Chifukwa cha kuchepa kwachuma, teknoloji yomanga ndi zipangizo zomangira kumayambiriro, pamwamba pa denga lathyathyathya kunali kozizira m'nyengo yozizira komanso kutentha m'chilimwe. Patapita nthawi yaitali, denga linali kuonongeka mosavuta ndi kudontha. Pofuna kuthetsa vutoli, pulojekiti yokonzanso malo otsetsereka inakhazikitsidwa.
"Kusintha kwa malo otsetsereka" kumatanthauza kukonzanso nyumba zomwe zimasintha denga lathyathyathya la nyumba zokhalamo zamitundu yambiri kukhala denga lotsetsereka ndikukonzanso ndikuyeretsa mawonekedwe akunja kuti apititse patsogolo magwiridwe antchito a nyumbayo komanso mawonekedwe a nyumbayo malinga ndi chilolezo cha nyumbayo. Malo otsetsereka otsetsereka sikuti amangothetsa vuto la kutayikira kwa nyumba, komanso amasintha denga lathyathyathya kukhala chipinda chaching'ono chokongola, chomwe chimapangitsa kuti anthu azikhala bwino komanso amalemekezedwa ndi anthu.
Posintha malo otsetsereka, tisamachite mwachimbulimbuli zinthu zotsatirazi 
1. Zatsopano, zipangizo, matekinoloje ndi njira zotetezera mphamvu ndi kuteteza chilengedwe zimalimbikitsidwa mu ntchito yopititsa patsogolo malo otsetsereka; Chachiwiri, denga lathyathyathya lotsetsereka liyenera kuganizira za chitetezo chamapangidwe, ndikugwirizanitsa ndi malo ozungulira komanso kalembedwe kamangidwe.
Matailosi a utomoni amathanso kugwiritsidwa ntchito pokonzanso zida zakale zofolera nyumba. Zili ndi ubwino wa kulemera kwa kuwala, mtundu wowala komanso kuyika kosavuta, ndipo ndi chinthu chabwino chosinthira otsetsereka. Komabe, ili ndi malo otsika opangira zinthu, kukalamba kosavuta kutha, kusagwirizana kwa nyengo, kosavuta kusweka, mtengo wokonza, kukonzanso, ntchito yachiwiri ndizovuta.
Masamba a asphalt, yomwe imadziwikanso kuti matailosi a galasi, matailosi a linoleum, amagwiritsidwa ntchito pa matailosi otsetsereka otsetsereka. Asphalt shingles ndi osiyanasiyana ntchito, osati otsetsereka uinjiniya, komanso zina matabwa roofing.Yoyenera konkire, kapangidwe zitsulo ndi matabwa kapangidwe Zofolerera, poyerekeza ndi matailosi ena Zofolerera, palibe mkulu chofunika pa denga m'munsi, ndi otsetsereka denga ndi wamkulu kuposa madigiri 15, mtengo wake ndi wotsika kwambiri, liwiro unsembe ndi mofulumira, ndi moyo wautali wa ntchito, monga moyo wautumiki ndi 30 moyo wautali, monga moyo wautumiki ndi 30. phula la asphalt ndi chisankho chabwino.
Nthawi yotumiza: Apr-28-2022
