IMPERTEK - Водонепроницаемая лента для наружных работ

The special type of PVC means that our WATERSTOP can be used in concrete structures that are subjected to temperatures ranging from - 30º to + 70º C thereby ensuring excellent resistance not only to aging and chemical attack in alkaline environments but also to brackish water or acid solutions.‎ Resistance to deterioration by the sun, ozone and other agents or chemicals normally found in the atmosphere or water stratum.‎ They have excellent flexibility even at low temperatures.‎ The mechanical properties are maintained in the long term.‎ They are compatible with prefabricated synthetic PVC roofing.‎ Compartmental waterstops are available with fins of different thickness, with or without tube fin.‎ Please, refer to the complete catalogue.‎ Further info from manufacturer on Outdoor laying waterstop IMPERTEK