I have a ca.1942 home with stucco exterior.I am planning on repainting within the next couple of months.The stucco has an infinite number of hairline cracks that I wish to cover up.I recall seeing a product on TOH called an elastomeric coating that they applied before painting to isolate the cracks from the new paint.Does anyone have any info. on that product and what other tips can you give as far as prep. work?I was also thinking of using an epoxy paint which is supposed to bond better and have better durability.Is that the case or am I wasting my money?

Thanks for your information!!!!