The performance of sbs waterproofing membrane is superior. However, during construction, we must pay attention to the lap length of sbs waterproofing membrane and maintain an appropriate length in order to make the building's waterproofing construction proceed smoothly without affecting the building’s performance. Normal use. Panjin SBS modified bitumen waterproofing membrane

When sbs waterproofing membrane is constructed, it must be standardized and carried out in accordance with the relevant construction standards. Therefore, at this time, we depend on the laying of sbs waterproofing membrane and how much lap length needs to be maintained. We must understand. Under normal circumstances, during construction, the overlap length of this kind of waterproofing membrane is greater than or equal to one hundred and twenty in the place where the plane of the building is located. However, for the location of the flooding of the waterproofing membrane The square must be no less than six hundred, otherwise it is not conducive to normal construction.

Panjin SBS modified bitumen waterproofing membrane

The most standard design requirement for lap joint of sbs waterproof membrane is around one hundred and five. However, the loss of the quota should be maintained at 25% for calculation. This includes the amount of overlap and waterproof roll. Some knowledge, including material loss, can be checked for the waterproofing practices of waterproofing membranes. For example, according to the relevant 05J series atlas and the national standard 50345-2004, the technical requirements and specifications for building roof construction, etc. .

Therefore, there are regulations on how much the lap length of the sbs waterproofing membrane should be maintained. We must follow the standard construction when carrying out the building waterproofing project, and not carelessly, so as not to affect the construction quality of the waterproofing project. . .Or it will directly cause rework in future projects, and the trouble will be big.