Charlestown Roof Deck Roof Deck built using Trex Composite Decking, Fortress vertical cable handrails and a sky hatch for roof... 596 Tremont Street – South End Roof Deck Awesome roof deck with amazing views in Boston’s wonderful South End neighborhood. This deck is accessed via a custom floating staircase form... One of the nicest decks in South Boston. The owners paid no expense maximising the potential of this space. The use of a Dayliter hatch and access via floating staircase, cuustom built and designed with... 