PREPRUFE 800XP foundation waterproofing composite is a two-in-one system featuring a waterproofing membrane with a unique built-in protective layer that eliminates the time-consuming process of installing protection course. This flexible yet highly durable system significantly reduces labor time while minimizing installed costs. PREPRUFE 800XP saves time and money by eliminating the need for a layer membrane protection. Having a self-protecting solution eliminates cleanup time, additional material costs and helps speed up construction time. This results in a faster, durable and easier to install system solution, at a fraction of the cost.