Stamped concrete needs to be sealed typically every 3years! The signs that your decorative concrete needs to be sealed. Does the concrete look faded? Look at old pics and compare? Is the contrast color faded? Does water absorb in the surface? Are there surface issues like scaling or pitting? If any of theses things are apparent then it time to restore the your concrete area. #stampedconcrete #Concreterestoration #Decorativeconcretesealing #concretesealing #Sealingcontractor #