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塑料排水板可防止地下室内墙渗水

Construction of plastic drainage board needs to understand the rules of laying plastic drainage board, drainage board laying to by professional construction personnel to complete, according to the following procedures laid a few steps:

First of all, to tidy laying site waste, cement screed, guarantee the site smooth no significant height, about outdoor garage drainage plate and Roof garden needs 2 - 5 per thousand for the slope, so can discharge the drainage board in the row to the sewer water gathered nearby.

Then is the basement floor seepage of water: in the basic overhead floor above, namely doing floor front are doing a layer of plastic drainage plate, circular bosses down, near the left blind ditch, guarantee not to groundwater, water seepage through the drainage board space natural inflow near blind ditch, seepage and ultimately through the blind ditch inflow sump.

The second basement wall seepage of water: the specific operation is to be laid in the main building of plastic drainage plate on the wall, circular bosses for the main wall, the drainage board re build a layer of single wall or with steel mesh cement to maintain drainage board, the seepage plate wall outside space straight to flow into the import of blind ditch sump.