1.Make sure the roof deck is smooth,clean and dry(Moisture<9%),then apply the surface of roof deck with a kind
bitumen paint till dry.
2. There are two methods in application:
One way is by heating and melting method---Heat the membrane and roof deck surface by heating and melting
method to be nearly melted(not flowing),then install the membrane fully bonded to the roof deck with overlaps
The other way is by cold adhesive method---Pour the cold adhesive on the roof deck then roll the membrane to
install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation as requested.
3.After application,, a full serious inspection is required,that’s to make sure no air bubble,,no fold,,no falling away etc.
and guarantee the waterproof life.