1、滿(mǎn)貼法又稱(chēng)全粘法，是一種傳統(tǒng)的施工方法，適用于屋面結(jié)構(gòu)變形不大，屋面面積較小且基層較干燥的條件。其優(yōu)點(diǎn)在于因?yàn)橛辛艘欢ǖ哪z結(jié)材料，所以整體防水性能好。但若找平層濕度較大或賦予面變形較大時(shí)，防水層易起鼓、開(kāi)裂。
Full-paste method, also known as whole stick method, is a traditional construction methods, structural deformation is not applicable to the roof, the roof area is small and grassroots drier conditions. The advantage is that because of some cementing material, so overall good waterproof performance. But if screed humidity or given surface deformation is large, waterproof layer easy to play drums, cracking.
2、空鋪法指卷材與基層僅在四周一定寬度內(nèi)粘貼，其余部分不粘貼。適用于基層潮濕，而保溫層和找平層干燥有困難時(shí)的屋面，或用于埋壓法施工的屋面，沿海地區(qū)不宜。其優(yōu)點(diǎn)是能減少基層變形對(duì)防水層的影響，有利于解決防水層起皺、開(kāi)裂問(wèn)題。但因?yàn)槿鄙僬辰Y(jié)，防水性能降低，不易找到漏點(diǎn)。
Empty shop law refers paste with the primary coil only within certain width around the rest is not pasted. Suitable for damp grass, while leveling layer insulation layer and dry when there are difficulties in the roof, or to bury construction method of the roof, coastal areas should not be. Its primary advantage is to reduce the impact of deformation on the waterproof layer, waterproof layer is conducive to resolving wrinkling, cracking problem. But because of the lack of bonding, waterproof performance degradation, easy to find the leak.
3、條粘法是卷材與基層采用條狀黏結(jié)，每幅卷材與基層粘貼面不少于2條，每條寬度不少于150mm，卷材與卷材搭接應(yīng)滿(mǎn)粘，疊層鋪也應(yīng)滿(mǎn)粘，其優(yōu)點(diǎn)是由于卷材與基屋有一部分不黏結(jié)，故增大了防水層適應(yīng)基層的變形能力，有利于防止卷材起鼓、開(kāi)裂。其缺點(diǎn)是操作比較復(fù)雜，部分地方能減少一油，影響防水功能。
Article stick method is the use of a strip bond with the primary coil, roll each piece of adhesive surface with the grass roots of not less than two, each width of less than 150mm, coil and sheet lap should be full of sticky, laminated shop also should be fully adhered, the advantage is due to the membrane and the base part of the house there is no bond, it increases the waterproof layer deformation capacity to adapt to the grass roots, and prevent the coil from the dark, cracking. The disadvantage is that the operation is more complex, some parts can reduce an oil, affecting the waterproof function.
4、點(diǎn)粘法是指卷材與基層采用點(diǎn)黏結(jié)，要求每平米至少有5個(gè)黏結(jié)點(diǎn)，卷材搭接處應(yīng)滿(mǎn)粘，防水層周邊一定范圍內(nèi)也應(yīng)與基層滿(mǎn)粘。適用于留槽排汽不能可靠地解決防水層開(kāi)裂和起鼓的無(wú)保溫層屋面，或溫差大，基層潮濕的排汽屋面。其優(yōu)點(diǎn)是增大了防水層適應(yīng)基層變形的能力，有利于解決防水層起皺、開(kāi)裂問(wèn)題。但是僅可用于卷材多疊層鋪貼施工，操作比較復(fù)雜。
Point stick method is the use of point of bonding with the primary coil, requiring at least 5 per square meter bonding points should be fully adhered membrane lap, they should stick with the grassroots full waterproof layer surrounding a certain range. Apply to stay tank exhaust waterproof layer can not be reliably resolved without cracking and played drums roofing insulation, or the temperature difference between the exhaust damp grass roof. The advantage is the ability to adapt to increased grassroots waterproof layer deformation conducive to resolving the waterproof layer
wrinkling, cracking problem. But only available for multi-laminated membrane paving construction, operation is relatively complex.
