Waterproofing hauv pem teb nyob rau hauv chav dej - nta thiab cov tswv yim

Feem ntau, kev sib raug zoo nrog cov neeg zej zog tuaj yeem raug quab yuam los ntawm qhov tseeb tias koj tau poob nyab lawv. Tsis yog vim tias qhov no muaj kev sib raug zoo ntawm txoj kev sib raug zoo, tus neeg ua phem yog siv sijhawm ntau heev rau kho nws tus kheej thiab nws cov neeg zej zog. Kom tsis txhob muaj cov teeb meem, waterproofing hauv pem teb nyob rau hauv lub chav dej yuav tsum tau ua zoo thiab nti.

Tam sim no, muaj ntau yam khoom sib txawv, tab sis cov neeg nrov tshaj plaws thiab nrov yog cov khoom siv dej tsis zoo uas tsim los ntawm cov tuam txhab zoo li paub zoo li CERESIT, IVSIL, GLIMS. Dej thaiv qhov hauv pem teb hauv chav dej yog ua los ntawm tus qauv ntawm pasting los ntawm txoj kev kis tawm. Txhua yam nws nyob ntawm qhov chaw, nrog rau lub sijhawm uas koj xav tau ua haujlwm.

Yog hais tias waterproofing hauv pem teb nyob rau hauv lub chav dej khiav rov qab mus-hauv ob sab phlu txoj kev siv cov yob ntaub ntawv uas yog siv tam nrog polyester los yog fiberglass, los yog muaj ib tug bitumen puag. Thaum muab tus tom kawg, nws yog ib qhov tsim nyog siv lub ntses, thiab tag nrho lwm tus muaj ib lub hauv paus sab nraud. Lub luag hauj lwm tseem ceeb hauv lawv cov khoom yog cov cim zoo thiab meej ntawm cov khoom.

Dej thaiv hauv pem teb hauv chav dej nrog cov yob tsis yog ib txwm yoojyim hauv chav me. Oaklechny txoj kev, txawm hais tias ntau txhim khu kev qha, tab sis nws yuav tsum tau ntau lub sij hawm thiab zog. Thaum siv lub bitumen puag, nws yog ib qhov tsim nyog rau cov chav hauv lub qhov dej thaum lub caij ua haujlwm, vim tias muaj ntxhiab tsw ntxhiab. Tab sis qhov zoo dua yog tias tam sim ntawd tom qab stacking xws li cov ntaub ntawv nws yog ib qhov ua tau mus rau nws. Thiab ib qho ntawm qhov tsis zoo yog tias qhov siab ntawm chav yuav txo los ntawm ob peb cees.

Cov dej tsis zoo ntawm lub hauv pem teb hauv lub hoob nab los ntawm txoj kev lub lubricating yog ntau txoj hauv kev thiab vim li no hauv kev niaj hnub siv nws yog siv ntau ntau zaus. Hom no yog qhov txawv ntawm nws qhov yooj yim thiab kev lag luam. Thaum ua txoj hauj lwm no, yuav tsis tas ua ib qho kev npaj ua, thiab qhov no ua rau lub sijhawm ntau heev. Mastics yog siv, ob qho tib si ntawm bitumen thiab polymer, raws li tau zoo raws li polymer-xis mas thiab cement mastics, thiab ntau sealants.

Qhov ntau tshaj yog cov khoom bitumen-polymer thiab bitumen-roj hmab. Vim yog cov khoom ntawm cov ntaub ntawv no, lawv ua tau zoo rau qhov chaw thiab tiv taus ntau yam sab nraud. Raws li nyob rau hauv thawj, thiab nyob rau hauv lub thib ob cov ntaub ntawv, nws yog ib qhov tsim nyog los nteg ib tug screed, uas me ntsis txo qhov siab ntawm chav tsev.

Feem ntau siv ntau txoj kev ntawm cov dej tsis zoo nrog cov cement thiab cov cement-polymer mastics. Los npaj lawv, koj xav tau cov dej cement thiab ib qho hnyav ntawm cov polymer. Hom kev rwb thaiv kab muaj qhov muaj zog thiab kev cia siab, thiab qhov tsis zoo yog qhov sib xyaw npaj yuav tsum tau muab tso rau sai heev, yog li nws tsis tuaj yeem muab ntev rau.

Ib qho ntawm cov niaj hnub mastics feem ntau yog polyurethane mastic. Nws qhov txawv yog hais tias nws yog ib qho khoom tivthaiv uas tsis tsim nqaim thiab tiv thaiv tawm tsam ntau yam microorganisms, thiab nws tau tam sim ntawd nplua lub pobzeb. Waterproofing ntawm txheej qauv no yog qhov zoo tshaj plaws suited rau cov me rau tej qhov chaw nyob qhov twg nws yuav tau mus thov nrog ib tug menyuam los yog txhuam. Yuav kom kaw pob qij txha thiab cov seams, acrylic mass los yog sealants siv.

Waterproofing cov ntoo pem teb nyob rau hauv lub chav dej yog ua li cas yog los ntawm kev siv bitumen, los yog los ntawm txoj kev ntawm ib tug ib-feem polyurethane mastic. Nws yog ib lub caij nyoog kawg no tso cai rau koj los mus tiv thaiv cov ntoo pem teb los ntawm ib tug ntau yam ntawm kab thiab ib tug vapor nruj. Tsis tas li ntawd, qhov no hom ntawm mastic yuav nws tus yam ntxwv nyob rau hauv lub kub ntau los ntawm -40 mus +90 degrees, uas yuav pab tau tshwj xeeb tshaj yog nyob rau hauv lub zos lub tsev los yog cottages.

Thaum nqa txoj kev kho kom zoo no, koj yuav tsum ua raws li kev siv technology, thiab ua haujlwm tsuas yog ua kom sov zoo xwb, thiab cov av ntawm huab cua yuav tsum tsis pub ntau tshaj 60%.