Kukonza chidaUbwino ndi kuipa kwa nyumba zadothi 28.02.2023 /ZamkatimuUbwino wa nyumba za rammed zadothiMakhalidwe otenthaNatural soundproofingPafupifupi zosawotchazothandiza pazachumamphamvu zopatsa mphamvuMakoma opumaKulimbana ndi chisweKukana zivomeziKuipa kwa nyumba zodzaza ndi nthakaOsati insulator yabwinoPakufunika denga la shediUbwino wa nyumba za rammed zadothiMakhalidwe otenthaNatural soundproofing Pafupifupi zosawotchazothandiza pazachumamphamvu zopatsa mphamvuMakoma opumaKulimbana ndi chisweKukana zivomeziKuipa kwa nyumba zodzaza ndi nthakaOsati insulator yabwinoPakufunika denga la shedi