Pamene mutsegula 2x4 ndi 2x6 makoma akunja kunja ndikufuna kugwiritsa ntchito kutsekemera kwa fiberglass , kodi muyenera kugwiritsa ntchito makulidwe otani? Ili ndi funso lofunikira chifukwa kuwonjezera kusungunula pang'ono kumatanthauza nyumba yozizira ndi kuwonjezera zambiri kungatanthauzenso nyumba yozizira.
Kodi izi zimveka zomveka? Osati kwenikweni. Thermodynamics amatsatira mwatsatanetsatane malingaliro, ndipo lingaliro limeneli likunena kuti mapepala a mlengalenga amapanga mkati mwa kusungunula ndi zomwe zimathandiza kuti nyumba ikhale yosangalatsa komanso yotentha.
Pansi
M'magwiritsidwe ambiri, mumagwiritsa ntchito makina a R-13 kraft opangidwa ndi fiberglass makoma a 2x4 stud ndi R-19 kwa makoma 2x6. Mtundu woterewu umatsimikizira kuti kusungunula sikunamasulidwe kapena kulimbitsa kwambiri mkati mwa makoma.
| Mtundu Wotsalira | Kuyenerera kwa Kuyika Mawu Pokha | Zolondola kwa Mtundu Mtundu: |
| R-13 | 3.50 " | 2 x 4 makoma a pulasitiki |
| R-15 | 3.50 " | 2 x 4 makoma a pulasitiki |
| R-19 | 6.25 " | 2 x 6 makoma a pulasitiki |
| R-21 | 5.50 " | 2 x 6 makoma a pulasitiki |
Nthawi Zambiri Zimakhala Zochepa Kwambiri
Monga tanenera poyamba, kusungunula kumagwira ntchito pang'onopang'ono poika zipika m'mlengalenga. Ngati mumangomangirira kwambiri mu khoma lochepa kwambiri, mumachepetsa mapepala a mpweya.
Ichi ndi chimodzi mwa maganizo olakwika okhudza kutsekemera kwa glass fiberglass. Amwini eni nyumba omwe agula kusokoneza kolakwika nthawi zambiri amayambitsa zilembo za R-19 kukhala khoma lochepa m'malo mobwezera kugula. Ichi ndi chifukwa chinanso chifukwa kupopera kapena kupanikizika koyambitsa chithovu kumagwira ntchito bwino: mamiliyoni a mapepala ang'onoang'ono a "air-pre-installed" mukutsekemera ndipo sangathe kukakamizidwa kuchokapo.
Choncho, ndi zopanda phindu kapena ngakhale zopindulitsa kuti muike R-19 mu khoma la 2x4, mwachitsanzo.
Zimene Mungachite Ngati Makoma Anu Ali Ochepa Kwambiri
Mumakhala ndi mavuto ngati mumakhala nyengo yoziziritsa komwe chiwerengero chanu cha R chimadalira mpata umene muli nawo pamtanda wanu.
Monga tafotokozera pamwambapa, kusindikizidwa kwa R-19 kumagwira ntchito ngati pali khoma labwino; ndiko kuti, omwe amalola kutsekemera kukulirakulira mokwanira kuti apange matumba a mpweya omwe amakoka mpweya wofunda.
Chifukwa simungathe kumanganso makoma anu ndi 2x6 maphunziro, muyenera kuyang'ana panjira zina:
- Onjezerani mabotolo wandiweyani ku chipinda chapamwamba. Kuyika kusungunula kwapadera ndi chimodzi mwa zinthu zamtengo wapatali zimene mungachite kuti musunge mphamvu ndi kusunga nyumba yanu.
- Sindikiza chitseko ndi zitseko ndi caulk. Mphungu yozizira imene ikugwera m'nyumba mwanu imakhudza kwambiri envelopu ya nyumba yanu.
- Ngati mukufuna kukonzanso nyumba yanu, onjezerani khoma lakunja pansi pazitali zatsopano. Kukhazikika kumathandiza kuthandizira makoma anu monga R-6.
- Onjezerani mawindo a mphepo.
- Bwezerani mawindo anu . Mawindo anu omwe alipo tsopano akhoza kutayika kale argon yowononga kapena gasi krypton pakati pa panes. Kusintha kwazenera lonse ndi njira yabwino yothetsera vutoli.
Kapena kuluma chipolopolo ndikuchotsa mkati mwazitsulo kuti mubwezeretse. Kawirikawiri, mumatha kukhala ndi makoma osungunula, koma kusungunula kwakhala kotentha ndi kosalekeza kwa zaka zambiri, kuchepetsa kuchepa kwake. Chotsani ndi kutaya kusungidwa kwakale uko ndikuyika kusungunula kwatsopano. Chitani izi palimodzi ndi kukonza mavuto a khoma la kunja omwe amachititsa kuti chinyezi chikhale choyamba.