STOPAQ® FN 4200
is a corrosion preventative compound which is
applied for the protection of over-ground flanges.
It protects the space between the flange plates
against the ingress of moisture, and penetrates the
pores of the steel. Once applied, the product stays
flexible forever and shows no degradation after many
years of service.
STOPAQ® FN 4200 is
suitable for coating above ground flange plates
having thermal deformations. It gives applicators an
opportunity to coat uneven, non-cleaned or hard to
access surfaces. When applied, it does not flow from
vertical or inclined surfaces.
The application of
STOPAQ® FN 4200 is very easy to a dry base in all
weather conditions, with no priming or preheating.
STOPAQ® FN 4200 is applied in combination with
STOPAQ® WRAPPINGBAND CZ (H).
STOPAQ® FN 4200 has
excellent resistance to weathering and aging and
will protect the internal of the flange (and
therefore the nuts and bolts) over a long period of
time to provide a largely maintenance free
protection system for over ground flanges.