Polyfleece SX® 1000 is a high quality waterproofing fleece that features a unique coating with swelling capabilities. 


Due to the special and unique chemical composition of the coating, it has the ability to expand on contact with water (swelling rate of approx. 150%).

Polyfleece SX® 1000 is used as an external linear seal for connection joints but also as a full-surface external seal.


Packaging = length 10m or 20m x width 1m x thickness: 1.31mm