Application solution
Single-Component Manual Polyurea Waterproofing
Brush/roller/trowel-applied single-component polyurea for concrete flat waterproofing.
Moisture-cure system of isocyanate prepolymer and blocked amines. Structure: primer → single-component manual polyurea → topcoat. No specialized spray equipment required. High strength, elongation, hydrophobicity and wear resistance for civil, industrial and commercial concrete decks.
Recommended grades
DSPA-520
Mid-viscosity polyaspartic resin for manual / hand-applied polyurea and flooring; longer gel window. Evaluation grade for formulators comparing slower mid-range polyaspartic resins in the same performance class.
MonolithDSPA-5208
Medium viscosity, slow curing, handmade polyurea
MonolithDSPA-5516
Low hardness, high equivalent, suitable for elastic coatings
Dongsen ChemicalsHDX-100
Non-yellowing aliphatic HDI trimer; fast drying; high hardness and high solid build / high crosslink density. 100% solids.
Dongsen ChemicalsHDX-1200
Featured Dongsen Chemical hardener for polyaspartic and PU systems on this site. Specifications, TDS and samples — see Dongsen Chemicals or request via Monolith contact.