In accordance with the instructions on the waterproofing agent package with a high proportion of sand but the decoration master said that is not very puzzled more
Know the truth of the water, there is no possibility to do bad waterproof, no matter what the material, if the instructions teach you how to do you do, it is impossible to do! More information, better advice, free of charge to provide concrete waterproof leaking water repair professional and technical advice, from today's repair, tomorrow leak, year after year repair, year-old trouble
Do a good job to fight forging toddler pedal Bang Quan burst water to use polyurethane and polypropylene you that is a high-grade cement, but one year will leak leh hh try it
You really have not heard of this, I was also before the decoration company to work, our company is used in the East rain rain waterproof material, is said to be the best, you must leave some watery eyes, do the closed water experiment
