mess behind. On another note, has anyone here experimented with eco-friendly insulation alternatives like sheep's wool or cellulose? Curious to hear if you've found them easier to handle compared to fiberglass...
Gaffer's tape is handy for sure, but honestly, I've found painter's tape does the trick just as well and usually costs a bit less. It peels off cleanly too, and it's easier to find at local hardware stores. As for eco-friendly insulation, a friend of mine went with cellulose recently—he said handling was way less itchy than fiberglass, but installation was a little messier...so maybe wear a mask and goggles just in case.
"As for eco-friendly insulation, a friend of mine went with cellulose recently—he said handling was way less itchy than fiberglass, but installation was a little messier..."
Cellulose is definitely less itchy, but have you considered mineral wool insulation? I've used it on a few projects lately and found it strikes a nice balance. It's not completely itch-free, but way better than fiberglass, and the installation isn't nearly as messy as cellulose. Plus, it has solid fire-resistant properties and decent soundproofing too.
Painter's tape is fine for quick fixes, but I'm not sure I'd trust it long-term in an attic environment—especially if there's temperature swings or humidity. Have you had any issues with it peeling off prematurely or losing adhesion over time? Gaffer's tape might cost more upfront, but in my experience, it's held up better under tougher conditions. Just something to think about...
Mineral wool is decent, but honestly, I found it still pretty itchy and irritating—maybe not fiberglass-level itchy, but enough to make me dread working with it again. Cellulose was messy, sure, but cleanup wasn't too bad if you prepped properly beforehand. Just lay down some plastic sheeting and have a shop vac handy.
"Painter's tape is fine for quick fixes, but I'm not sure I'd trust it long-term in an attic environment..."
Agree 100% here. Painter's tape just doesn't hold up well over time—especially in attics where temps fluctuate like crazy. Gaffer's tape is good, but I've actually had better luck with foil HVAC tape. It sticks like crazy, handles temperature swings without peeling, and isn't too pricey if you buy in bulk rolls. Might be worth checking out if you're looking for something reliable long-term...
Totally agree on the foil HVAC tape—used it myself and it's held up great. One tip: wear gloves when applying it, because the edges can be surprisingly sharp. Learned that the hard way...
