Hi, It is Merlex P-100. They are now owned by Paralex. The exterior plaster (stucco) has a mesh in the final coat to mitigate cracking.

The exposure gets a lot of sunlight from mid day and afternoon sun. It is important to take this into account when choosing exterior colors.

Of course what it looks like on a computer screen is different from you'll see in person.

Good luck. Best Regards, Mark Teale, Architect.

Thank you mark! Is white color better vs dark when in full sun? And is this a smooth finish?