Kwiilori zemithwalo kunye neenqwelwana, iipaneli ezihlanganisiweyo ezenziwe nge-glass fiber reinforced plastic (FRP) zisetyenziswa kakhulu njengezigqubuthelo zodonga olusecaleni, izigqubuthelo zophahla, kunye nempahla yempahla. Kwiindonga ezisecaleni, iimpawu zabo ezikhaphukhaphu (ngokuqhelekileyo 1.5 - 2.5 iikhilogram ngemitha yesikwere) zinciphisa ubunzima besithuthi kwaye, xa kuthelekiswa neepaneli zentsimbi zendabuko, zinceda ukuphucula ukusebenza kakuhle kwamafutha. Umphezulu ogudileyo wokugquma olaminethiweyo unokunciphisa ukuxhathisa komoya ngexesha lothutho, ukongeza usetyenziso lwamafutha. Njengempahla yecapathi yempahla, ezi panels zisebenza kakuhle kakhulu ekuxhathiseni ukunxitywa okubukhali okanye okunzima. Ukugquma kwe-laminated kwenza umqobo wokungena umoya, ukuthintela ukufunxa kwamanzi kunye nokuphepha iingxaki ezinjengomhlwa okanye ukubola okujongene neentsimbi zentsimbi xa zithutha iimpahla ezimanzi (ezifana neemveliso zezolimo okanye izinto zokwakha). Ukongezelela, amandla ayo aphezulu empembelelo (ukuya kwii-kilojoules ezingama-200 ngemitha yesikwere) inokumelana nokungqubana ngengozi kunye nezixhobo zokulayisha, ukunciphisa umngcipheko womonakalo kwisakhiwo sesithuthi.
Izithuthi zothutho ezifakwe efrijinincedakala kakhulu kwi-insulation kunye nokufuma{0}}impawu zokuqinisekisa iiphaneli zeFRP elaminethiweyo. Ezi ziphaneli zihlanganiswe kwiindonga zangaphakathi, iisilingi, kunye nemigangatho yamagumbi afakwe efrijini. I-conductivity ephantsi ye-thermal ye-FRP ({3}} i-watts / (imitha · kelvin)) inceda ukugcina amaqondo okushisa angaphakathi azinzileyo, ngaloo ndlela ukunciphisa umthwalo kwinkqubo yefriji kunye nokugcina amandla. Ukugquma okungangenwa ngamanzi ({5}}okungangeni kumphunga wamanzi) kunqanda ukubunjwa kokujiya kumphezulu wephaneli, kuthintelwe ukukhula komngundo kunye nokugcina indawo ecocekileyo, eyona nto ibalulekileyo ekuthuthweni kwezinto ezitshabalalayo (ezifana nokutya namayeza). Ngaphezu koko, indawo egudileyo kulula ukuyicoca kunye nokubulala iintsholongwane, ukuhlangabezana nemigangatho engqongqo yococeko lweshishini lokuthuthwa kokutya. Abavelisi bakholisa ukwenza ubukhulu bendawo yolawulo ({8}} millimeters) ngokweemfuno ezithile zobushushu ukuqinisekisa ukusebenza ngokugqibeleleyo kokugqunyelelwa kwiintlobo ezahlukeneyo zomthwalo.
Kwizithuthi zeekhemikhali kunye nezolwelo ezifana neetanki zeoyile, Iipaneli ze-FRP ezilaminated zisetyenziswa njengezinto zangaphakathi zangaphakathi kunye neengqimba zokukhusela zangaphandle. Ukuxhathisa kwabo ngemichiza okugqwesileyo kubenza bafaneleke ukuthutha izinto ezidliwayo (ezifana neeasidi, iziseko, kunye nezinyibilikisi). Ilayile elaminethiweyo yenziwe ngeentlaka ezixhathisa iikhemikhali kwaye isebenza njengesithintelo esiphambili ngokuchasene nokhukuliseko lweekhemikhali, ngelixa i-fiber yeglasi esezantsi eyomeleziweyo ibonelela ngenkxaso yesakhiwo. Xa kuthelekiswa neentsimbi zentsimbi ezithanda ukurusa kunye nokuphendula kweekhemikhali, iipaneli zokugquma zekhonkrithi ze-FRP zinokugcina ingqibelelo yazo naxa zisesichengeni semichiza eyomeleleyo ixesha elide, ngaloo ndlela zandisa ubomi beetanki zeoyile. Ukusuka ngaphandle, ezi zixhobo zokugubungela zikhusela isakhelo sesinyithi sesithuthi kwi-corrosion yendalo, ngokukodwa kwiindawo ezinomswakama ophezulu okanye ukuvezwa kwetyuwa yendlela, ukunciphisa ukuphindaphinda kunye neendleko zokugcinwa.
