1）瀝青屋頂防水卷材系限定使用技術，其中Ⅰ型、Ⅱ型瀝青屋頂防水卷材適用于輔助屋頂防水、保溫隔離層、一次性建筑屋頂防水、建筑防潮及包裝等。

1) asphalt waterproof coiled material is used to restrict the use of technology, in which type I, II type asphalt waterproof coiled material is suitable for auxiliary waterproof, protective isolation layer, temporary building waterproof, building moisture proof and packing etc..

2）Ⅲ型瀝青屋頂防水卷材不得用于屋頂防水，等級為Ⅰ、Ⅱ級的建筑屋面及各類地下屋頂防水工程。當用于屋頂防水等級為Ⅲ級或IV級的建筑屋面作屋頂防水層時，應分別按“三氈四油”和“兩氈三油”的疊層方法與瀝青瑪碲脂共同組合構成一道屋頂防水設防。
2) type III asphalt waterproof coiled material shall not be used in building roof and all kinds of underground waterproof engineering. When the waterproof grade for grade III or IV building roofing waterproof layer, respectively, according to the "three felt four oil" and "two felt three oil" stack method and asphalt Ma te fat together constitute a waterproof fortification

3）采用疊層鋪設瀝青屋頂防水卷材時，粘貼層的厚度：熱瑪碲脂宜為1～1.5mm（北京網絡公司），冷瑪碲脂宜為0.5～1mm；面層厚度：熱瑪碲脂宜為2～3mm，冷瑪碲脂宜為1～1.5mm.瑪碲脂應涂刮均勻，不得過厚或過薄。
3) with laminated laying asphalt waterproofing materials, adhesive layer thickness: Rema te fat should be 1 ~ 1.5mm, the cold mastic should be 0.5 ~ 1mm; the thickness of the surface layer: Rema te fat should be 2 ~ 3mm, the cold mastic should be 1 ~ 1.5mm. mastic coating should be uniform not too thick or too thin.