Ua ntej koj pib ua tiav hauv pem teb, koj yuav tsum tau ua kom tiav qhov chaw. Rau qhov no, screed feem ntau yog npaj. Kev ua tau zoo ntawm cov txheej txheej sab nrauv yuav nyob ntawm qhov zoo ntawm cov haujlwm no. Yog tias ua yuam kev thaum lub sijhawm txheej txheem no, lawv yuav ua rau nws nyuaj rau nruab laminate, linoleum lossis ntaub pua plag, txo cov kev pab cuam lub neej ntawm cov ntaub ntawv. Tab sis tsis txhob poob siab: screeding yog ib qho yooj yim, yog li yog tias koj xav tau, koj tuaj yeem theem hauv pem teb koj tus kheej, tsis kam lees cov kev pabcuam ntawm cov kws tshaj lij thiab yog li txuag nyiaj.
Screed alignment
Koj tuaj yeem theem hauv pem teb nrog koj tus kheej txhais tes yog tias qhov sib txawv ntawm ntau dua 5 cm. Yuav kom txiav txim siab tus nqi no kom raug, koj yuav tsum nrhiav qib xoom uas siv cov qib dej hauv tsev. Cov cuab yeej no yuav tso cai rau koj ntsuas cov ntsiab lus ntawm phab ntsa nrog ib lub ledge los ntawm hauv pem teb ntawm 1.5 m. Cov qhab nia txuas rau hauv ib kab. Tom qab ntawd, qhov kev ncua deb ntawm kab mus rau hauv pem teb yuav tsum tau ntsuas nyob rau hauvntau lub ntsiab lus. Qhov deb tsawg tshaj plaws yuav dhau los ua qhov siab tshaj plaws.
Ntau lub ntsiab lus yuav tsum raug cim raws hauv qab ntawm phab ntsa, uas yuav tsum tau txuas rau hauv ib kab. Nws yuav ua lub luag haujlwm ntawm ntug ntawm screed. Qhov tsawg kawg nkaus thickness ntawm lub mortar yuav tsum tau pw yog 3 cm, qhov siab tshaj plaws tus nqi mus txog 7 cm. Thaum leveling pem teb screed, cov kauj ruam tom ntej yog los npaj cov nto los ntawm tshem tawm cov plua plav nrog lub tshuab nqus tsev vacuum. Cov khoom yog primed thiab kho nrog ib tug waterproofing tov. Tom qab no, cov txheej txheem priming yuav tsum tau rov ua dua. Qhov no yuav lav zoo adhesion.
Kev teeb tsa beacons thiab nchuav
Nyob rau theem tom ntej, koj tuaj yeem cuam tshuam nrog beacons, lawv yog lub luag haujlwm rau kev sib npaug. Lawv yog cov hlau qhia nyob rau hauv cov duab ntawm tsab ntawv T. Lawv yog tsau rau lub hauv paus pob zeb nrog adjustable screws los yog muab tso rau ib tug tuab mortar lined nrog slides. Hloov chaw, koj tuaj yeem siv "Rotband". Qhov no yog gypsum plaster.
Beacons tau ua raws li qib tsev thiab txoj hlua ncab. Thawj daim ntawv qhia yuav tsum tau muab tshem tawm ntawm lub ces kaum los ntawm 20 cm. Cov lus qhia ntxiv yog muab tso rau tib lub sijhawm rau thawj. Qhov kev ncua deb yog tswj hwm ntawm cov ntsiab lus, uas yog 40 cm tsawg dua qhov ntev ntawm txoj cai.
Yog tias koj txiav txim siab yuav ua li cas rau theem pob zeb hauv pem teb, koj tuaj yeem siv cov xuab zeb thiab cov cement sib tov ua cov khoom siv. Lub hom ntawm tom kawg yuav tsum sib npaug rau M-300. Hloov chaw, koj tuaj yeem siv cov khoom sib xyaw qhuav qhuav uas tau tsim tshwj xeeb rau cov cuab yeej screed.
ThaumThaum sib tov lub mortar, nws yog ib qhov tsim nyog yuav tau siv lub tov khoom siv. Yog tias koj tsis muaj nws nyob rau hauv koj lub arsenal, ces ib tug tshwj xeeb nozzle uas haum rau ib tug xyaum yuav ua. Cov tshuaj yog kneaded mus rau lub sib xws ntawm ib tug tuab mov paj. Nws yuav tsum tsis txhob muaj pob. Cov txheej txheem nteg yuav tsum tau nthuav tawm ntawm qhov chaw, tab sis tsis sib kis.
Yuav ua li cas rau theem hauv pem teb hauv chav tsev? Qhov no yog ib qho ntawm cov lus nug kho dua tshiab tshaj plaws. Cov theem tom ntej ntawm thev naus laus zis yuav yog qhov kev daws teeb meem ntawm ob lub beacons. Cov sib tov yog npaj rau tag nrho cheeb tsam ntawm chav tsev thiab siv nyob rau hauv 1.5 teev. Ib feem ntawm qhov muaj pes tsawg leeg yog leveled siv txoj cai, txav nws ntawm koj. Koj yuav tsum pib ua hauj lwm los ntawm lub ces kaum deb, maj mam txav mus rau ntawm qhov tawm ntawm chav tsev.
Nws yog qhov zoo dua los npaj ib tus khub nrog tus pab. Ib tug tswv nyob rau tib lub sij hawm theem sib tov, thaum lub thib ob stirs ib tug ntxiv ib feem ntawm cov tshuaj. Thaum pouring, builders pom zoo kom tho cov xuab zeb-cement mortar nrog hlau rods, uas tshem tawm cov tsim ntawm huab cua voids nyob rau hauv lub thickness ntawm cov sib tov. Tom qab koj tswj hwm cov plag tsev hauv tsev, koj yuav tsum tawm hauv lub tsev sib tov kom txog thaum nws qhuav, uas yuav siv sij hawm ob peb hnub, ces koj tuaj yeem txav mus rau saum npoo. Kev ziab kom tiav, txawm li cas los xij, yuav tsis tshwm sim kom txog thaum tom qab 3 lub lis piam.
Txhawm rau tiv thaiv kev tsim cov kab nrib pleb ntawm screed, nws yuav tsum tau npog nrog yas qhwv. Hloov chaw, txawm ntub dej tuaj yeem ua ob zaug ib hnub. Qhov ua tau zoo ntawm kev ua haujlwm tuaj yeem raug kuaj xyuas los ntawm ntau yam. Ua ntej, cov xim yuav tsum zoo ib yam thoob plaws hauv tag nrho cheeb tsam ntawm chav tsev. Hauv-Thib ob, lub screed, thaum kuaj xyuas los ntawm txoj cai, yuav tsum tsis txhob tsim qhov sib txawv. Hauv qhov xwm txheej hnyav, nws yuav tsum tsis txhob ntau tshaj 2 hli. Thib peb, kab rov tav sib txawv yuav tsum tsis txhob ntau tshaj 0.2%. Txhawm rau pom tus nqi no, peb tuaj yeem muab piv txwv: hauv chav 4 m, qhov sib txawv yog 8 hli lossis tsawg dua. Yog hais tias koj coj mus rhaub rau ntawm screed nrog ib tug ntoo thaiv, ces lub suab yuav tsum yog tib yam. Ntawm qhov chaw tiav lawm, koj tuaj yeem txhim kho cov ntaub pua tsev tiav.
Siv qib sib xyaws
Yog tias qhov sib txawv me me thiab tsis pub tshaj 3 cm, koj tuaj yeem siv qhov sib xyaw ua ke. Nws kis tau saum npoo ntawm nws tus kheej. Qhov no piav txog nws lub npe. Lwm hom kev sib tov yuav tsum muaj kev cuam tshuam rau tib neeg. Tus tswv nrog lub spatula yuav tsum nthuav tawm cov muaj pes tsawg leeg rau hauv pem teb manually. Lub leveling compound rau hauv pem teb tuaj yeem muab tso rau ntawm subfloor ntawm cov khoom sib txawv:
- gypsum;
- ntoo;
- concrete.
Tiav tuaj yeem yog:
- linoleum;
- YPVC;
- ntaub pua;
- ceramic vuas;
- cork.
Kev sib xyaw qhuav ntawm tus kheej tuaj yeem ua nrog cov cement puag. Lawv muaj cov kev hloov kho additives uas ua rau kom lub fluidity thiab plasticity ntawm cov tshuaj. Qee qhov sib xyaw ua ke muaj cov tshuaj fiber ntau ntxiv uas txo qhov kev pheej hmoo ntawm kev tawg. Tom qab ziab, nws tus kheej-leveling pem teb tsim ib txheej tuab thiab ruaj khov.
Yog tias koj npaj yuav siv qhov chawtsis muaj decking, nws tuaj yeem ua plua plav thiab nqus cov roj thiab noo noo. Ntawm kev muag khoom muaj nyias txheej nws tus kheej-leveling sib tov uas yog npaj rau kev ua tiav. Koj tuaj yeem siv cov khoom sib xyaw rau kev sib tw ntxhib, thiab uas yog tsim rau cov plag tsev nrog qhov tsis sib xws. Cov txheej tuab hauv qhov no tuaj yeem sib txawv ntawm 30 txog 40 mm.
Nyob rau hauv rooj plaub no, ib daim kab xev polypropylene tau muab tso rau hauv ib puag ncig ntawm chav tsev, uas txo cov kev ntxhov siab uas tsim los ntawm tus kheej-leveling pem teb. Cov kev sib xyaw no tau txo qis fluidity, yog li nws yuav tsis tuaj yeem tau txais ib qho chaw tiaj tiaj nrog lawv cov kev pab. Ib txheej txheej nyias feem ntau yog siv rau saum.
Kev npaj ua ntej nchuav nws tus kheej-levelling compound
Thaum txiav txim siab yuav ua li cas rau theem hauv pem teb, koj yuav tsum xaiv cov khoom siv. Yog hais tias nws yog ib tug self-leveling sib tov, ces lub hauv paus yuav tsum xub npaj. Nws yuav tsum tsis txhob muaj kab nrib pleb thiab dents los ntawm qhov muaj pes tsawg leeg tuaj yeem xau. Yog hais tias muaj qhov tsis xws luag, lawv raug tshem tawm nrog ib tug ntxhib screed los yog putty. Lub substrate yuav tsum tau ntxuav kom zoo ntawm cov txheej qub xws li cov kua roj vanish, xim thiab cov khoom qub. Cov txheej txheem npaj kawg yuav yog primer. Cov kauj ruam no yog ib qho tseem ceeb tshaj plaws. Nws pab kom ntseeg tau tias txawm faib cov sib tov thiab tuav zoo dua.
Kev sib sau ua ke
Tom qab ua noj, qhov sib tov yog nchuav rau saum npoo. Txawm tias muaj tseeb tias nws yog tam sim no, nws tseem xav tau kev pab los faib. Txhawm rau txhim kho adhesion rau lub hauv paus substrate thiabTxhawm rau tiv thaiv qhov tsis xws luag, nws yog ib qho tsim nyog yuav tau taug kev hla lub screed leveled nrog ib tug spiked roller. Tom qab qhov sib tov tau qhuav, koj tuaj yeem nteg lub tsho tiav. Theem polymerization yuav siv sij hawm txog 2 lub lis piam.
Siv GVL
Yog koj txiav txim siab yuav ua li cas hauv pem teb, koj tuaj yeem txiav txim siab siv GVL. Qhov kev sib dhos no yog qhuav thiab huv. Kev ua haujlwm suav nrog kev tso cov ntaub ntawv ntawm ib txheej ntawm cov av nplaum nthuav dav, uas muaj cov thermal rwb thaiv tsev. Hloov chaw, koj tuaj yeem siv lwm cov khoom siv nrog cov khoom zoo sib xws. Thaum xaiv cov thev naus laus zis no, koj yuav tau txais qhov zoo ntawm kev ua haujlwm nrawm thiab tsis muaj cov khib nyiab, tab sis hais txog qhov zoo, xws li screed yog qis dua rau monolithic qhob.
Ua ntej theem hauv pem teb, koj yuav tsum nteg cov khoom siv dej tsis zoo rau ntawm qhov chaw ntxuav. Raws li nws tuaj yeem ua raws li cov yeeb yaj kiab polyethylene. Nws thickness yog 50 microns. Cov strips yog pw nrog ib qho sib tshooj, qhov dav ntawm 20 cm. Nws yog ib qho tseem ceeb uas yuav tsum tau ua ib qho sib tshooj ntawm cov phab ntsa ntawm 10 cm. Ib daim kab xev ua los ntawm cov khoom ntxeem tau yog nteg nyob rau thaj tsam ntawm chav tsev. Nws yog positioned kom nws nyob nruab nrab ntawm lub expansion av nplaum txheej thiab zaj duab xis.
Beacons tsis tau muab rau hauv cov thev naus laus zis no, tab sis qee qhov siv lawv. Qhov no ua rau nws yooj yim dua rau qib ntawm cov av nplaum nthuav dav thiab txav mus raws qhov chaw. Raws li beacons yog hlau profiles, pw hauv paus. Lawv yog leveled thiab tsau, thiab qhov void nyob rau hauv qhov profile yog sau nrog nthuav av nplaum. Yog hais tias koj xav nyob rau hauv lub subtleties ntawm lo lus nug ntawm yuav ua li castheem hauv pem teb, ces nyob rau hauv cov kauj ruam tom ntej koj yuav tsum sau nyob rau hauv ib txheej ntawm nthuav av nplaum thiab theem nws nrog lub beacons.
Tom qab koj tuaj yeem txuas ntxiv nrog kev teeb tsa ntawm gypsum fiber worms. Lawv muaj cov npoo uas nws muaj peev xwm ua kom muaj kev sib haum xeeb thiab nrawm nrog lub khob zoo li tus kheej tapping screws. PVA kua nplaum yuav tsum tau siv rau ntawm cov npoo, uas yuav ua kom ntseeg tau tias muaj kev ruaj ntseg ntawm cov nplooj ntawv rau ib leeg. Ib feem ntawm cov nplooj ntawv uas yuav ntsib cov phab ntsa yuav tsum tsis txhob muaj cov npoo, uas yuav ua rau nws muaj peev xwm nteg cov khoom hauv ob txheej. Nws tsis pom zoo kom txav cov canvases raws cov av nplaum nthuav dav thaum lub sijhawm teeb tsa, yog li koj yuav tsum sim muab lawv tso rau hauv qhov chaw. Nyob rau theem kawg, nws yog ib qho tsim nyog yuav tau ua cov pob qij txha ntawm cov nplooj ntawv. Tshaj edging daim kab xev thiab zaj duab xis raug txiav mus rau theem ntawm screed.
qib ntoo pem teb
Qhov kev xaiv yooj yim tshaj plaws rau qib ntoo hauv pem teb yog siv lub tshuab xuab zeb. Hloov chaw, koj tuaj yeem siv lub planer. Koj yuav tsum siv cov cuab yeej tiv thaiv tus kheej. Hauv thawj theem, cov rooj tog zaum upholstered yog them nrog polyethylene. Nrog kev pab los ntawm ib tug doboynik, koj yuav tsum tau poob tus ntsia thawv hau nyob rau hauv lub boards. Fasteners yuav tsum tau qis dua hauv pem teb los ntawm ob peb millimeters. Yog hais tias lub scraper hniav tsoo xws li ib qho kev khuam siab, cov cuab yeej yuav poob.
Thaum txhua yam kev nyab xeeb tau raug coj los tiv thaiv lub tshuab, kev ua haujlwm tuaj yeem pib. Koj yuav tsum pib los ntawm lub kaum sab xis ntawm chav tsev, maj mam txav mus rau ntawm lub qhov rooj. Thaum mus txog ntawm phab ntsa sab nraud, koj yuav tsum tig 180 ˚ thiab txuas ntxiv mus. Yog koj xav tautxiav txim siab rau koj tus kheej cov lus nug ntawm yuav ua li cas rau theem ntoo hauv qab laminate, ces koj tuaj yeem siv cov cuab yeej piav qhia. Nyob rau theem tom ntej, tom qab txheej saum toj kawg nkaus raug tshem tawm, nws yuav tsum tau muab tshem tawm cov kab nrib pleb. Rau qhov no, acrylic putty yog siv. Nws yog ib qho tseem ceeb rau xaiv nws los ntawm ntxoov ntxoo. Tom qab sib tov dries, hauv pem teb yog cycled dua. Nyob rau hauv tus txheej txheem, koj yuav pom tau tias ib los yog ntau lub boards puas, thiab qhov no yuav tsis muab zais. Lawv yuav tsum tau muab tshem tawm thiab ntsia rau hauv pem teb nrog rau sab nraub qaum.
Tsib ntoo pem teb nrog plywood
Txoj kev no tuaj yeem siv los kho cov teeb meem me me thiab thaum theem hauv pem teb tsis yog kab rov tav. Hauv thawj kis, plywood yog khoom rau hauv pem teb. Nws yuav tsum tau muab tso rau hauv ob txheej kom cov pob qij txha ntawm cov nplooj ntawv tsis sib xws. Ntau tus neeg ua haujlwm hauv tsev xav paub yuav ua li cas rau theem hauv pem teb nrog plywood. Yog tias koj tseem yog ib tus ntawm lawv, tom qab thawj theem koj yuav tsum tau kos cov phab ntsa.
Tom ntej no, beacons los ntawm tus kheej tapping screws raug nthuav tawm. Qhov kev ncua deb ntawm lawv yuav tsum yog 300 mm. Lawv raug ntsia hlau rau hauv pem teb kom lub kaus mom tsim ib kab rov tav. Bars tuaj yeem ua raws li kev lag luam. Lawv tsau rau hauv pem teb nrog kua nplaum. Tam sim no koj tuaj yeem pib tso plywood. Cov canvases raug txiav rau hauv cov squares zoo tib yam. Tom qab ntawd lawv nyob ntawm cov lus qhia nrog qee qhov offset. Ua ntej kev teeb tsa zaum kawg, cov plywood raug txiav kom loj thiab txuas rau cov cav nrog tus kheej tapping screws.
Tsib ntoo pem teb nrog plywood tsis lag
Ib tugIb lo lus nug ntawm cov tswv ntawm cov tsev ntiag tug yog ib lub suab zoo li no: "Yuav ua li cas rau qib ntoo hauv pem teb?" Txhawm rau ua qhov no, koj tuaj yeem siv plywood, uas muaj qhov tuab txog li 10 hli. Yog hais tias cov ntaub ntawv saum npoo yog deformed loj, ces cov thickness ntawm cov nplooj ntawv yuav nce mus txog 20 mm. Nws yog ib qho tsim nyog yuav tau nruab cov thawj coj nyob ib ncig ntawm ib puag ncig ntawm hauv pem teb kom tsim 2 cm indent los ntawm cov phab ntsa. Cov nplooj ntawv yog stacked nrog qhov sib txawv ntawm 3 hli kom nqus tau txav.
Thaum tso ob peb kab, nws yog ib qho tsim nyog yuav tsum ua raws li kev ua cib. Nws yog ib qho tsim nyog yuav tau kho cov ntaub ntawv rau cov crests ntawm boardwalk ntawm cov ntsiab lus tsim nrog qhov siab tshaj plaws. Cov ntsiab lus txuas tau sib npaug sib npaug, thaum tsom mus rau cov bulges txheeb xyuas los ntawm kev ntsuas. Ua ntej leveling ntoo pem teb nrog plywood, koj yuav tsum xyaum qhov rau fasteners. Ua ntej koj yuav tsum siv lub laum, qhov loj ntawm qhov sib npaug ntawm txoj kab uas hla ntawm tus kheej tapping ntsia hlau. Tom qab ntawd lub qhov nyob rau sab sauv nthuav raws txoj kab uas hla ntawm lub hau. Yog li koj tuaj yeem poob dej tag nrho cov fasteners hauv daim ntawv plywood.
Dowels raug ntsia raws li ib puag ncig ntawm lub vev xaib nrog 2 cm offset los ntawm ntug. Yog tias koj yuav cov nplooj ntawv nrog ib sab roughness rau cov txheej tom ntej ntawm txheej txheej kawg, ces cov xuab zeb sab yuav tsum tig. Qhov no yuav txhim kho qhov adhesion ntawm txheej rau txheej txheej. Yog hais tias koj xav kom theem cov ntoo hauv qab laminate, thiab qhov ntxhib saum npoo muaj qhov sib txawv qhov siab txog li 8 cm, ces koj yuav tsum tau nteg mini-logs. Lawv yog cov ntsia hlau ntsia nrog ntoocov ntaub hauv ob sab phlu. Qhov no tso cai rau koj los tsim ib qho kev txhawb nqa.
Ib qho kev daws teeb meem rau qib hauv pem teb yog putty. Nws yog ib tug muaj pes tsawg leeg ntawm sawdust thiab kua nplaum. Ntoo chips muaj ib feem zoo, uas tso cai rau koj tshem tawm me me irregularities thiab tsis xws luag, nce kev tiv thaiv suab nrov, noo noo thiab kab tsuag. Koj muaj peev xwm npaj xws li ib tug muaj pes tsawg leeg koj tus kheej. Yog tias koj xav paub yuav ua li cas rau theem hauv pem teb hauv qab linoleum, koj tuaj yeem yuav cov khoom sib xyaw ua ke hauv daim ntawv qhuav putty. Nws yog diluted ua ntej daim ntawv thov, thiab qhov ceev yuav tsum yog tib yam li cov qaub cream. Cov tshuaj yog siv rau polished nto thiab faib tshaj cov kab nrib pleb. Lub thickness ntawm txheej yuav tsum tsis txhob ntau tshaj 2 cm. Yuav kom tswj tau ib tug pem teb qhov siab, koj yuav tsum xyuas cov theem.
