초록 ▼

Ventilating material for covering a vent opening in a roof consists of multiple panels that interconnect with each other to condense the venting material for transport by permitting it to be folded into multiple layers. A fastening band extends around all but one of the panels and a second fastening

Ventilating material for covering a vent opening in a roof consists of multiple panels that interconnect with each other to condense the venting material for transport by permitting it to be folded into multiple layers. A fastening band extends around all but one of the panels and a second fastening band extends around all of the panels to thereby hold the panels together for transport. After the bundle is placed on the roof of a building structure, the second fastener is released to release the first panel, while the remaining panels remain bundled together by the other fastener. The method of creasing and folding the materials to permit multiple ply corrugated material to be folded to form the bundle of venting material is also disclosed. The folding process may also be used, according to still another aspect of the invention, to make a transport container of multiple ply corrugated material.

대표청구항 ▼

[ What is claimed:] [1.] Ventilating material for covering a vent opening in a roof of a building structure packaged for transport to the structure for installation on the roof comprising an elongated run of said venting material having passages extending there through to provide venting of the stru

[ What is claimed:] [1.] Ventilating material for covering a vent opening in a roof of a building structure packaged for transport to the structure for installation on the roof comprising an elongated run of said venting material having passages extending there through to provide venting of the structure through said vent opening and the passages when the run of venting material is installed on the roof over the vent opening, said run of venting material being gathered into multiple interconnected layers to condense said run of venting material for transport to the building structure, one of said multiple layers constituting an outer layer, first fastening means for securing some of said layers not including said outer layer together, and second fastening means securing all of the layers together to permit the venting material to be transported to the roof and the outer layer secured to said roof after the second fastening means is released while the layers secured by the first fastening means remain secured together.