Repair screed
STC PolySpartan® RA is a polyaspartic – polyurea Repair Screed.
The product provides a repair screed, medium-viscosity, fast curing 3-component polyaspartic - polyurea screed suitable for fast repairs of hole, joints and to form covings.
The product is non yellowing, high wear and chemical resistance.
STC PolySpartan® RA is a medium potlife – fast cure product.
Temperature and humidity can influence the speed of cure, a retardant additive STC PolySpartan® Additive R can be added into the A+B mix
When used outdoors the product is able to withstand a light rain after 15 min of curing.
STC PolySpartan® RA can be applied until -10° C, contact STC for detail of the application method.
Apply the STC PolySpartan® RA on a wet primer, as STC PolySpartan® PA or a tacky Epoxy primer as STC PrimEpox R or PrimEpox D
After curing, STC PolySpartan® TCA or TCAM (Matt) Clear can be applied as top coat.
Benefits:
• Fast curing, easy to apply
• Excellent scratch, abrasion and chemical resistance
• UV resistant – non yellowing
• Medium viscosity
• Extremely high adhesion
• Zero odour
• Solvent free
Where to use:
• Outdoor
• Indoor
PolySpartan RA

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