13/04/2026
"Did the membrane fail?"
Wrong question.
Cracked tiles. Water under the floor. Everyone pointing at the waterproofer.
But the membrane is rarely where the failure starts.
Wrong falls. Poor substrate. A design that couldn't be built as drawn.
By the time it looks like this, three things already went wrong — before a tool touched the ground.
Design drives compliance. Installation implements it. Complibuild helps you apply it.