Awọn ohun elo didi igi kedari pupa kii ṣe idibajẹ irọrun, tun jẹ ọkan ninu resistance ibajẹ ibajẹ ti ipata, nitori awọn igi kedari pupa laisi ipata ati itọju aapọn
Awọn ọpa igi kedari yika jẹ lilo ni ibigbogbo ni orule, lẹhin itankalẹ ultraviolet igba pipẹ ati afẹfẹ ati agbegbe ojo, igi kedari pupa bi ohun elo aise fun ṣiṣe shingles jẹ o dara julọ.
Igi igi kedari idaji ṣojukokoro jẹ pipẹ, ṣiṣe ni ohun elo ti o ni oke. Cedar duro fun o kere ju ọdun 10 gun ju awọn ohun elo orule ti o wọpọ lọ, bii idapọmọra.