Rockhard Fusion Primer

Fast-Drying Adhesive Primer

Rockhard Fusion Primer is a rapid-drying adhesion primer with a thin sol-gel base intended for use as an inter-coat (a middle layer between coatings) or direct surface primer. This innovative product forms a molecular bridge, chemically fusing the coating with the surface. The product can be used on various surfaces, including concrete, wood, aluminum, etc.

Various surfaces and coatings can be coated with Rockhard Fusion Primer. However, remember that water-based coatings cannot be used over top coats. No surface profiling is required to achieve a strong chemical bond to concrete as long as the substrate is clean and free of bond breakers like oils, greases, etc.

*Gas emissions from this coating system can affect air quality indoors due to its high VOC content, so please take extra precautions when installing it.

Coverage Rates

Features and Benefits

• UV stable and virtually invisible
• Removes the need to sand or mechanically abrade substrates or coatings before top coating
• Provides strong bonding to the hard-to-bond or low/no profile surfaces
• 90-minute overcoat window (if the window is missed, run a screen or light abrasion and reapply)
• It provides covalent bonding at a molecular level and becomes one with the surface they are applied to and creates a superior barrier
• Penetrates the surface of the substrate

Applications

• Concrete
• Wood
• Rubber
• Plastic
• Fiberglass
• Painted or unpainted iron
• Aluminum
• Copper and other metals
• Powder-coated and galvanized surfaces 

Format: 1-Gallon Kit
Material: Clear to slight straw yellow liquid
Coverage: 1 Coat @ 250-300 SF. Per Gallon (depending on surface porosity)
Mixing: Ready to use. There is no need for mixing or diluting.
VOC Contents: High-VOC Emissions could affect air quality conditions for indoor applications, so be sure to take extra precautions when installing this coating system.
Storage: 12 months of shelf life expectancy for unopened containers. Store on pallets or industrial shelves and KEEP AWAY from extreme heat, freezing conditions, and moisture-rich environments—store at temperatures between 50 °F and 80 °F (10 °C and 27 °C).


SUITABILITY SAMPLE: Due to the condition of specific sites, always prepare an adequate number of test areas. Onsite sample approval is especially critical in substantial, heavy traffic situations or custom gloss control and coloration.

• Tech Data Sheet
• Safety Data Sheet
• Sales Sheet