Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
tile [taɪl] n (on roof) черепи́ца; (on floor) пли́тка#; (on wall) ка́фельная пли́тка#
vt
to tile the floor/bathroomвыкла́дывать (вы́ложить*perf) пол/ва́нную пли́ткой
tiles (on wall) ка́фель m
to tile the roof крыть*(покры́ть*perf) кры́шу черепи́цей
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.