STC PolySpartan® SBS is a long potlife – medium cure speed 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
The product is able to withstand a light rain after 15 min of curing. STC PolySpartan® SBS can be applied at higher summer temperatures and still warranty an easiness of application of the stonebinder.
Portlife of 55 min, curing 2,5 h, contact STC for detail of the application method.
Weather independent application
After curing, STC PolySpartan® TCA or TCAM (Matt) Clear can be optional applied as top coat.
Benefits:
• Gloss transparent finish
• Medium Curing speed, easy to apply at higher temperatures
• Excellent scratch, abrasion and chemical resistance
• UV resistant – non yellowing
• Low viscosity
• Flexibility
• Extremely high adhesion
• Zero odour
• Solvent free
Where to use:
• Outdoor
• Indoor
