Umwirondoro

Ibisobanuro:

• Yakozwe mu bikoresho bitangiza ibidukikije (PVC)
• Kubora ubusa kandi birwanya ubushuhe n’udukoko
• Ntazatandukana cyangwa ngo ucike
• Gukata no gushiraho ukoresheje ibikoresho bisanzwe byo gukora ibiti
• Ibiranga urwego rukingira hamwe na UV inhibitor kugirango ifashe kurwanya umuhondo no gucika