parking tent, shelter tent,garage tent,trade show tent the span:3m,4m,5m,6m Frame:aluminum or ... /m2weight of sidewall680g/m2flame retardant gradeDIN4102 B1, M2featurewaterproof,fireproof and waterproofCertificateISO,SGS More information:Frame Material:1)High-strength aluminium ... cover,PVC-clear window,glass door,floor system,lining and curtain,rain gutter,ground anchor,carpet,air-conditioner.2) ...