Lub substrate nyob rau hauv lub floorboard: yog vim li cas nws yuav tsum tau thiab yuav ua li cas los xaiv nws?

Underlay rau parquet board yog tsim nyog nyob rau hauv cov kev tshwm sim hais tias hauv pem teb yog npaj rau tso floating yam. Nws yuav ua si lub luag hauj lwm ntawm txheej nyob nruab nrab ntawm lub hauv paus thiab lub tiav lawm pem teb. Txawm hais tias tej zaum yuav zoo li superficially pem teb tiaj, nyob rau nws saum npoo irregularities ua nyob ua ib ke, vim hais tias cov neeg uas nyob rau hauv lub flooring yuav zoo tsis muaj dabtsis. Nyob rau hauv lub neej yav tom ntej, nws yeej yuav tsum muaj.

Emptiness yog tseem muaj peev xwm sawv ntawm dramatically txo ntawm parquet flooring kev pab cuam. Thaum pw rau hauv pem teb yuav ua li cas ncaj qha nyob rau hauv lub tub lim, thiab cov substrate yog tsis siv, thaum lub sij hawm, hauv pem teb yuav muab ib tug me ntsis backlash. Thiab txawm yog hais tias nws tsuas yog ib tug ob peb millimeters, nws yuav xa ib qho zoo kawg txaav tsis tau tsuas yog rau koj tab sis kuj rau cov neeg nyob ze rau hauv qab no, yog tias muaj: tej kauj ruam koj yuav tau noj yuav tsum tau kom meej meej audible, tshwj xeeb tshaj yog thaum taug kev nyob rau hauv nkawm khau nrog luj taws. Yog hais tias koj siv lub substrate nyob rau hauv lub floorboard, qhov teeb meem no yuav tsum ntse ho. Lub thickness ntawm lub substrate nyob rau hauv lub floorboard yuav ua tau ntawm 2-4 hli.

Lub substrate tso cai du tag irregularities tam sim no nyob rau thaj chaw los ua ib tug cushioning ntawm ib tug qhob Screed thiab cov txheej. Nws yuav them rov qab cov poob siab suab nrov hais tias tej zaum yuav tshwm sim thaum taug kev, raws li tau zoo raws li muab ib ya barrier. Feem ntau hom ntawm substrates nyob rau hauv lub floorboard - cork, yas thiab puas. Koj yuav saib tau txhua yam ntawm cov hom ntawm cov ntsiab lus.

Cork underlay nyob rau hauv lub floorboard

Nws yog ua los ntawm compaction ntawm tej yam khoom noj ntawm tej yam ntuj tso cork nyob rau hauv ib tug tshwj xeeb txoj kev. Yooj ntawm no hom ntawm cov ntaub ntawv uas muaj peev xwm los npog tag nrho cov irregularities, tsim ib tus thiab txig du nto. Cork underlay - nws yog ib qho zoo heev poob siab absorber, tiv thaiv deformation thiab kev puas tsuaj ntawm cov parquet flooring nyob rau hauv lub lag luam. Xws li ib tug substrate tsis rot thiab nas, puab thiab cab nws tsis yog ib qho chaw khuam siab, tab sis nws xav absorbs dej. Nyob rau hauv cov ntaub ntawv no ib tug cork substrate yuav tsis tau pw ncaj qha rau ntawm lub pob zeb ua Screed: Yuav Tsum xav tau ntau waterproofing, raws li ib tug nyias yas txheej tej zaum yuav siv tau.

Substrate nyob rau hauv lub floorboard polyethylene

Qhov no yam kev pab yog xav tau feem ntau. Qhov no cov ntaub ntawv uas yog ib co resistant rau alkalis, roj av, cov kuab tshuaj, roj. Yog li ntawd, nws tsis yog ntshai ntawm kev sib cuag nrog lub tsev ntaub ntawv, nrog rau cov MAAs thiab pob zeb ua, uas muab ib tug alkaline ras txog. Xws li ib tug substrate yog tsis raug rau cov teebmeem ntawm pwm, nws tsis yog ntshai ntawm cov kab thiab tsuag. Zoo moisture- thiab tshav kub-insulating khoom no muab ua tsaug rau nws cov tshwj xeeb qauv - ib tug kaw cell. Cov pob qij txha ntawm lub substrate thaum nws yog ruaj nrog daim kab xev tso.

Lub composite substrate nyob rau hauv lub floorboard

Qhov no hom ntawm cov ntaub ntawv uas cov fawm kib structurally, nws muaj zoo heev suab thiab thermal rwb thaiv tsev zog. Lub composite substrate yog txaus nyias thiab yog li ntawm peb cov khaubncaws sab nraud povtseg: lub granules ntawm txhab polystyrene, pov tseg ntawm ob tug polyethylene films. Qhov no yog qhov substrate, muab tej yam ntuj tso cua podparketnogo qhov chaw. Nws lub txheej yog tsim los ntawm kev kub ceev polyethylene, uas saib kuas nyiaj pab ntau tshaj kev tiv thaiv ntawm lub flooring vapors thiab ya raws. Lub hauv qab txheej yog ua los ntawm ib tug nyias zaj duab xis ntawm ib tug txawv pes tsawg leeg. Nchuav dej uas tau txais nyob rau hauv lub floorboard, yooj yim penetrates mus rau hauv qhov chaw ntawm lub films, ua raws li los ntawm nws cov kev tshem tawm mus rau sab nraum lub puag ncig los ntawm tus expansion pob qij txha.

Tam sim no koj paub tias dab tsi hom ntawm substrate nyob rau hauv lub floorboard nyob, thiab cov uas yog tsim nyog rau siv nyob rau hauv tej yam tshwm sim.