You need also to store some basic tools, equipments and roofing materials to perform “temporary” patching, repairs and clean up of debris in times of urgency such as garden hose, compressor, ladder, hammer, plywood scraps, metal sheets, roof flashing, measuring tapes, caulking gun, caulks, nails, staple gun, tin snips, patches, rubber sheets, emergency waterproof sealants, tarps duct tape, etc. To learn some basic technical know how for do-it-yourself roof repairs, you need to view “how to videos” and read articles in the web, books and magazines about emergency roof repair works.