Water Stop Board Production Line

We supply complete water-stop board production lines engineered to produce waterproof barrier boards and joint sealing profiles used in construction, civil engineering and landscaping. Our machines extrude polymer-modified sheets and profiles (PVC, modified PE and polymer blends) with controlled thickness and surface finish for effective water-blocking, chemical resilience and long service life. I coordinate with customers to deliver lines that include high-capacity extruders, precision calendering sections and stable cooling systems to ensure board flatness and dimensional accuracy.

How is a Water-Stop Board Production Line manufactured?

A water-stop board production line integrates raw material feeding, single- or twin-screw extrusion, precision die and calender sets followed by controlled cooling and cutting. We specify dies and roller configurations based on board dimensions and required barrier performance; the process emphasizes consistent melt homogeneity, rapid cooling to avoid warp, and automated thickness control to meet stringent tolerances. Our lines can include embossing or lamination units to add textured surfaces or reinforcement layers for enhanced mechanical strength.

Our equipment is suitable for producing boards used in foundation waterproofing, tunnel segment sealing and expansion joint waterproofing. We also provide start-up training, spare parts and remote diagnostics to reduce commissioning time. For technical specifications or to discuss customization, please Contact us — we’ll respond enthusiastically and prepare a solution tailored to your application.

Product Description