Sauereisen Filler Compound No. 209 is
an epoxy formulation specifically
designed to fill voids, irregularities, and
air pockets in concrete. The filler compound
provides a smooth surface for the
application of epoxy monolithics. No. 209
is not compatible with vinyl ester topcoats.
The No. 209FS is a faster setting
Fills and seals irregularities in
concrete and brick substrates.
Suitable for application over damp
or dry concrete surfaces.