​Shelters can be found in a wide variety of buildings and therefore are principally made to keep off rain. Fairly often pergolas are constructed with clear polycarbonate sheets to double up as rain shelters. Hardscaping incorporates non-natural additions, which include building a deck or patio or developing wooden or gravel https://maps.google.dk/url?q=https://precisiongeneralcontracting.com/patio-covers/