Ultraflex can be poured into the plastic bucket and sealed air tight with the accompanying lid. This will keep the excess liquid good to use for three to four weeks.

If the mixture grows a skin, this can be easily removed and Ultraflex can be used as normal.

Whether kept in the 11 litre Ultraflex tub or its original tin, Ultraflex should be stored in a cool, well ventilated area away from direction sunlight and heat sources.

Ultraflex is a high-performance liquid waterproofing system that can be applied onto a new or existing flat roof to form a seamless membrane.