Yuav ua li cas rau nruab ib lub qhov rais sill?

Rau lub qhov rais qhib ntsia zoo thiab nthuav dav, nws yog tsis txaus rau nruab ib lub kim qhov rais thav duab. Tag no "kab txawv" kom raug kho qhov rais ntawm lub qhov rais.

Npaj ua hauj lwm ua ntej txhim kho lub qhov rais sill nws tus kheej

  1. Ua ntej tshaj plaws, nws yog ib qhov tsim nyog los ua kev ntsuas thiab kho qhov loj ntawm lub qhov rais sill mus rau qhov ntev ntawm phab ntsa thiab lub qhov rai tsev. Qhov kev pom zoo yog 2 hli rau txhua sab. Feem ntau, qhov khoom yog bogged cia li 1 cm, qhov xaus yog 5 cm nyob rau ntawm phab ntsa.
  2. Txiav txim siab txog cov ntsiab lus ntawm kev txhawb ntawm lub neej yav tom ntej. Rau qhov no, yas vedges los yog kev siv khoom tshwj xeeb. Nco ntsoov xyuas cov kab ntawm theem.
  3. "Sim ua" rau ntawm lub rooj sib hais dua. Lub pov thawj lub ntsiab ntawm yuav ua li cas kom nruab ib lub windowsill yog xyuas lub horizontality ntawm tag nrho cov kab.
  4. Lub qhov rais sill yuav tsum tau muab tso rau hauv cov xis mas nrog kev pab ntawm cov pob zeb tshwj xeeb. Nws yog tsim nyog los ua kev sau ntawv rau lawv qhov chaw.

Yuav ua li cas rau nruab ib lub qhov rais sill on ib tug cement screed?

  1. Tam sim no npaj mus rau qhov ncaj nruab. Cov cim rau cov pob zeb yuav muab xa mus rau lub qhov rais xaum, qhov ua rau cov ntsia hlau, cov pob zeb sib txuas nrog lub hauv paus. Los ntawm ntug nws yog tsim nyog los tawm 10 cm, cov kauj ruam ntawm nyob ib sab kab ntawm hardware - 60 cm.
  2. Npaj me me ntawm cov cement mortar.
  3. Thov kev daws mus rau hauv qab ntawm lub qhov rais qhib. Xwb, feem ntau yog siv qhov ua ntws ua ke. Nws tsis tas yuav tsum muab faib rau tag nrho cheeb tsam, qhov tseem ceeb tshaj plaws yog tias cov staples nkag mus rau cov xis mas.
  4. Thaum lub sill yog ntsia, tsis txhob hnov ​​qab txog qhov nyiaj nruab nrab ntawm qhov nqes hav thiab lub sill. Xyuas cov kab ntawm theem.
  5. Cov kauj ruam tom ntej yog kho qhov khoom kom khov ntawm cov cement slurry. Ua kom muaj li no, peb siv lub spacers.
  6. Tom qab ziab, cov pob zeb tawg yog rhuav tshem.
  7. Kev kho hniav thiab lwm yam kab nrib qaum nyob rau hauv qhov ntsuas phom raug kho nrog tus txheeb ze.

Tam sim no koj paub ua li cas rau nruab ib lub qhov rais tshiab sill.