Nukote HLT-P combines three important features into one treatment system: surface activation as a pre-primer, micro-crack sealing with a silica matrix, and water repellency. HLT-P provides heavy duty surface activation via a reactive colloidal siliconate. HLT-P promotes coating adhesion to concrete, by cross-linking organic and inorganic macro molecules. The reactive lithium silicate colloid penetrates and binds inside micro cracks to available cement hydrates to seal voids and improve surface micro-profiles. Combined with the siliconate water replant, HLT-P provides superior positive and negative pressure water blocking and repellency. HLT-P is formulated to promote aggressive bonding between concrete and Nukote polymer coatings.
Nukote HLT-P reduces the risk of coating failures due to moisture migration and outgassing by blocking moisture migration through the substrate. Nukote HLT-P is suitable for use as a pre-primer under flooring, liners, and adhered waterproofing membranes – including structures subject to hydrostatic pressure. Consult Nukote for a project specific surface evaluation to assist in selecting the best combination of products and application techniques.
Environmentally friendly with zero VOC
Improves wet adhesion and stability
Good wetting properties
Fast reaction time and matrix formation
Effective chloride and electrolyte barrier
Re-alkalizes carbonated concrete
Suitable for use on old and new substrates
Reduces risk of moisture out-gassing which can cause pin-holing and blisters in polyurea, polyurethane elastomers, or other polymer top coats
As an adhesion promoter and surface activator under polymeric coatings: polyurea, polyurethane, epoxy
Ideal for smooth and good quality concrete and beneficial application on older or weathered concrete