Drywall's excessive weight is one of those defining characteristics that home remodelers and professional installers know well.
Kana iwe uchida kukuvadza musana wako uchigadzirisa, zvinowanzoitika apo iwe uchiita mashizha nemagetsi ekudzikisa. Ndicho chikonzero nei michina yakaoma yakaoma yakavhara chivimbiso chakadaro.
Chii chinonzi ultra light drywall?
Ultra-light drywall ishoko rechi generic for drywall rinenge 25% lighter kupfuura standard standardwall.
Kuchengetedza kwehuwandu ndiro iyo yakanakisisa yemapuraneti akareba. Mamwe maitiro asingatauri kana kuti asina kunaka ndeaanoita mari yakakwirira, kusagadzikana kusinganzwisisiki, uye kusanzwisiswa kwehurombo .
Ndiani anozviita?
US Gypsum (USG) neGeorgia-Pacific ndivo vaviri vanofambisa vadzidzisi ve-ultra-lightwall wall.
Apo ini ndakatanga kunyora nyaya ino, mumwe chete anogadzirisa, USG, aive achibudisa mashizha akaomesera pasi pezita rinonzi Sheetrock® UltraLight Panels. Iyo inouya muzvikamu zviviri zviviri "uye 5/8" kwete -moto-rated thicknesses.
Kubvira panguva iyo, Georgia-Pacific (GP) yakatanga kugadzira chigadziko chakaoma chakagadzirwa seToughRock® Gypsum Board mu 1/4 ", 3/8", uye 1/2 "mashizha. 1/2 "thick sheet pa4 'ne8'. Mukureva kwekuyera, inofanana neSheetrock® UltraLight.
Chii chinoita kuti zvive chiedza?
Iko kune mazano akawanda - huwandu hwemashizha epamusoro, mamwe mapepa emhepo - asi hapana mumwe kunze kwekambani anoziva zvechokwadi.
Tsamba kumakambani akaenda asina kupindurwa.
Vanyori vemuforamu vakapa kuti bhodhi racho rinoputirwa nefiberglass kana zvimwe zvakasimbiswa. Maererano nemashizha, bhodhi rakanyorwa gypsum kana calcium sulfate dihydrate (85% kana pasi), cellulose (10% kana pasi), starch (5% kana pasi), uye crystalline silica (5% kana pasi), imwe nyora yakafanana zvakafanana nechekare yeSheetrock®.
Vamwe vakataurira kuti chikwata chepamusoro chegorosi yegorosi ye pregelatinized uye rudzi rwemhando yakakosha yenyaya yekubatsira kwekuedza nesimba.
Pakupedzisira, imwe dzidziso inotaura nezvekuiswa kwegaseous foaming agent kune gypsum slurry. Haisi chete mapegi emhepo anounza kumadziropu, asi aya ndiwo mapepa akaumbwa zviri nani uye anopa simba rakagadziriswa.
Weight Difference: Ultra-Light vs. Standard Drywall?
Ultra-chiedza inorema 13 mapaundi pasi pasi peyero 1/2 "mashizha akaomeswa ... asi hazvisi izvo zviri nyore.
A 1/2 "thick sheet wechipupuriro chekuyera 4'x8 'inorema makirogiramu 57. Vazhinji veimba vagowana izvi zvichikwanisika, kunyanya nemubatsiri.Chitevera USG, 4'x8' Sheetrock® UltraLight Panel inosvika mapaundi 13 pasi, nokuti inenge yepondo makumi mana.
Paunosvika ku 5/8 "thicknesses, izvi zvinowanzosvika pakuderera." 4'x8 'peji ye 5/8 "yakasvikira inorema 74 pounds. Nzira dzakawanda dzinobatsira dzinogona kutora uremu uyu (kunyange kana vasingachidi) asi vashomanana vanogona kukanganisa rudzi urwu rweuwandu.
Yeuka, iyi haisi yakasimba, static barbell-rudzi rukuru; iyi inorema inenge ichikomberedza uye ichityisidzira kukutungamirira iwe.
Cherechedza kuti ma sheti aya anouya akabatanidzwa mune maviri.
Kana ukasarudza kuchengeta mapepa akasunga chigamba panzvimbo, iwe unogona kunge uchikwanisa kutakura zvigaro zve 4'x8 'hafu-inch mac-light sheets chete.
Kutakura muviri kunopedza nguva. Zvinotonyanya kukosha, inoderedza iyo yakawanda ye "drudge factor" yekutakura zvingaita semazana emashizha akaomeswa panzvimbo yako yebasa.
Ndeipi iyo yakasimba yezviviri?
Chiedza chinoshandura kuderera here? USG neGP hazvinyatsonzwisisiki kana i-ultra-chiedza yakasimba kudarika yakawanda yakaoma, kana kuti yakasimba.
USG inotaura kuti chiedza chavo chinonzi "wallboardboard" chinonyanya "kupikisa kusimba" uye kuti inosungirirwa zvakanaka pamusoro pekuisa ne 24 "pa-center joists ." Vanotiwo chigadzirwa chacho "chakasimba pound-for-pound kupfuura chidimbu che2 1/2" yakaoma. "
USG haisanzwisisi kana chikwata ichi "pound-for-pound" zvinoreva kuti Sheetrock® UltraLight inowedzera chete kuenzanisa-kutaura , asi iyo yakawanda yakaoma yakawoma ichiri yakasimba kana yakasimba.
Datasheets for the product say that, for hardness and flexural power, it "meets or exceeds" ASTM C-1396 Specifications, asi hapana nhamba dzakaoma dzinoratidzwa.
Pane pane panhizha-ne-panhizha, chirevo chekugadzirisa chinogona kunge chisinganyanyi kudarika chinowanikwa. Unecdotal uchapupu kubva kune vanogadzirisa nekugadzirisa hutano hunoita kuti brittle isagadziriswe uye kuparara kwemaitiro.
Ndivanaani vanofanira kutenga iyi yemawindo?
Vashandi : Chigadzirwa cheSGG chinonyanya kutengeswa kune vadzidzisi - kana yakaoma yakaoma hangers inotakura chigadzirwa zuva rimwe nerimwe, mazuva mashanu pavhiki kana kune vanyori vanofanirwa kufunga pamusoro pezvinhu zvakadai sekukuvara kwebasa nekubudirira. Kugamuchira ultra-lightwall drywall kunogona kuva nechinonyanya kukosha kumucheto wechikwata pamagumo egore.
Varidzi vembairo / DIYers : Pamusana pezvizhinji zvemajekiti akaomeswa eI DIY, kuomeswa kwekureruka hakubatsiri. Kana iwe uchifunga kutakura mamwe mapaundi 13 kubva muchitoro kusvika kumba uye uchiita izvi 10 kana 15, unotenga iyo mic-chiedza chigadzirwa.