Totally agree, especially about the liquid membranes being DIY-friendly. A couple extra thoughts from my experience: - Older homes (like mine) often ...

Cooler tones actually made a noticeable difference for me—especially in rooms with lots of reflective surfaces (like kitchens). Less glare, fewer weir...

I get what you're saying, and yeah, ventilation is important, but honestly, those guidelines always seem a bit exaggerated to me. A few things I've le...