Foundation to easier mounting of greenhouse. Ensures stable greenhouse throughout season. Dè cut 12 cm high galvanized steel profiles, is easy to gather there where dè supplied nedstøbningsben bowl placed in avenue 4 corners. We recommends to foundry foundation down with rough concrete past, the laws one curing mine. On 2-3 days before mounting of greenhouse.
Note foundation gives 12 cm additional high in greenhouse.
