Why do we set a horizontal damp-proof course in a wall?

墙体中为什么设置水平防潮层？

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The properties of the wall, the solvent residue and particle size can influence the damp proof effect of the microcapsules.

造成这种影响是由于成囊过程中囊壁致密程度、微囊中溶剂残留以及微囊粒径不同而造成的。

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Here is an introduction of the damp-proof method of off wall inner lining made of flexible materials of PVC plastics, based on the principle of damp-proof, compounding and installed construction.

本文从防潮原理、材料配制及施工方面介绍了用柔性材料——PV C塑料片材做离壁式内衬套的防潮方法。

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Here is an introduction of the damp-proof method of off wall inner lining made of flexible materials of PVC plastics, based on the principle of damp-proof, compounding and installed construction.

本文从防潮原理、材料配制及施工方面介绍了用柔性材料——PV C塑料片材做离壁式内衬套的防潮方法。

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