This is not a course.
This is not theory.
And it’s definitely not Instagram tiling.
This community exists for one reason:
to prevent bathroom failures that cost time, money, and reputation.
Here we talk about:
waterproofing details that actually matter
material choices and why some systems fail
common mistakes that lead to leaks, cracks, and callbacks
real job-site decisions, not perfect lab conditions
You won’t find:
beginner tutorials
“just trust the system” advice
shortcuts that look good for six months
If you’re here, you probably already know that details decide everything.
How this community works
Ask real questions from real jobs
Share photos, even when something goes wrong
Learn from mistakes before they become expensive
I’ll regularly post:
on-site examples
failures I’ve seen (and fixed)
decisions that separate clean work from future problems
If you want perfect photos, go to Instagram.
If you want bathrooms that last, stay here.