How to do windowsill waterproof
Form waterproofing method:
(1) clean up the window frame around, looking for leakage cracks, analysis of leakage reasons;
(2) for the existence of holes within the wall of the site, according to the specific circumstances to consider the chemical grouting or filling other flexible waterproof material;
(3) clean up the gap surface, the surface should not have oil, dust and other isolates;
(4) embedded in the window frame around the gap filled with elastic sealing material;
(5) test water test waterproof effect.
Mainly in the outside of the window to do waterproofing treatment, usually the wall was approved scratch water resistant putty, brush waterproof coating. Of course, if you do some of the basic waterproof, then the effect will be better waterproof. In the room, then, is generally not waterproof
Mainly in the outside of the window to do waterproofing treatment, usually the wall was approved scratch water resistant putty, brush waterproof coating. Of course, if you do some of the basic waterproof, then the effect will be better waterproof. In the indoors, it is generally not waterproof, because, if the outside leaking, then in the inside of the waterproof effect will not be too ideal. But from the moisture point of view, the indoor waterproof treatment is still good, to play glass glue or do waterproof on the outside.
