The uniformity of the thickness of polymer self-adhesive film pre-laid waterproof membrane is a core indicator for ensuring its waterproof performance, durability, and construction reliability.

The self-adhesive polymer modified bitumen waterproof membrane, with its "cold construction" characteristic—requiring no open flame or additional adhesives—not only meets safety and environmental requirements but also achieves strong adhesion to the subst

The failure of the self-adhesive polymer modified bitumen waterproof membrane to bond with the concrete substrate is the result of multiple factors.

In low-temperature environments, the curing speed of polymer self-adhesive films may slow down, requiring an appropriate extension of the curing time to ensure that the material is fully cured.

In modern building waterproofing projects, modified asphalt waterproof membranes are widely used due to their excellent comprehensive performance. These membranes use polyester felt or fiberglass felt as the base material, impregnated on both sides with m

The overlapping method of the self-adhesive polymer modified bitumen waterproof membrane also affects the determination of the overlap width.