CPC E04G 21/163 (2013.01) [E04B 1/10 (2013.01); E04B 2001/266 (2013.01); E04B 2001/2644 (2013.01); E04B 2001/2652 (2013.01)] | 19 Claims |
1. A method for constructing an additional level in a building, comprising:
installing one or more householders onto an existing roof of the building, wherein installing the one or more householders comprises:
cutting one or more roof holes through the existing roof of the building;
inserting the one or more householders into the existing roof through the one or more roof holes;
attaching the one or more householders to a load-bearing structure of the building; and
sealing the one or more roof holes;
installing one or more perimeter beams onto the one or more householders;
installing a new exterior assembly onto the one or more perimeter beams;
removing the existing roof from the building; and
constructing an additional level within the building.
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