iyo tambo yetsoka tambo inoshandiswa kuvaka iyo ine hunyoro yemagetsi fenzi, iyo tambo yegumbo tambo inoshanda zvakanaka kune angangoita ese polywire, polyrope kana polytape, yakasarudzika kukiya sisitimu ichavimbisa yakapusa uye yakachengeteka chinamato. iyo tambo yemutsara yakagadzirwa kubva kune isina kugadzikana epurasitiki ine UV inhibitor, rutsoka rwakanaka kune super pasi kubata, kureba kwakasiyana (kubva kutsoka kusvika kumusoro) zviripo, ndapota ona zvinotevera.