CSI Solvent Seal 23 Gloss Spray Fast Dry (SPFD) is a high quality, solvent based acrylic sealer that meets VOC regulations of 400 g/l.
It is designed to seal concrete, masonry and stone surfaces, providing a gloss finish that will protect from water, dust, stains and dirt. It contains fast drying solvents that require the sealer to
be spray applied when temperatures exceed 75 °F.