Yog tias koj yuav ib yam khoom los ntawm ib qho ntawm peb cov kev sib txuas, BobVila.com thiab nws cov neeg koom tes yuav tau txais nyiaj ua haujlwm.
Pob zeb yog cov khoom siv ruaj khov thiab ruaj khov. Txawm hais tias cov cement version yog ntau txhiab xyoo, niaj hnub hydraulic pob zeb ua ntej tau tshwm sim nyob rau hauv 1756. Centuries-laus cov vaj tse, txuas hniav thiab lwm qhov chaw tseem sawv niaj hnub no.
Tab sis pob zeb tsis yog indestructible. Cov kab nrib pleb tshwm sim, nrog rau cov kab nrib pleb tshwm sim los ntawm kev tsim tsis zoo, tshwm sim. Hmoov zoo, cov pob zeb tawg zoo tshaj plaws tuaj yeem kho cov kab nrib pleb hauv cov hauv paus, kev tsav tsheb, kev taug kev, kev taug kev, terraces, thiab lwm yam, thiab ua rau lawv yuav luag ploj. Nyeem rau kom paub ntau ntxiv txog kev kho cov xwm txheej tsis zoo no thiab qee qhov zoo tshaj plaws pob zeb tawg fillers ntawm kev ua lag luam los ua txoj haujlwm.
Muaj ntau qhov laj thawj rau qhov tshwm sim ntawm pob zeb tawg. Qee zaum, kev hloov pauv hauv av vim yog lub voj voog khov-thaw yog qhov ua txhaum. Yog tias cov pob zeb sib xyaw nrog dej ntau dhau lossis kho sai heev, cov kab nrib pleb tuaj yeem tshwm sim. Txawm li cas los xij, muaj cov khoom lag luam zoo uas tuaj yeem kho cov kab nrib pleb no. Cov hauv qab no yog cov yam ntxwv thiab cov yam ntxwv uas koj yuav tsum nco ntsoov thaum yuav khoom.
Muaj ntau ntau yam ntawm cov pob zeb tawg, qee qhov tsim nyog rau cov kev kho tshwj xeeb tshaj li lwm tus.
Thaum xaiv ib lub pob zeb tawg muab tub lim, qhov dav ntawm qhov tawg yog qhov kev txiav txim siab loj. Piv nrog rau cov kab nrib pleb tuab thiab dav, cov kab nrib pleb zoo yuav tsum muaj ntau txoj hauv kev thiab cov khoom siv.
Rau cov kab nrib pleb zoo, xaiv cov kua nplaum los yog cov kua nplaum nyias nyias, uas tuaj yeem yooj yim ntws mus rau hauv qhov tawg thiab sau nws. Rau cov kab nrib pleb nruab nrab (kwv yees li ¼ mus rau ½ ntiv tes), cov khoom ua kom tuab dua, xws li hnyav dua caulks lossis kho cov sib txuas, yuav tsum tau.
Rau cov kab nrib pleb loj, kev teeb tsa ceev ceev lossis kho qhov sib xyaw ua ke yuav yog qhov kev xaiv zoo tshaj plaws. Cov txheej txheem sib xyaw ua ke kuj tuaj yeem ua txoj haujlwm, thiab koj tuaj yeem sib tov raws li xav tau los sau cov kab nrib pleb. Kev siv cov tshuaj pleev xim rau saum npoo tuaj yeem pab nkaum qhov kho thiab ua kom muaj zog.
Tag nrho cov pob zeb tawg yuav tsum yog huab cua tiv taus thiab tsis muaj dej. Thaum lub sij hawm, cov dej infiltrated yuav txo qhov zoo ntawm cov pob zeb, ua rau cov pob zeb tawg thiab tawg. Sealants tshwj xeeb tshaj yog haum rau lub hom phiaj no vim tias lawv tuaj yeem sau cov kab nrib pleb thiab txo cov porosity ntawm cov pob zeb ib puag ncig.
Nco tseg rau cov neeg qaum teb: Hauv cov huab cua txias, kev khaws dej kom deb yog qhov tseem ceeb tshwj xeeb. Thaum cov dej nkag mus rau hauv cov pob zeb thiab qhov kub thiab txias poob qis dua xoom, dej khov yuav tsim thiab nthuav dav. Qhov no tuaj yeem ua rau ntau qhov tawg, lub hauv paus tsis ua haujlwm thiab cov phab ntsa tawg. Cov dej txias txias tuaj yeem thawb cov pob zeb ua ke tawm ntawm lub mortar.
Txhua yam khoom muaj nws lub sijhawm kho, uas yog qhov tseem ceeb ntawm lub sijhawm nws yuav siv sij hawm kom qhuav tag thiab npaj rau kev khiav tsheb. Qee cov ntaub ntawv kuj muaj lub sijhawm ruaj khov, uas txhais tau hais tias nws tsis qhuav heev tab sis yuav tsis txav los yog khiav, thiab tej zaum yuav muaj sia nyob los nag.
Txawm hais tias cov tuam ntxhab feem ntau tsis qhia txog qhov teeb tsa lossis kho lub sijhawm hauv cov lus piav qhia ntawm cov khoom, feem ntau cov khoom lag luam zoo yuav teeb tsa hauv ib teev thiab kho tsis pub dhau ob peb teev. Yog tias cov khoom yuav tsum tau tov nrog dej, cov dej siv yuav muaj qee yam cuam tshuam rau lub sijhawm kho.
Ua ntej pib kho, thov xav txog huab cua thiab kub. Cov khoom no yuav qhuav sai dua thaum huab cua sov - tab sis yog tias koj siv cov pob zeb sib xyaw, koj tsis xav kom nws qhuav sai heev, txwv tsis pub nws yuav tawg dua. Yog li ntawd, nyob rau hauv cov huab cua kub, tej zaum koj yuav tau ua kom lub loj tawg kho nto ntub.
Ntau (tab sis tsis yog tag nrho) kua caulks, sealants thiab thaj ua rau thaj yog pre-mixed. Kev sib xyaw qhuav yuav tsum tau dej, thiab tom qab ntawd sib tov los ntawm tes kom txog rau thaum qhov kev xav tau sib xws - qhov no yuav yog kev sib xyaw ntawm cov chaw tsim khoom cov lus pom zoo thiab qib ntawm cov dej ntws uas koj xav tau. Nws yog qhov zoo tshaj los ua raws li kev sib xyaw kom ntau li ntau tau, tab sis yog tias tsim nyog, koj tuaj yeem dilute qhov sib tov nrog tsawg kawg ntawm cov dej ntxiv.
Nyob rau hauv cov ntaub ntawv ntawm epoxy resin, tus neeg siv yuav muab cov resin compound nrog lub hardener. Zoo zoo, feem ntau cov pob zeb epoxy resins muaj nyob rau hauv cov hlab nrog nws tus kheej-sib tov nozzles. Thov nco ntsoov tias cov khoom no tuaj yeem ua nyuaj heev, yog li koj muaj sijhawm tsawg los ua haujlwm. Lawv muaj nyob rau hauv cov khoom siv kho yooj yim vim tias lawv tuaj yeem siv rau qhov chaw ntsug thiab tiv thaiv kev nkag mus hauv av.
Muaj ntau ntau txoj hauv kev los thov cov pob zeb tawg zoo tshaj plaws, thiab txoj kev koj xaiv nyob ntawm cov khoom thiab qhov loj ntawm qhov tawg.
Cov kua filling yog ntim rau hauv ib lub thawv me me thiab tuaj yeem yooj yim drip rau hauv cov kab nrib pleb. Caulk thiab sealant tuaj yeem siv rab phom caulking los daws cov kab nrib pleb me me mus rau nruab nrab. Ntau yam ntawm cov khoom no kuj yog tus kheej-leveling, uas txhais tau hais tias cov neeg siv yuav tsum tsis txhob flatten lawv los xyuas kom meej ib tug txawm tiav.
Yog tias siv cov pob zeb sib xyaw lossis thaj (qhuav lossis premixed) yog siv los kho cov kab nrib pleb loj, feem ntau nws yog qhov zoo tshaj plaws los siv lub trowel lossis putty riam los thawb cov khoom rau hauv qhov tawg thiab du. Resurfacing tej zaum yuav xav tau lub ntab (lub tiaj tus, dav siv los ua kom cov ntaub ntawv sib xyaw ua ke) los siv cov txheej txheem du.
Qhov zoo tshaj plaws pob zeb tawg muab tub lim tuaj yeem ua rau cov kab nrib pleb tsis pom kev nyob deb ntawm kev nco nyob rau yav tav su. Cov khoom hauv qab no yog suav tias yog qhov zoo tshaj plaws ntawm kev ua lag luam, tab sis thaum xaiv cov khoom zoo tshaj plaws rau koj qhov project, nco ntsoov khaws cov kev xav saum toj no hauv siab.
Txawm hais tias nws yog qhov tawg me me lossis qhov sib txawv loj, Sikaflex self-leveling sealant tuaj yeem ua rau nws. Cov khoom tuaj yeem yooj yim sau qhov khoob mus txog 1.5 nti dav ntawm kab rov tav xws li cov plag tsev, txoj kev taug kev, thiab terraces. Tom qab kho tag nrho, nws tseem hloov tau yooj yim thiab tuaj yeem muab tso rau hauv dej, ua rau nws tsim nyog rau kev kho lub pas dej lossis lwm qhov chaw raug dej.
Sikaflex tuaj nyob rau hauv 10 ooj thawv uas haum rau tus qauv caulking phom. Tsuas yog nyem cov khoom mus rau hauv cov kab nrib pleb, vim nws tus kheej-leveling zoo, yuav luag tsis muaj cuab yeej ua hauj lwm yuav tsum tau kom tau ib tug uniform tiav. Lub siab kho Sikaflex tuaj yeem pleev xim, dyed lossis polished kom tiav los ntawm tus neeg siv.
Tus nqi pheej yig Sashco's slab pob zeb kho qhov chaw ua haujlwm tseem ceeb ntawm kev yoog raws thiab tuaj yeem ncav cuag peb npaug ntawm qhov dav ntawm qhov tawg kho. Lub sealant no tuaj yeem tswj cov kab nrib pleb mus txog 3 nti dav ntawm txoj kev taug kev, terraces, driveways, pem teb, thiab lwm yam kab rov tav pob zeb.
Qhov no 10 oz sealant hose yog ntsia rau hauv tus qauv caulking rab phom thiab yooj yim ntws, tso cai rau cov neeg siv los nyem nws mus rau hauv cov kab nrib pleb loj thiab me me yam tsis tas siv trowel lossis putty riam. Tom qab kho, nws tuav elasticity thiab yooj los tiv thaiv kev puas tsuaj ntxiv los ntawm khov-thaw mus. Cov khoom siv kuj tuaj yeem pleev xim rau, yog li cov neeg siv tuaj yeem sib xyaw ua ke kho qhov sib koom ua ke nrog qhov seem ntawm cov pob zeb.
Sau cov pob zeb tawg hauv lub hauv paus feem ntau xav tau cov khoom tsim tshwj xeeb, thiab RadonSeal yog qhov kev xaiv zoo rau txoj haujlwm no. Cov khoom siv kho mob siv epoxy thiab polyurethane ua npuas ncauj los kho cov kab nrib pleb txog li 1/2 nti tuab hauv qab daus hauv qab thiab cov phab ntsa pob zeb.
Cov khoom siv suav nrog ob lub raj polyurethane ua npuas ncauj rau txhaws cov kab nrib pleb, qhov chaw txhaj tshuaj rau kev ua raws li cov kab nrib pleb, thiab ob feem epoxy resin rau sealing cov kab nrib pleb ua ntej txhaj tshuaj. Muaj cov khoom txaus los sau cov kab nrib pleb mus txog 10 feet ntev. Kev kho yuav tiv thaiv dej, kab thiab av gases los ntawm kev nkag mus rau hauv lub hauv paus, ua rau lub tsev muaj kev nyab xeeb thiab qhuav.
Thaum cuam tshuam nrog cov kab nrib pleb loj hauv cov pob zeb lossis ploj ntawm cov khoom siv masonry, kev kho yuav xav tau ntau cov khoom, xws li Red Devil's 0644 premixed pob zeb ua thaj. Cov khoom tuaj hauv 1-quart da dej, ua ntej sib xyaw thiab npaj siv.
Red Devil Pre-Mixed Concrete Patch yog tsim rau cov kab nrib pleb loj hauv kev taug kev, kev taug kev thiab terraces, nrog rau qhov chaw ntsug sab hauv tsev thiab sab nraum zoov. Daim ntawv thov tsuas yog xav kom tus neeg siv thawb nws mus rau hauv qhov tawg nrog rab riam putty thiab du nws raws qhov chaw. Dab Ntxwg Nyoog Liab muaj qhov adhesion zoo, nws yuav yog lub teeb ci xim tom qab ziab, yuav tsis ntsws los yog tawg, thiaj li ua tiav kev kho kom ntev.
Cov kab nrib pleb zoo tuaj yeem nyuaj, thiab lawv xav tau cov ntaub ntawv ua kua nyias nyias kom nkag mus thiab kaw qhov khoob. Cov kua mis ntawm Bluestar's saj zawg zog pob zeb tawg muab tub lim nkag mus rau cov kab nrib pleb me me no los tsim cov kev kho kom ntev ntev thiab tswj cov elasticity hauv huab cua kub thiab txias.
Qhov no 1-phaus lub raj mis ntawm cov pob zeb tawg yog ib qho yooj yim rau kev thov: tsuas yog tshem lub hau ntawm lub nozzle, nyem cov kua rau ntawm qhov tawg, thiab tom qab ntawd nws nrog rab riam. Tom qab kho, tus neeg siv tuaj yeem pleev xim rau nws kom haum rau lub pob zeb, thiab so kom paub tseeb tias qhov kho yuav tiv thaiv kab, nyom thiab dej los ntawm kev nkag mus.
Dap tus kheej-leveling pob zeb sealant yog tsim nyog rau kev kho sai thiab ruaj khov ntawm cov kab nrib pleb hauv kab rov tav pob zeb. Lub raj ntawm sealant no yog tsim rau cov qauv caulking phom, nws yog ib qho yooj yim rau nyem rau hauv cov kab nrib pleb, thiab yuav cia li theem kom ua tiav ib tug du thiab zoo ib yam.
Lub sealant tuaj yeem ua dej tsis zoo thiab huab cua tsis pub dhau 3 teev, thiab tus neeg siv tuaj yeem pleev xim rau nws hauv 1 teev kom kho cov kab nrib pleb ntawm cov kab rov tav masonry. Cov mis kuj tseem tsim los tiv thaiv mildew thiab mildew, ua rau nws zoo tagnrho rau cov chaw ntub dej.
Thaum lub sij hawm nruj, Drylok's 00917 cement hydraulic WTRPRF qhuav mix yog tsim nyog. Qhov sib tov no solidifies nyob rau hauv 5 feeb thiab yog haum rau kho ntau yam masonry nto.
Qhov no hydraulic cement sib tov yog ntim rau hauv ib lub thoob 4-phaus thiab siv los kho cov kab nrib pleb hauv masonry, cib ntsa thiab pob zeb. Nws tseem tuaj yeem kho cov hlau (xws li cib) ntawm cov pob zeb ua kom zoo rau lub sijhawm ntev. Tom qab kho, cov khoom siv tau zoo heev thiab ruaj khov, tuaj yeem thaiv cov roj av thiab tiv thaiv ntau tshaj 3,000 phaus dej los ntawm cov kab nrib pleb lossis qhov.
Nws yog ib qho nyuaj rau nrhiav cov khoom uas muaj zog thiab kho sai, tab sis PC Khoom PC-Concrete Ob-Part Epoxy yuav xyuas ob qho tib si kev xaiv tib lub sijhawm. Qhov no ob feem ntawm epoxy tuaj yeem kho cov kab nrib pleb lossis cov hlau txuas (xws li lag bolts thiab lwm yam khoom siv) rau hauv pob zeb, ua rau nws muaj zog peb zaug li cov pob zeb uas nws ua raws. Ntxiv mus, nrog lub sijhawm kho ntawm 20 feeb thiab lub sijhawm kho ntawm 4 teev, nws tuaj yeem ua tiav cov haujlwm hnyav sai.
Qhov no ob feem epoxy yog ntim rau hauv ib lub raj 8.6 ooj uas tuaj yeem thauj mus rau hauv cov phom phom phom. Txoj kev sib xyaw nozzle tso cai rau cov neeg siv los ntawm kev txhawj xeeb txog kev sib xyaw ob qhov kom raug. Cov epoxy resin kho yog tsis muaj dej thiab tso rau hauv dej, thiab tuaj yeem siv rau ntawm txoj kev taug kev, kev tsav tsheb, phab ntsa hauv qab daus, hauv paus thiab lwm qhov chaw ua vaj tse.
Sau cov kab nrib pleb loj, kev nyuaj siab sib sib zog nqus, lossis thaj chaw uas tsis muaj cov khoom siv caulk lossis kua yuav nyuaj. Hmoov zoo, Damtite's Concrete Super Patch Repair tuaj yeem daws tag nrho cov teeb meem loj thiab ntau ntxiv. Qhov kev kho dej tsis zoo no siv cov mis tsis zoo uas tsis tuaj yeem siv tau rau 1 nti tuab pob zeb qhov chaw txog li 3 ntiv tes tuab.
Cov khoom kho kho tuaj nrog 6 phaus kho hmoov thiab 1 pint ntawm cov kua dej ntxiv, yog li cov neeg siv tuaj yeem kho lossis rov ua dua cov pob zeb ua haujlwm raws li lawv xav tau ntau npaum li cas. Rau kev siv, ib qho ntawm cov thawv yuav npog li 3 square feet ntawm terraces, driveways, los yog lwm yam 1/4 nti tuab qhob qhov chaw. Tus neeg siv yuav tsum siv nws rau hauv qhov tawg lossis ntawm qhov tawg ntawm qhov tawg.
Txawm hais tias koj tam sim no muaj ntau cov ntaub ntawv hais txog qhov zoo tshaj plaws pob zeb tawg fillers, ntau cov lus nug yuav tshwm sim. Xyuas cov lus teb rau cov lus nug nram qab no.
Txoj kev yooj yim tshaj plaws los sau cov kab nrib pleb zoo yog siv cov kua tawg ua kua. Nyem ib tug poob ntawm muab tub lim rau ntawm qhov tawg, thiab tom qab ntawd siv lub trowel los thawb lub muab tub lim rau hauv qhov tawg.
Nws nyob ntawm cov khoom siv, qhov dav ntawm qhov tawg, thiab qhov kub thiab txias. Qee cov fillers qhuav hauv ib teev, thaum lwm cov fillers yuav xav tau 24 teev lossis ntau dua los kho.
Txoj kev yooj yim tshaj plaws los tshem tawm cov pob zeb tawg yog siv lub kaum sab xis grinder thiab zom raws ntug ntawm qhov muab tub lim.
Kev Tshaj Tawm: BobVila.com koom nrog Amazon Services LLC Associates Program, ib qho kev koom tes tshaj tawm txoj haujlwm tsim los muab cov tshaj tawm nrog txoj hauv kev kom khwv tau nqi los ntawm kev txuas mus rau Amazon.com thiab cov chaw koom nrog.
Post lub sij hawm: Aug-26-2021