Category: Coatings - mineral surfaces

SureCrete’s HS 340 is a premium, high performance, single-component, 30% acrylic solids, low VOC (400 g/l), sealer designed for SureCrete overlays or other cement-based products. As with most acrylics it is vapor permeable and readily applies outside. However, HS 340 is specially formulated for extreme climates where a low VOC sealer is required.

Typical Use:
  • Cold Weather, Low VOC Broom Finish Overlays
  • Low VOC Sprayed Texture Coatings in Freeze/Thaw Climates
  • Cold Weather Eco-Friendly Stamped Overlay Floors
  • Slop-Trowel Green Exterior Textures in Freeze/Thaw Climates
  • Cold Weather Pool Decks in Low VOC States
  • Eco-Friendly Exterior Patio Overlays in Freeze/Thaw Climates
  • Green Project, Cold Weather Driveways and Sidewalks
Apparent use of Nanotechnology: unspecified use of nanotechnology
Reason for Inclusion:

"Its nano-sealer technology deeply penetrates and reacts internally with cement, slowing moisture migration and efflorescence and intensifying bond capacity. Even in warmer climates HS 340’s slower evaporating solvents will not show a cotton candy effect before the applicator can finish a tight, smooth surface. A single coat application will provide a UV shield, enhance the beauty, and protect the surface of driveways, garage floors, patios, walkways, pool decks, and stucco."

Trade: Concrete/Cement Masons
Safety Data Sheet (SDS):

available online (see product link)