Roll Up Door Seal, e tsejoang hape e le Janus Door Bottom Seal, e bonolo ho e kenya mme e fana ka tiiso e tiileng bakeng sa lemati la karache ea hau.E thibela lintho tse kang metsi, litšila, likokoanyana le likokoanyana ho kena karacheng ea hau 'me e ntle haholo maemong a leholimo a feteletseng.