Enclosure system for scaffolding

An enclosure system for weatherproofing a work area on a scaffold structure adjacent a vertical wall surface and attachment thereto, comprising a framework consisting of a plurality of spaced apart base bars joined to an equal plurality of extension bars, and an overlying weatherproofing layer, wherein:

• the scaffold structure comprises a plurality of vertical tubes;
• each base bar has a length, hollow structural section, and opposing ends, one end being connected to a vertical tube on the scaffold structure by means of a coupler, and the other end being vertically offset from the first end toward the vertical wall surface and connected to the extension bar by means of a first joining structure;
• each extension bar has a length, hollow structural section, opposing ends, and two or more pivot joints along the length, one end having a second joining structure complementary to the first joining structure on the base bar and connected thereto, and the other end having a head structure for engaging the vertical wall surface;
• and
• the overlying weatherproofing layer comprises a sheet material overlying and attached to the framework.