Iqondo lokushisa lahamba ngequbuliso ebusika, kwaye ezinye iindawo zaqala nekhephu. Ngoncedo lokufudumeza ngaphakathi, unganxiba i-t-shirt ngaphakathi kuphela ngokuvala iminyango kunye neefestile. Yahlukile kwiindawo ngaphandle kokufudumeza ukugcina ukubanda. Umoya obandayo ongeniswe ngumoya obandayo wenza iindawo ngaphandle kokufudumeza. Iqondo lobushushu lingaphantsi lingaphantsi kweqondo lobushushu langaphandle.

Kwaye kubaluleke kakhulu ukuba uMzantsi abe neengcango kunye neefestile ezinokumelana nomoya obandayo kunye nomoya obandayo. Ke indlela yokukhetha iinkqubo zenkqubo kunye neefestile ezinokuthi zisindiswe ngokufanelekileyo amandla kunye nobushushu kobusika? Ungazifaka njani iingcango zenkqubo kunye neefestile? Kutheni sinokuhlala sifudumele?

I-1) Iglasi yefayili
Indawo ye-akhawunti yefestile kunye neeakhawunti zefestile malunga ne-65-75% yendawo yomnyango nefestile, okanye nangaphezulu. Ke ngoko, isiphumo seglasi kwintsebenzo yokuthathela kwefestile ye-fermal yefestile iyanda, kwaye sihlala singawazi umohluko phakathi kweglasi ye-gesi eyodwa kunye neglasi ye-suble, iglasi enamanzi.
Iglasi ye-Whority ye-Wall-Maline inomda wayo ophezulu malunga nokufakelwa kobushushu kunye nokufakelwa kwesandi kuba inomaleko omnye kuphela. Ngokwahlukileyo, iglasi efakelayo ineglasi ngaphakathi nangaphandle, kwaye iglasi ixhotywe i-insulvals elungileyo kunye nekotoni yokufakelwa kwe-ivay. Iglasi iyagcwaliswa nge-argon (i-AR) yerhasi, enokucaca ukuba iphumelele umahluko kubushushu phakathi ngaphakathi nangaphandle. Ehlotyeni, iya kuphola kakhulu kwi-Geeddool ephezulu yeGreenOor, ngokuchaseneyo, ebusika, iya kufudumala kwimeko ebandayo yangaphandle.

2) Iprofayile ye-Aluminum ye-Aluminum
Ayisiyiyo kuphela, intsebenziswano yokufakelwa kwe-irmal ihambelana ngokusondeleyo nokutywina kweengcango zeengcango neefestile, nokuba kukho i-isotherm kwilayini enye (okanye inqwelomoya) ngaphakathi kwiprofayili. Xa umoya obandayo noshushu ngaphakathi nangaphandle kweengcango kunye nokuTshintsha kweWindows, iibhulorho ezimbini ezaphukileyo zikwindawo enye, enokuphucula umoya obandayo nobushushu obubandayo nobushushu bomoya.
Ngeengcango ze-suminium ye-suminum ye-aluminium kunye neefestile, iqondo lobushushu aliyi kutshintsha ngokukhawuleza ebusika. Ukongeza, inokunciphisa ngokufanelekileyo ukuphulukana nokulahleka okungaphakathi, ukunciphisa ixesha kunye namandla okufudumeza ngaphakathi, kwaye kuncitshiswe ukusetyenziswa kwamandla. Imozulu eshushu ikwandisa amandla kwaye ikhuphe ubushushu, ukhetha iseti elungileyo yeengcango kwaye iifestile ziya kuphucula umgangatho wobomi.

I-3) I-SAK Window Sash
Isakhiwo sokutywina sangaphakathi seminyango ye-viawd kwaye iWindows inikwe i-EPDM yokuQalisa i-Waterroof Drive, i-PA66 NYLOLOT I-STRMS Strip, kunye nezakhiwo ezininzi zokutywina phakathi kwesakhelo sefestile kunye nesakhelo sefestile. Xa i-window ivaliwe, ukwakhelwa ezininzi zokutywina kusetyenziswa ukuthintela umoya obandayo ukuba ungasasazeki kumqolo egumbini. Yenza igumbi lifudume!