Magetsi apamadzi a fiberglass ndi gawo lofunikira kwambiri pamakina amakono owunikira padziwe, ndipo kusankha kwawo zinthu kumakhudza mwachindunji kulimba kwawo, chitetezo, ndi magwiridwe antchito. Magetsiwa amapangidwa ndi glass fiber reinforced plastic (GRP), yowonjezeredwa ndi zida zina kuti apange kuwala kokwanira{1}}.
Nyumba yamagalasi opangidwa ndi pulasitiki (GRP) ndiye maziko opangira magetsi aku dziwe. Fiberglass imalowetsedwa ndi epoxy kapena polyester resin kenaka imawungidwa pa kutentha kwambiri kuti ikhale yopepuka, -yamphamvu, komanso kuti isachite dzimbiri{2}}nyumba. Zinthu zophatikizikazi zimathandizira kupirira kwa UV komanso kukana kumizidwa m'madzi kwa nthawi yayitali, zomwe zimapangitsa kuti zisagwirizane ndi mankhwala amadzimadzi (monga chlorine ndi bromine), kuonetsetsa kuti zikugwira ntchito mokhazikika-kwanthawi yayitali m'malo achinyezi. GRP imaperekanso zida zabwino kwambiri zotchinjiriza, kuchepetsa kwambiri chiwopsezo cha kutuluka kwamagetsi ndikuwonjezera chitetezo.
Magalasi owoneka bwino ndi zotsekera nthawi zambiri amapangidwa ndi nyengo-mapulasitiki osagwira ntchito (monga polycarbonate kapena acrylic). Zidazi zimapereka kuwala kwapamwamba, kuwala kobalalitsa moyenera komanso moyenera komanso kukana kuthamanga kwa madzi ndi dzimbiri la mankhwala. Makina osindikizira nthawi zambiri amapangidwa ndi mphira wa silicone kapena EPDM. Kukhazikika kwake komanso kukana kukalamba kumapangitsa kuti nyaliyo isatenthedwe ndi mpweya m'malo apansi pamadzi, kuletsa chinyezi kulowa m'derali.
Zida zazikulu monga mawaya amkuwa, zolumikizira zopanda madzi, ndi tchipisi ta LED zimagwiritsidwa ntchito pozungulira mkati ndi gwero lowala. Magetsi a LED ndi abwino kwambiri chifukwa sagwiritsa ntchito mphamvu zambiri, amawala kwambiri, komanso amakhala ndi moyo wautali, pomwe mawaya a copper ndi faifi tambala-zomata zomatidwa zimatsimikizira kuti mawaya amagetsi akutha.
Mwachidule, magetsi a fiberglass pool amakwaniritsa zolinga zingapo zamphamvu, kulimba kwa corrosion, ndi kuyatsa kotetezeka pogwiritsa ntchito zida zophatikizika za fiberglass, nyengo-mapulasitiki osagwira ntchito, ndi{1}}zosindikiza zapamwamba kwambiri, zomwe zimapangitsa kuti zikhale zofunika kwambiri komanso zodalirika pamapulojekiti amakono a dziwe losambira.
