OSByakasimba kudarika plywood iri mukuveura.Shear values, kuburikidza neukobvu hwayo, inosvika kaviri kupfuura plywood.Ichi ndicho chimwe chezvikonzero nei osb inoshandiswa kune mawebhu emapuranga I-joists.Nekudaro, kugona kubata-zvipikiri kunodzora kuita mushear wall application.

Kunyangwe iwe uri kuvaka, kugadzirisa, kana kungoita zvimwe kugadzirisa, kazhinji iwe unoda rudzi rwesheathing kana underlayment yepurojekiti.Sarudzo dzakawanda dziripo nekuda kweichi chinangwa, asi izvo zviviri zvinonyanya kushandiswa zvigadzirwa zvakanangidzirwa strand board (OSB) uyeplywood.Mapuranga ose ari maviri akagadzirwa nematanda ane glue uye resin, anouya muhukuru hwakawanda, uye anogona kushandiswa kune zvakasiyana-siyana.Asi chimwe nechimwe hachina kufanira purojekiti imwe neimwe.Isu tinotsanangura mutsauko uripo pazasi kuti iwe ugone kuita sarudzo ine ruzivo nezve kuti ndeipi ichashandira chirongwa chako.

Magadzirirwo Azvo

OSB uye plywood inoumbwa kubva kuzvidimbu zvidiki zvehuni uye inouya mumashizha makuru kana mapaneru.Zvisinei, ndipo panoperera kufanana kwacho.Plywood inogadzirwa nematanda akawanda akatetepa, anonzi plys, akatsikirirwa pamwe chete nenamo.Inogona kupihwa veneer pamusoro pehuni yakaoma, nepo mukati memukati kazhinji inogadzirwa nesoftwood.

OSB inogadzirwa nezvidimbu zvidiki zvakawanda zvehuni dzakaoma uye softwood dzakasanganiswa pamwechete kuita tambo.Nemhaka yokuti zvidimbu zviduku, mapepa eOSB anogona kunge akakura kudarika mapepa eplywood.Kunyange zvazvo plywood inowanzoita mamita matanhatu papepa, OSB inogona kuva yakakura, kusvika mamita gumi nemaviri papepa.

Chitarisiko

Plywoodinogona kuva nezvitaera zvakasiyana uye zvitarisiko.Nzvimbo yepamusoro inowanzova huni yakaoma uye inogona kuva nhamba ipi zvayo yematanda akadai sebirch, beech, kana maple.Izvi zvinoreva kuti pepa replywood rinotora kuonekwa kwehuni hwepamusoro.Plywood yakagadzirwa nenzira iyi yakagadzirirwa kuvaka makabati, masherufu, uye zvimwe zvinhu apo huni hunoonekwa.

Plywood inogonawo kugadzirwa kubva kune yakaderera-mhando softwoods yekumusoro kwayo.Muchiitiko ichi, inogona kunge iine mapfundo kana nzvimbo yakaoma.Iyi plywood inowanzo shandiswa pasi pechinhu chakapedzwa, senge tile kana siding.

OSB kazhinji haina pamusoroveneer .Inogadzirwa netambo dzakawanda kana zvidimbu zviduku zvehuni zvakatsikirirwa pamwe chete, izvo zvinoita kuti zviite rougher.OSB haishandiswe panzvimbo dzakapedzwa nokuti haigoni kubata pende kana kusvibisa nenzira iyo hardwood plywood inogona.Naizvozvo, inowanzoiswa pasi pechinhu chekupedzisa, senge siding.

Installation

Panyaya yekumisikidzwa kwekugadzira denga remba kana siding, OSB uye plywood zvakafanana zvakanyanya mukuiswa.Musiyano chete ndewekuti OSB inochinjika zvishoma pane plywood, ine zvakanakira nezvayakaipira zvinoenderana nekumisikidzwa uye chinhambwe pakati pemajoists ari kufukidzwa.

Muzviitiko zvese zviri zviviri, zvinhu zvakakura, zvakaiswa panzvimbo pakatarisana nejoists, uye zvinorovererwa pasi zvakachengeteka.

Kugara kwenguva refu

OSB uye plywood zvinosiyana maererano nekusimba.OSB inotora mvura zvishoma nezvishomakupfuura plywood, iyo inogona kubatsira munzvimbo dzekunyorova kwakaderera.Zvisinei, kana yangotora mvura, inowoma zvishoma nezvishoma.Iyo zvakare inoputika kana kuzvimba mushure mekutora mvura uye haizodzokeri kune yayo yekutanga chimiro.

Plywood inotora mvuranekukurumidza, asi inokurumidza kuoma.Kana yaoma, kazhinji inodzokera kuchimiro chayo chenguva dzose.Plywood's edges zvakare inodzivirira kukuvara zvirinani pane OSB, iyo inogona kutsemuka uye kuparara pakubata uye nekufamba kwenguva.

OSB inorema kupfuura plywood uye, kana yakadzivirirwa nemvura zvakanaka uye ikachengetwa, kazhinji inonyepa.OSB zvakare inowirirana kupfuura plywood.Plywood inowanikwa mune dzakawanda plys uye akasiyana mazinga emhando.OSB inowanzo enderana mubhodhi, zvichireva kuti zvaunoona ndizvo zvaunowana.

Plywood neOSB zvinowanzoonekwa seine simba rakafanana remutoro.Nekudaro, sezvo plywood yanga iripo kwenguva yakareba, yakaratidza kuti inogona kugara makumi mashanu kana anopfuura makore mukuiswa.OSB haina rekodhi yakafanana nekuti yakangotengeswa kweanenge makore makumi matatu.Iyo inopupurirwa rekodhi rekodhi yeplywood inowanzoita kuti vamwe vanhu vatende kuti chigadzirwa chakasimba uye chinogara kwenguva refu, asi ichi hachisi chokwadi.Mitsva mitsva yeOSB, iyo yakabatwa kuti haina mvura, inogona kugara kwenguva yakareba seplywood mumamiriro ezvinhu akafanana.

Kana yakashandiswa pasi peuriri se substrate, plywood inowanzoonekwa sechinhu chiri nani.OSB inochinjika kupfuura plywood.Kana yakashandiswa pasi pe tile, inogona kukwenya kana ikatsikwa pane zvakanakisa, uye zvakanyanya, inogona kukonzera iyogrout kana tile pachayo kutsemuka.Nechikonzero ichocho, plywood inowanzova yakakurudzirwa substrate kana huni substrate ichidikanwa.

Kunetseka Kwezvakatipoteredza

Pakati pezvigadzirwa zviviri izvi, OSB inoonekwa seyakasvibira sarudzo.Nekuti OSB inogadzirwa nezvidimbu zvidiki zvehuni, inogona kugadzirwa uchishandisa miti midiki-dhayamita, inokura nekukurumidza uye inogona kurimwa.

Plywood, zvisinei, inoda kushandisa miti yakakura-dhayamita, iyo inobva yachekwa inotenderera kuti ibudise zvidimbu zvinodiwa.Miti mikuru yakaita seuyu inotora nguva yakareba kukura uye inofanira kukohwewa kubva mumasango akakura, izvo zvinoita kutiplywoodazvishoma-girinhi sarudzo.

OSB ichiri kugadzirwa uchishandisa formaldehyde, zvisinei, nepo plywood ichifanirwa kugadzirwa pasina iyi kemikari maererano nemitemo mitsva yezvakatipoteredza pagore.Hardwood plywood yatovepo ne soy-based glues uye zvimwe zvinhu zvisingabudisi urea-formaldehyde mumhepo.Kunyange zvazvo zvichibvira kuti OSB ichatevera, ichakurumidza kuwanikwa kuwana plywood pasina formaldehyde kwose kwose, nepo kuwana OSB pasina iyi kemikari kunogona kuoma.

Resale Value

Hapana chinhu chine simba chairo pamutengo wekutengesazve imba.Zvose zviri zviviri zvinoonekwa sezvimiro kana zvichishandiswa zvakafanana.Kana yakashandiswa zvakagadziriswa, zvinhu zvakavanzwa, uye kazhinji hazvitaurirwi panguva yekutengesa, izvo zvinoreva kuti hazvina kukanganisa pamitengo.