無(wú)論是各類屋頂防水卷材照舊屋頂防水涂料（河南人事考試），均必須與屋頂防水下層緊密粘貼或黏結(jié)，并使兩者成為整體后生產(chǎn)流水線，才能有可靠的屋頂防水屏障。通過(guò)長(zhǎng)期的工程實(shí)踐和研究后認(rèn)為，屋頂防水下層外觀(即施工面)必須具備“干燥、清潔和適當(dāng)溫度”這一屋頂防水施工的三大先決條件后，方可進(jìn)行柔性屋頂防水工程的施工，這在中外建筑規(guī)范和相干的教材、理論書籍中均有論述。
Whether it is all kinds of waterproof coiled material or waterproof coating, all must work closely with waterproof waterproof adhesive or bond, and make the two become a whole, can have a reliable waterproof barrier. Through the engineering practice and study for a long time after that, the surface of the base (i.e. waterproof construction) must have "dry, clean and proper temperature of the waterproof construction of the three prerequisites, before the construction of flexible waterproof engineering, both in Chinese and foreign books building codes and related materials, and discusses in theory.

多年來(lái)隨著科學(xué)技術(shù)的持續(xù)發(fā)展，屋頂防水工法也有了很大改進(jìn)，諸如為了削減卷材起鼓與開(kāi)裂，可采用空鋪法、條(點(diǎn))粘法、熱熔法、冷粘法等措施。但應(yīng)指出，上述工法與措施均有肯定的局限性，而要使屋頂防水工程做到滴水不漏，仍應(yīng)周全遵守有關(guān)施工條件的要求。

Over the years, with the development of science and technology, waterproof construction method has also been greatly improved, such as to reduce roll drum and cracking, the empty shop law, a stick (point) method, melting method, cold sticking method etc.. It should be pointed out that the limitations of the methods and measures to a certain degree, and to make waterproof engineering do leak, still should fully comply with the relevant requirements of construction.

事實(shí)上，屋頂防水材料與下層粘貼(黏結(jié))好壞，是決定屋頂防水工程質(zhì)量的緊張因素。大量工程實(shí)踐證實(shí)，如屋頂防水施工的三大先決條件完全做到．則使用屋頂防水材料檔次雖低一些，亦可盡其發(fā)揮所具備的性能，而獲得較好的屋頂防水結(jié)果。如先決條件未能知足至適當(dāng)程度，雖使用高檔的屋頂防水材料，亦不能達(dá)到應(yīng)有的功效。更進(jìn)一步說(shuō)，因?yàn)槲蓓敺浪�材料與下層外觀不能粘貼或黏結(jié)齊備，此時(shí)附著于外觀的卷材或涂膜，一旦被雨水浸入（百度SEO），即可由混凝土下層的裂縫或閑暇(縫隙)等處進(jìn)入室內(nèi)，為此而造成滲漏的實(shí)例亦不勝枚舉。
In fact, waterproof material and the basic paste (bond) is good or bad, is the important factor to determine the quality of waterproof project. A large number of engineering practice, such as waterproof construction of the three prerequisite is completely done. The use of waterproof materials, although the lower grades, can also do their best to play the performance, and get better waterproof effect. If the preconditions are not met to the appropriate level, although the use of high-grade waterproof material, it can not achieve the desired effect. Further, the waterproof material and not surface paste or bonding the intact, attached to the surface of the coil or film, once the rain water immersion, the cracks or voids of asphalt concrete (GAP), into the room, for instance will be too numerous to enumerate cause leakage.