You are looking for an affordable alternative to the construction of a manure pit? We have the solution for you: a substrate lagoon! A substrate lagoon is a substrate ditch with plastic seal. It can be built in various sizes, depending on the local conditions. To seal the bottom both a protective membrane and a leakage foil are being placed upon each other. The excavation is often used simultaneously as a circling mound. This allows the substrate lagoon to be fitted with a larger filling capacity. We provide you with everything you need to build a substrate lagoon. supply leakage film, leakage fleece, protective fleece and approved gasket membranes. The assembly will take place on site.