1. Dura rakakura rekutarisa: girazi hombe riri pakati, yakatarisa nzvimbo yekutarisa, panoramic maonero enzvimbo dziri kunze kwehwindo.
2. Yakakosha kurira kwekuputira: casement windows nhevedzano yemabara emabhande akavharirwa kuti agadzire akanakisa kurira kwekusimudzira mhedzisiro, iyo inokodzera kwazvo kune yakadzika pasi uye nzvimbo dzine ruzha.
3. Mhepo yakanaka yekufefetera: isingarambidzwe nenzvimbo yehwindo, nakidzwa nemhepo yakasikwa.
4. Kuchengetedzwa kwepamusoro: iyo yakavakirwa-mukati kasement hwindo nhevedzano yakanaka kune anti-kuba, uye inogona kuve yakagadzirirwa neepush-type handles kana inobata nemakiyi ekudzivirira tsaona dzekudonha pasi.
5. Nyaya yacho yakanatswa: zvakanaka zvigadzirwa zvakasarudzwa zvakanyatsonaka, iyo silicon-magnesium alloy inonyanya kuvimbika, yakasimba uye yakasimba.
6. Hunyanzvi hwakaoma: Kubatanidza epamberi eEuropean dhizaini dhizaini neGerman yekutanga-kirasi tekinoroji nemidziyo yakakwana yekupa vatengi rutsigiro rwehunyanzvi.