Waterproof coup: make your home watertight!
Waterproofing agent solution
Coat the base with the mixture of waterproof agent and cement mortar, and then brush a layer of mixed solution of waterproof agent and cement ash to plug all the holes left for the first time. Don't forget to smear the root of the pipe carefully!
Patron saint of coil
Clean up the base, keep it dry, spread the coil, and heat it with a spray gun to make the coil adhere closely. But be careful, the coiled material is fragile and easy to break, the backfilled stone may puncture and cause water leakage, and the treatment of the pipe root may be a bit tricky.
Nonwoven leisure branch
Brush a thin layer of cement mortar at the grass-roots level and directly lay non-woven fabrics. It's simple!
skill
Either way, the surrounding area should be 300-500mm higher than the ground to prevent water from flowing along the wall. Learn waterproof skills? Online video tutorial waiting for you to unlock!