Watertight Expansion Joints and Construction Sealants by EMSEAL

Selection Guide: Roof

Roof expansion joint cover featuring dual sealing, dual anchoring, dual level roof membrane integration and roof-to-wall closure transitions.

Roofjoint Roof Expansion Joint EMSEAL


  • High movement
  • Redundant sealing and fastening
  • Double-level roof-membrane integration flanges
  • UV-stable


RJ-0200: 2-3 inches (50-75mm)
RJ-0400: 3-5 inches (75-125mm)
RJ-0600: 5-7 inches (125-175mm)
RJ-0800: 7-9 inches (175-225mm)

RJ-0200: 2 1/2 inches (60mm)
RJ-0400: 5 inches (125mm)
RJ-0600: 7 inches (175mm)
RJ-0800: 9 inches (225mm)