????? ???? ?? ?????? ???? ?????? ? ???? ???? ???? ?? ?? ??? ???? ??? ????? ???? ???? ? ????? ??? ????? ????? » ????? ???When picking out the kind of installation Exterior (Cassette width), the dimension presented for the width will correspond to that from the cassette. The material will likely be 1 1/8 narrower as opposed to dimension offered. If