Sees bi nekk ci biti mooy ci biti ndax ci jawwu ji, te tànneef bi dafa sew. Li gëna bari ci ñoom, dañu ko defaree ay mbir yu melni granit, marbre, bois, asiye inox, tige asiye, ak ñoom seen. Dañu koy jëfandikoo ci barab bu ñépp bokk, lu ci melni toogukaay park yi, toogukaay yi ci dëkk bi, toogukaay yi ci tali, ak ñoom seen, kon exposition bu kawe bi ak yàqu-yàqu bu bari (ray yu ultraviolet, taw ak corrosion, Destruksioŋ buñ defar, ak ñoom seen, kon dañu wara denc ay toogukaay ci biti.
(1) Fonction benn fonction, ñu gëna bari ci park yi, dëkk yi, tali yi ak ci yeneen barab yu nekk ci biti. Nit ñu bari ñoo koy jëfandikoo, ñu koy jëfandikoo ngir bleak ci biti, noppalu, ak ñoom seen;
(2) Aesthétiques yi ñuy gis dañuy gëna lëkkaloo ak environmaa bi ci biti. Lu gëna bari ci ñoom dañuy jëfandikoo mbir yu melni bant ak lin, yu rafet ci stil, rafet te rafet, te yombul ñu rafet.
(3) Faggu safara ci jëfandikoo, anti{1}y, anti{2}}cordon, mën na jot yeneen nit ñu bari te kenn du leen indil jafe-jafe;
(4) Mbir yi Bul jëfandikoo mbir yu am toxic wala yu mëna jur loraange te yomb nañu set. Ni ñu koy jëfandikoo ci biti, bant bu mag bi dafay jëfandikoo bant bu plastik, bant plastik amna anti{ {2} efekt, ak marbre wala granit soxla texture bu baax ngir moytu yàqu-yàqu doomi aadama yi. Kon, fàww ñu defal ko ay garab yu bari yuy xeex- nga faje ci garab gi, taw bi ak nit ñi- defar.
