They are not usually created to support heavy lots on their functioning platforms. https://qoucu5padbbkyz2uqjre2jrpvl5fruuwgv6av6qqdugjwl6tkhza.webpkgcache.com/doc/-/s/zenwriting.net%2Factyogurt4%2Fscaffolding-for-residential-projects-what-homeowners-need-to-know