2024

The method of extending the use of non asphalt self-adhesive waterproofing membrane

Non asphalt self-adhesive waterproofing membrane has an independent closed cell structure, smooth appearance, and uniform distribution of structure. When in use, it can firmly bond with cement. Adapt naturally to expansion and contraction changes, and enhance expansion and waterproofing effects. Non asphalt self-adhesive waterproofing membrane has the characteristics of waterproofing, corrosion resistance, aging resistance, high and low temperature resistance, 80 ℃~-45 ℃, no deformation, no brittleness, and long service life.
Construction method of non asphalt self-adhesive waterproofing membrane:
During the construction process, non asphalt self-adhesive waterproofing membranes can be used in various ways depending on the situation. Use longitudinal water stop joints, horizontal water stop joints, and other special joints.
Non asphalt based self-adhesive waterproofing membranes have outstanding advantages, such as strong recovery rate and impact resistance, making their application fields increasingly widespread.
The common sense introduced by non asphalt self-adhesive waterproofing membrane manufacturers is related to the correct use of the product. I hope the following content can provide some help to everyone. Below, we will introduce how to extend the service life of non asphalt self-adhesive waterproofing membranes.
Equipment and pipelines that require waterproofing should have no leaks, a dry surface, no grease, and no rust. Under these conditions, appropriate coatings can be used to promote corrosion prevention.
To reduce heat loss, it is necessary to tightly connect the joint between the coil and felt. When waterproofing multiple layers, the intersecting nodes should be arranged in a staggered manner to avoid the formation of thermal bridges. When maintaining low temperature, the cold bridge must be completely insulated.
3. Non asphalt self-adhesive waterproofing membrane products are used for outdoor waterproofing, or for covering metal or plastic in areas prone to mechanical wear and tear. Pay attention to the sealing of joints and seams. If necessary, add adhesive and wrap the stacked parts. Not less than 100mm.
4. In order to refrigerate, a moisture-proof layer must be added on the refrigerated surface of the non asphalt self-adhesive waterproofing membrane. At particularly low temperatures, a polymer self-adhesive waterproof film containing resin is used for insulation, and the moisture-proof layer must also be fire-resistant.