Flex TPO PLUS Adhered roof membrane - Manual (Page 5)

8/2012 5
B. Pavers
1. Either a protection sheet of Flex MF/R Flashing Membrane or Flex
180N Geotextile Separation Layer must be installed under all
concrete paver blocks.
5.0
Night Seal:
A. The new roof membrane must be sealed at the end of each work day to prevent water
infiltration.
B. The membrane may be temporarily sealed by securing the down slope edge with roof
cement, hot asphalt, spray urethane foam or similar water blocking materials.
C. Embed the membrane into the sealant product and insure continuous contact.
D. The following day, when the installation is resumed, cut away and discard the
membrane where the night seal was applied before continuing with installing the
adjoining section.