3 side of the wall surrounded by color steel ~ the other side of the water ~ Will the three sides with the wall of the gap how waterproof ~
If the gap with a small glass plug on it. If the gap is large, with a color plate to be a trough, riveting rivets and then use the glass glue to plug the gap
If the gap is large, you can use the blowing agent to fill the tampon, and then use cement mortar wiped rounded, the surface roller waterproof coating (polyurethane waterproof coating, asphalt, etc.);
Small gap, you can directly hit the silicone sealant;
Above all have to ensure that the color plate fixed firmly, or if loose will damage the water
You can try asphalt! Is the kind of paving the way! Very useful!
