Protex PolyLock is a versatile new generation waterproofing system specially developed for tunnel waterproofing. It provides strong protection by combining self-healing polymer-modified sodium bentonite granules or bentonite powder with an impermeable PE film layer and active polymer layer. It occurs an active layer throughout the life of the structure.
Protex PolyLock is a new generation composite waterproofing system consisting of the polymer modified sodium bentonite granules, passive PE film layer and active polymer layers specially developed for tunnel waterproofing. It is the only waterproofing system that fully adapts to the harsh conditions in the tunnel structure and provides a perfect waterproofing throughout the life of the structure.
Geosynthetic products form the road platform on the soft soils to prevent the reflection and crocodile crack in the road layer. This method reduces the thickness of sub-base layer required. CheMax series product is developed for remove the water from the road ground embankment, strength the embankment and separate the structural fill and basement layer.
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