防水工程不同于一般的工程，在防水材料的購買上要多加投入，這樣才能保證防水的效果和質量，下面濟南天宇建防水有限公司的專家給大家介紹一下選擇防水材料應該注意哪些方面？
一、多用途
優質家庭防水材料應能解決家庭因水份滲漏所引起的不利于安居的問題，如墻面因滲漏引起受潮，廚房油煙污染造成受潮部位霉變，由于水中酸、堿等對裝修材料的腐蝕等，所以，現代家庭防水材料要具備防水、防霉、防腐等多種用途。
Waterproof material quality family should be able to solve the problem of housing is not conducive to water leakage caused by the family, such as walls due to leakage caused by damp, damp parts of the kitchen smoke pollution caused by mildew, because the water acid, alkali and other materials for decoration corrosion, etc. So, the modern family to have waterproof material waterproof, mildew, corrosion and other purposes.
二、多功能
濟南防水目前市面上一般的防水材料有不同的防水原理及各自的優缺點。有的防水材料(如防水劑)靠滲入混凝土填補混凝土中的毛細孔來起到防水作用;有的防水材料(如聚氨酯)靠在混凝土表面形成涂膜來阻止水份通過。現代家庭防水材料應同時具備以上不同功能，既能滲透于水泥基層，又能形成涂膜隔斷水份，應具有多功能性。
Jinan waterproof waterproof material currently on the market in general have different advantages and disadvantages of each principle and waterproof. Some waterproof material (such as water repellent) by filling concrete into the pores of the concrete to play the role of water; some waterproof material (such as polyurethane) against the concrete surface is formed by coating to prevent moisture. Modern Family waterproof material should also have more different functions, both to penetrate the cement grass roots, but also cut off water to form a coating should have versatility.
三、環保
因家庭空間小，保溫隔熱的要求使家居密封性能好，所以無毒，環保是當今家庭裝修選材的第一要求。
Because of the small family space requirements make home insulation sealing performance, therefore non-toxic, environmentally friendly is today the selection of the first home improvement requirements.