U lokela ho ba le lehae le khutsitseng, leha seterata sa hau se le lerata. Lifensetere tse thibelang molumo kapa acoustic li molemo ka ho fetisisa bakeng sa ho thibela lerata. Ba khona ho emisa bonyane 75% ea melumo e tsoang kantle. Lifensetere tsena li sebetsa hantle ho feta lifensetere tse tloaelehileng. Ba sebelisa likhalase tse nang le liphasejene tse ngata, likarolo tse teteaneng tsa laminated le likheo tse bohlale tsa moea. Batho ba bangata ba khetha lifensetere tse koalang lerata ho thibela lintho tse kang:
Likoloi le literaka tse tsamaeang
Lifofane tse fofang holimo
Kaho e etsahalang haufinyane
Mechini e lerata e haufi le lehae la hau
Khetha fensetere e u thusang hore u ikutloe u phutholohile 'me u khutsitse sebakeng sa hau.
Lintlha tsa bohlokoa
Khetha lifensetere tse thibelang molumo kapa acoustic ho thibela lerata le ka ntle. Lifensetere tsena li ka etsa hore lehae la hau le khutse haholoanyane.
Sebelisa likhalase tse teteaneng le lipane tse ngata bakeng sa ho fokotsa lerata. Lifensetere tse nang le liphanele tse tharo li sebetsa hantle ebile li boloka matla.
Etsa bonnete ba hore lifensetere li kentsoe litiiso tse thibelang moea. Likheo tse nyane li ka lumella lerata ka tlung ea hau.
Khalase ea laminated e ntle bakeng sa ho emisa lerata. E thusa ho fokotsa ho thothomela ha molumo hantle haholo.
U ka eketsa lisebelisoa tsa fensetere kapa ua sebelisa acoustic caulk. Lintlafatso tsena li thusa lifensetere tsa hau ho thibela lerata le eketsehileng ntle le ho li nkela sebaka.
Ke Eng e Etsang Hore Noise Insulation Windows e atlehe?
Haeba u batla lehae le khutsitseng, u lokela ho tseba hore na ke hobane'ng ha lifensetere tse thibelang lerata li sebetsa hantle. Lifensetere tse ntle ka ho fetisisa tsa ho thibela lerata li sebelisa meralo e bohlale ho emisa melumo e sa batleheng. A re shebeng likarolo tsa bohlokoa ka ho fetisisa.
Botenya ba Khalase
Khalase e teteaneng e thibela lerata le eketsehileng. U ka hlokomela phapang ka lipane tse teteaneng. Ka mohlala:
Lifensetere tse nang le tšusumetso e matla li etsa mokoallo o matla o thusang ho thibela lerata la likoloi le mosebetsi oa ho haha.
Haeba u khetha 7/16' khalase sebakeng sa 5/16', u ka fokotsa lerata ka 44%.
Batho ba batlang lifensetere tse ntle ka ho fetisisa tse sa keneng molumo hangata ba khetha likhalase tse teteaneng bakeng sa liphetho tse ntle.
Mona ke kamoo botenya ba likhalase bo fapaneng bo bapisoang bakeng sa ho fokotsa lerata:
Khalase Botenya Level | Boemo ba STC |
|---|---|
1/4 inch (6 mm) | 31 |
3/8 inch (10 mm) | 34 |
1/2 inch (12 mm) | 36 |
3/8 inch (6 mm, Standard Laminated) | 36 |
3/8 inch (6 mm, Acoustical Laminated) | 37/38 |
1/2 inch (10 mm, Standard Laminated) | 37 |
1/2 inch (10 mm, Acoustical Laminated) | 38/39 |
Khalase ea laminated e ntle bakeng sa ho fokotsa lerata. E sebelisa likhalase tse peli tse nang le lera le khethehileng bohareng. Moralo ona o etsa hore molumo o thothomele 'me o ka fokotsa lerata ka 50% ha o bapisoa le likhalase tse tloaelehileng.
Palo ea Liphanele
Palo ea likhalase fensetereng ea hau e bohlokoa haholo. Lipane tse ngata li u fa taolo e betere ea lerata.
Lifensetere tse nang le likarolo tse tharo li na le liphasejene tse tharo le libaka tse peli tse tletseng khase. Li-blocks tsena li utloahala li le betere ho feta lifensetere tse nang le lifensetere tse le 'ngoe kapa tse habeli.
Lifensetere tse nang le liphanele tse peli hangata li na le litekanyetso tsa STC ho tloha ho 26 ho isa ho 33, ho latela botenya ba khalase le sebaka sa moea.
Lifensetere tse nang le phanele e le 'ngoe hangata li lekanya ho pota 26-28, athe lifensetere tse sa sebetseng hantle tse sebetsang hantle li ka fihla ho 40s.
Mofuta oa Fesetere | Sehlopha sa litekanyetso tsa STC |
|---|---|
Likarolo tse peli | 26-32 |
Karolo e meraro | 28-34 |
Lifensetere tse nang le likarolo tse tharo li thibela molumo o eketsehileng oa 20-30% ho tsoa linthong tse kang sephethephethe kapa baahisani ba lerata. Haeba u batla lifensetere tse ntle ka ho fetisisa bakeng sa ho koala lerata, lifensetere tse nang le likarolo tse tharo ke khetho e ntle.
Likheo Tsa Moea
Sebaka se pakeng tsa lipane, se bitsoang lekhalo la moea, se bohlokoa haholo lifensetereng tse fokotsang lerata.
Likheo tsa moea pakeng tsa lifensetere li thusa ho koala lerata ka ho etsa khefu e thibelang molumo ho feta. Ha lekhalo la moea le pharalletse, ho etsa hore molumo o betere, hobane o thibela ho sisinyeha ho tloha pakeng tsa lipane.
Lekhalo la moea ke karolo ea bohlokoahali ea hore na li-block tsa glazing tsa bobeli li utloahala hantle hakae. Lekhalo la bonyane 100mm hangata le molemo ka ho fetisisa, empa liphello tse ntle ka ho fetisisa li tla le sebaka se pakeng tsa 150mm le 200mm.
Litsebi tse ngata li re lekhalo la moea la 1 ho isa ho 2 inches le sebetsa hantle. Likheo tse kholo ha li thuse ho feta, kahoo o ka tsepamisa maikutlo ho boholo bona bakeng sa lifensetere tsa hau tse sa utloeng molumo.
Thepa ea Frame
Foreimi eo u e khethang e bohlokoa joalo ka khalase. Lisebelisoa tse ling li thibela lerata ho feta tse ling.
Liforeimi tsa vinyl tse tletseng foam li sebelisa insulation ho thibela molumo.
Liforeimi tsa fiberglass li tenya ebile li matla, kahoo li emisa lerata le kantle.
Liforeimi tse tiileng tsa lehong li thibela maqhubu a molumo ka tlhaho.
Liforeimi tsa UPVC li thibela lerata ho feta aluminium hobane li tenya ebile li na le litiiso tse tiileng.
Liforeimi tsa mapolanka li lla hantle, kahoo ke khetho e bohlale bakeng sa lifensetere tse fokotsang lerata.
Liforeimi tse boima tsa aluminium li thibela molumo hantle, haholo-holo ka likhalase tse matla.
Lifensetere tse nang le likamore tse ngata le litiiso tse tiileng li thibela lerata le ho feta.
Haeba u batla lifensetere tse ntle ka ho fetisisa bakeng sa ho thibela lerata, sheba liforeimi tse entsoeng ka thepa e teteaneng le tse hahiloeng ka thata.
Litiiso le ho kenya
Esita le thepa e ntle ka ho fetisisa e ke ke ea thusa haeba lifensetere tsa hau li na le likheo. Litiiso tse ntle le ho kenya setsebi ke tsa bohlokoa haholo.
Tiiso e thibelang moea e thibela molumo hore o se ke oa lutla.
Ho kenngoa ha litsebi ho tlosa likheo tse kenyang lerata.
Esita le likheo tse nyenyane li ka senya fensetere ea hau ea ho thibela molumo.
Ho kenya hantle ho bolela ho metha ka hloko, ho thibela boemo ba leholimo le ho tiisa.
U lokela ho khetha sehlomathisi se tšeptjoang kamehla bakeng sa lifensetere tsa hau tsa ho koala lerata. Mohato ona o etsa bonnete ba hore o fumana molemo o felletseng mme o natefeloa ke lehae le khutsitseng.
Keletso: Bakeng sa liphetho tse ntle, sebelisa likhalase tse teteaneng, lipane tse ngata, likheo tse sephara tsa moea, liforeimi tse matla le litiiso tse thibelang moea. Motsoako ona o u fa lifensetere tse sebetsang haholo tsa ho fokotsa lerata tseo u ka li fumanang.
Mefuta ea Windows ea Noise Insulation
Ho khetha fensetere e nepahetseng ho ka etsa hore ntlo ea hau e khutse haholoanyane. Ha re shebeng mefuta ea mantlha ea lifensetere tsa ho koala lerata. Sena se tla u thusa ho khetha e ntle ka ho fetisisa bakeng sa litlhoko tsa hau.
Karolo e le 'ngoe vs. Double-Pane vs. Triple-Pane
Hase lifensetere tsohle tse thibelang lerata ka tsela e tšoanang. Palo ea li-panes e bohlokoa haholo bakeng sa taolo ea molumo.
Mofuta oa Fesetere | Boemo ba STC |
|---|---|
Phane e le 'ngoe | Tlase 20s |
Likarolo tse peli | 26-32 |
Karolo e meraro | 35-40 |
Tshebetso e phahameng | 45 kapa ho feta |
Lifensetere tse nang le karolo e le 'ngoe ha li thibele lerata le lengata. U ntse u tla utloa likoloi, lintja, kapa batho ba kantle. Lifensetere tse nang le likarolo tse peli li thiba lerata le eketsehileng, empa melumo e meng e ntse e ka kena. Lifensetere tse nang le likarolo tse tharo li thiba lerata ho feta lifensetere tse nang le likarolo tse peli. Ba ka emisa molumo o eketsehileng oa 20-30%. Haeba u batla lifensetere tse ntle ka ho fetisisa bakeng sa ho koala lerata, lifensetere tse nang le likarolo tse tharo ke khetho e ntle. Li boetse li thusa ho boloka matla.
Keletso: lifensetere tse nang le liphanele tse tharo li bitsa chelete e ka bang 10-15% ho feta lifensetere tse habeli. Lifensetere tse nang le likarolo tse peli hangata li bitsa $300. Lifensetere tse nang le likarolo tse tharo li qala ho $500. Lifensetere tse nang le phanele e le 'ngoe li theko e tlaase, ho tloha ho $150 ho ea ho $400, empa ha li thibele lerata le lengata. Lifensetere tse nang le likarolo tse peli li bitsa chelete e pakeng tsa $613 le $1,307 'me li thibela lerata le itseng.
Khalase ea Laminated
Khalase ea laminated ke khetho e holimo bakeng sa lifensetere tse fokotsang lerata. E na le likhalase tse peli tse nang le lesela la polasetiki bohareng. Moralo ona o thusa ho thibela molumo le ho boloka lehae la hau le khutsitse.
Acoustic laminated glass e etsoa ho thibela lerata ho kena ka hare. PVB layer e etsa hore maqhubu a molumo a fokotsehe, kahoo o utloa lerata le fokolang la lintho tse kang sephethephethe le mosebetsi oa kaho.
Khalase ea laminated e u fa melemo e mengata:
Khalase ea laminated e entsoe ho lokisa mathata a lerata.
E na le lera la polasetiki pakeng tsa liphanele tse peli tsa khalase tse fokotsang molumo.
Khalase ena e thiba lerata ho feta likhalase tse tloaelehileng, kahoo o utloa sephethephethe le kaho e fokola.
Lifensetere tsa khalase tse nang le laminated li ka ba le litekanyetso tsa STC tsa 40 kapa ho feta. Khalase e teteaneng le sekhomaretsi se matla li ka etsa hore boemo bona bo be holimo le ho feta. Haeba u lula haufi le litsela tse phetheselang kapa libaka tsa ho haha, khalase ea laminated ke tsela e ntle ea ho thibela lerata.
Windows ea Acoustic (e thibelang molumo).
Haeba u batla ho lifensetere tse ntle ka ho fetisisa bakeng sa ho koala lerata , lifensetere tsa acoustic kapa tse sa utloeng molumo ke tsona tse ntle ka ho fetisisa. Lifensetere tsena li sebelisa theknoloji e khethehileng ho boloka lehae la hau le khutsitse.
Lifensetere tsa acoustic li sebelisa khalase ea laminated kapa botenya ba likhalase tse fapaneng ho thibela molumo.
Lifensetere tsa kamehla tse nang le liphanele tse peli li etselitsoe ho boloka mocheso, eseng bakeng sa ho thibela melumo e tlaase.
Lifensetere tse nang le liphanele tse tharo li thibela lerata empa hangata li etselitsoe ho boloka matla.
Khalase ea laminated e emisa ho thothomela ha molumo, kahoo e sebetsa hantle bakeng sa ho thibela molumo.
Mekhahlelo e mengata ea likhalase ha se kamehla e bolelang ho thibela molumo hantle. Lifensetere tse ntle tse nang le liphanele tse peli tsa laminated li ka thibela lerata le lekanang le lifensetere tse nang le liphanele tse tharo.
Lifensetere tse ntle ka ho fetisisa tse se nang molumo li ka thibela lerata ho fihla ho 54dB. Sena se pakoa ke liteko tse khethehileng tse bitsoang tlhahlobo ea acoustic. Haeba u batla ho thibela sephethephethe sa teropo, lifofane, kapa 'mino o lerata, lifensetere tse sa keneng molumo ke khetho e ntle ka ho fetisisa.
Lisebelisoa tsa lifensetere le li-plug
Ha se kamehla o hlokang lifensetere tse ncha ho etsa hore lehae la hau le khutse. Ho kenya lifensetere le li-plug ke litsela tse bohlale tsa ho ntlafatsa lifensetere tse thibelang lerata.
Lisebelisoa tsa lifensetere tse thibelang molumo li lekana ka har'a liforeimi tsa lifensetere tsa hau tsa hajoale. Ba eketsa lekhalo le eketsehileng la moea, le ka fokotsang lerata ka 50% kapa ho feta. Fesetere ea Fantastic Frame™ e thibelang molumo e sebelisa 1/4' khalase ea acrylic le tšepe e sehiloeng bakeng sa tiiso e tiileng. Moetso ona o ka thibela lerata le fihlang ho 80%, e leng ho etsang hore e be ntle haholo bakeng sa lifensetere tse sa utloeng molumo.
U ka boela ua sebelisa li-plug tsa fensetere bakeng sa taolo e eketsehileng ea lerata. Mona ke kamoo u ka iketsetsang eona:
Lekanya foreimi ea fensetere ea hau.
Khaola sengoathoana sa MDF kapa plywood ho lekana.
Beha foam e phahameng ea acoustic ka lehlakoreng le leng.
Kenya matshwaro hore o tle o e ntshe ha bonolo.
Lisebelisoa tse tummeng tsa ho kenya le li-plug ke vinyl e tletseng foam, fiberglass le lehong le tiileng. Lisebelisoa tsena li thibela molumo 'me li u thusa ho thabela lehae le khutsitseng ntle le ho reka lifensetere tse ncha.
️ Tlhokomeliso: Ho kenya lifensetere le li-plug li sebetsa hantle ha u li kenya hantle 'me u koala likheo tsohle. Ke mokhoa o theko e tlase oa ho etsa hore lifensetere tsa hau tsa ho koala lerata li sebetse betere.
Haeba u batla lifensetere tse ntle ka ho fetisisa bakeng sa ho koala lerata kapa u hloka feela ho lokisoa kapele, likhetho tsena li u thusa ho lula u phutholohile ebile u le khotso.
Lintlha Tse Ling Tse Amang Phokotso ea Lerata
Tlhophiso Boleng
U ka reka thepa ea lifensetere tse ntle ka ho fetisisa , empa tlhomamiso e mpe e ke ke ea u fa ntlo e khutsitseng. Mapetso a manyane kapa likheo li etsa hore molumo o kene ka hare. Sena se etsa hore lifensetere tsa hau li se ke tsa sebetsa. U hloka setsebi ho kenya lifensetere tsa hau bakeng sa phokotso e ntle ea lerata. Ke ka hona ho bohlokoa ho kenya ts'ebetso e ntle:
Ho kenya hantle ho etsa tiiso e tiileng e emisang ho lutla ha molumo.
Le likheo tse nyane li ka etsa hore lifensetere tsa hau li thibele lerata le fokolang.
Pros lekanya, flash, le ho tiisa karolo e 'ngoe le e 'ngoe ea fensetere.
Foreimi le ho kenya li thusa hore khalase e tsoetseng pele ea acoustic e sebetse hantle.
Lifensetere tsa boleng bo holimo li sebetsa hantle feela ka ho kenya litsebi.
Ho etsa bonnete ba hore lifensetere tsa hau li khutsitse, latela mehato ena:
Hira sehlopha sa litsebi se tsebang lifensetere tsa ho fokotsa lerata.
Etsa bonnete ba hore fensetere e lutse ka mokhoa o lekaneng le lisekoere sebakeng se bulehileng.
Sheba litiiso ho bona hore na li-caulking tse boreleli, tse sa robehang.
Ikutloe u na le lirafshoa tse mathokong ho fumana ho lutla ha molumo.
Netefatsa hore foam e katoloso e tlase e tlatsa lekhalo lipakeng tsa foreimi ea fensetere le lebota.
️ Keletso: Khetha sehokelo se tšepahalang. Esita le lifensetere tse ntle ka ho fetisisa li ke ke tsa thibela lerata haeba ho kenngoa ho sa etsoe hantle.
Frame le Litiiso
U ka etsa hore fensetere ea hau e thibele molumo o eketsehileng ka ho ntlafatsa foreime le litiiso . Likarolo tsena li thusa ho boloka lehae la hau le khutsitse. Leka lintlafatso tsena tse bonolo:
Sebelisa acoustic caulk ho potoloha foreime ea fensetere ho kenya li-vibrations.
Beha meteo ea leholimo ka har'a likhohlopo tsa lifensetere ho emisa lingoloa le lerata le phahameng haholo.
Kenya litiiso tse teteaneng tsa perimeter kapa lithupa tsa foam backer bakeng sa ho thibela molumo o eketsehileng.
Sheba lifensetere tsa hau bakeng sa likheo le mapetsong. Li tiise ka caulk e ntle kapa sehlahisoa se kang SealMax SoundGuard.
Boloka litiiso li le boemong bo botle ho thibela lerata ho tsoa le ho phutholoha.
Lekhalo le lenyenyane le ka fokotsa ho itšehla thajana ka lintlha tse 10 tsa STC kapa ho feta. Se lumelle liqibi tse mpe ho senya chelete ea hau. Ka lintlafatso tse nepahetseng, u ka fumana phokotso e betere ea lerata, boleng bo holimo ba thepa, le lehae le letle haholoanyane.
Litlhahiso ka Tlhokahalo le Budget
Molemo ka ho Fetisisa Kakaretso Khetho
Haeba u batla lehae le khutsitseng, u lokela ho fumana lifensetere tse ntle ka ho fetisisa bakeng sa ho thibela lerata . Lifensetere tse thibelang molumo ke tsona tse ka sehloohong tse khethiloeng. Lifensetere tsena li sebelisa likhalase tsa laminated, likheo tse khōlō tsa moea, le litiiso tse matla. Li thibela lerata hantle haholo hape li u fa tšireletso le tšireletso ea UV. Litsebi tse ngata li re lifensetere tsa acoustic li ntle bakeng sa matlo a haufi le litsela tse phetheselang kapa boema-fofane. Pella's Lifestyle Series le likhalase tse botenya tse tsoakiloeng li sebetsa hantle haholo. Lifensetere tse nang le likarolo tse tharo li boetse li thibela molumo o mongata, haholo-holo haeba setsebi se li kenya.
Lifensetere tse thibelang molumo li etsoa ho thibela lerata ka ho sebelisa likhalase tse ngata, likheo tse kholoanyane tsa moea le lisebelisoa tse khethehileng. Lifensetere tsena hangata li na le litekanyetso tsa STC ho feta 40, kahoo ke tse ling tsa likhetho tse ntle ka ho fetisisa bakeng sa batho ba lulang libakeng tse lerata.
Mofuta oa Fesetere | Tlhaloso |
|---|---|
Windows e habeli | Theko e ntle 'me e sebetsa bakeng sa sephethephethe se tloaelehileng le lerata la boahelani. |
Windows e nang le likarolo tse tharo | E thibela lerata le eketsehileng 'me e boloka matla, e loketse matlo a haufi le litsela tse phetheselang. |
Laminated Glass Windows | E ntle bakeng sa libaka tse lerata, e eketsa polokeho, 'me e thibela mahlaseli a UV. |
Windows ea Acoustic | E etselitsoe ho laola molumo, e sebelisa likhalase tsa laminated, likheo tsa moea, le litiiso tse matla. |
Likhetho tsa Boleng
U ka fumana lifensetere tse thibelang lerata le ho lumellana le tekanyetso ea hau. Lifensetere tse nang le likarolo tse peli li thibela molumo le ho boloka matla. Lifensetere tsa khalase tse nang le laminate li thibela lerata le ho feta 'me li etsa hore lehae la hau le sireletsehe. Liforeimi tsa vinyl li na le litšenyehelo tse tlase ebile li bonolo ho li hlokomela. Liforeimi tsa fiberglass ha li fetohe le boemo ba leholimo 'me li thibela lerata hantle. Liforeimi tsa lehong li shebahala li le ntle 'me li boloka mocheso, empa li hloka tlhokomelo e eketsehileng.
Mofuta oa Fesetere | Melemo | Litšenyehelo Range |
|---|---|---|
Pane e habeli | E thibela lerata le ho boloka matla malapeng a mangata. | Budget-friendly |
Pane e meraro | E thibela molumo o mongata, 'me e boloka mocheso o kene, e loketse libaka tse lerata. | Hofeta habedi |
Windows e nang le Laminated | E thibela lerata le lengata, e eketsa polokeho, hape e thibela mahlaseli a UV. | E fapana ho ea ka config. |
Keletso: Khetha khalase, foreime, le ts'ebetso ea ts'ebetso e lumellanang le litlhoko tsa hau. U ka boela ua eketsa litiiso tsa moea tse betere bakeng sa lerata le lenyenyane.
Lintlafatso bakeng sa Windows e Teng
Ha ho hlokahale hore u reke lifensetere tsohle tse ncha ho thibela lerata le eketsehileng. Leka lintlafatso tse bonolo ho ntlafatsa lifensetere tsa hau. Li-acoustic grade tse kentsoeng li eketsa lera le leng hape li ka thibela ho fihla ho 25 dB ea molumo. Likharetene tse boima li kenya maqhubu a molumo. Meqathatso ea foam seal e khomarela foreime ebe e thibela lerata le ka ntle. Acoustic caulk e tlatsa mapetsong a manyane mme e emisa ho lutla. Li-plug tsa lifensetere li bitsa chelete e tlase 'me li thusa hang-hang, empa li ka thibela khanya ea letsatsi.
Ntlafatsa Mofuta | Tlhaloso |
|---|---|
Liphanele tse ngata | Lipane tse peli kapa tse tharo li eketsa likarolo ho thibela molumo. |
Khalase ea Laminated | Khalase ea laminated e thibela lerata ho feta khalase e tloaelehileng. |
Liforeimi tse Insulated | Lisebelisoa tse ntle tsa foreimi joalo ka vinyl kapa fiberglass li emisa ho sisinyeha le lerata le eketsehileng. |
Litiiso tse tiileng | Boemo ba leholimo le ho kenya likheo tse ntle li emisa likheo tse kenyang lerata. |
Li-acoustic grade inserts: Liphanele tsa likhalase tse eketsehileng tse thibelang lerata le ka ntle.
Likharetene tse boima tse thibelang molumo: Likharetene tse teteaneng tse nang le likhoele tse thata li ntša molumo.
Meqathatso e ikgomaretsang ya foam: Meqathatso e theko e tlase e lekanang ho pota foreime ho thibela lerata.
Acoustic caulk le litiiso: Ho tlatsa likheo tse nyane ho ka thibela lerata le leholo.
U ka sebelisa tse fetang e 'ngoe ea lintlafatso tsena ho fumana liphetho tse ntle. Ho bohlale ho ba le pro e li kentseng bakeng sa khutso e tšoarellang nako e telele.
U tšoaneloa ke lehae la khotso. Lifensetere tse sa utloeng molumo tse nang le likhalase tsa laminated kapa tse tharo tse u fang phokotso e ntle ea lerata. Bapisa khetho ea hau ea fensetere le bothata ba hau ba lerata le tekanyetso. Sheba tafole e ka tlase bakeng sa tse bohlokoa haholo:
Ntlha ea Bohlokoa | Tlhaloso |
|---|---|
Insulation | E thibela lerata la likhalase tse habeli kapa tse tharo. |
Tlhokomelo e Bonolo | Khetha lifensetere tseo ho leng bonolo ho li hloekisa le ho li hlokomela. |
Meetso e Tloaelehileng | Khetha mekhoa le mebala e lumellanang le ntlo ea hau. |
Ho kenya | Fumana setsebi seo u ka se kenyang bakeng sa liphetho tse ntle. |
Khetha likhalase tse teteaneng le litiiso tse tiileng bakeng sa ho thibela molumo hamolemo.
Botsa setsebi sa fensetere bakeng sa keletso le ho kenya.
LBH
Fesetere e ntle ka ho fetisisa ea ho thibela lerata la seterateng ke efe?
U lokela ho khetha lifensetere tsa acoustic kapa tse se nang molumo tse nang le khalase ea laminated. Lifensetere tsena li thibela lerata la ka ntle ho 75%. U tla hlokomela phapang e kholo boiketlong ba lehae la hau.
A na nka etsa hore lifensetere tsa ka tsa hajoale li khutse ntle le ho li nkela sebaka?
Ee! U ka eketsa lisebelisoa tsa lifensetere, caulk ea acoustic, kapa likharetene tse boima. Lintlafatso tsena li thibela lerata 'me li bitsa chelete e ka tlaase ho lifensetere tse ncha. U tla thabela sebaka se khutsitseng hang-hang.
Na lifensetere tse nang le likarolo tse tharo li lula li thibela lerata ho feta tse habeli?
Eseng kamehla. Lifensetere tse nang le liphanele tse tharo lia thusa, empa lifensetere tse nang le liphanele tse peli tsa laminated hangata li thibela molumo o mongata. U lokela ho bapisa lintlha tsa STC pele u reka.
Ke habohlokoa hakae ho kenya setsebi bakeng sa ho fokotsa lerata?
Ho kenya litsebi ho bohlokoa haholo. Esita le lifensetere tse ntle ka ho fetisisa li ke ke tsa sebetsa haeba u e-na le likheo kapa litiiso tse fokolang. U lokela ho hira setsebi ho fumana litholoana tse ntle.
