POLYBIT® POLYFLEX can be used as a waterproofing and protective coating for pile heads, internal lining for potable water reservoirs and other water retaining structures, protection of exposed concrete structures like bridge decks against carbonation and chloride attack, inverted roofs, lift and inspection pits, swimming pools, spillways, backing on marbles and granites to prevent the ingress of moisture, general construction waterproofing, wet area (bathroom, kitchen, balcony, swimming pool and other features), moisture vapor barrier on facade dampproofing. Available pack size: 20kg Flexible - thermal co-efficient of expansion similar to concrete Good adhesion to both, porous and non porous substrates Excellent durability to long term weathering effect and UV Resistant to carbon dioxide and chloride ion diffusion Non toxic, therefore suitable for use in potable water applications Suitable for light pedestrian traffic