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Question:

What is good for the waterproofing layer of the outer wall of the basement?

What is good for the waterproofing layer of the outer wall of the basement?

Answer:

masonry wall, the best, but pay attention to the wall to build the bottom of the structure of the bottom plate to prevent the foundation settlement caused by the protective wall and the relative sliding between the waterproof layer
polystyrene foam board (ordinary or extruded board), construction attention to the backfill to be tamped, strictly prohibited the impact of rock damage to the foam board cement mortar protective layer, waterproof material is difficult to mortar surface, the lower the height can be used other such as wood, polyethylene foam membrane can also be used There are polystyrene board and masonry protection wall practice, masonry protection wall and waterproof layer between the use of Gongshi grams of grams of long-term Hinffe squeeze-type insulation polystyrene board, play anti-condensation and waterproof waterproof double effect
A: The basement of the outer wall of the protective layer can be a variety of

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