what is the process of producing EIFS in factory(the chemical formula)?
What companies in china are producing EIFS?

This is what i know about EIFS

Don't Mistake Traditional Stucco For "EIFS"
Stucco should not be confused with the exterior insulation and finish
systems (EIFS) or synthetic stucco systems that have become popular
but more recently have been the subject of controversy as a result of
performance problems, including water leakage and low impact
resistance.


Synthetic stucco consists of a polymer based laminate that is
wet-applied, usually in two coats, to rigid insulation board that is
fastened to the wall with adhesive, mechanical fasteners, or both.
Polymer based (PB) systems, sometimes known as thin coat, soft coat,
or flexible finishes, are the most common. The base coat for PB
systems is usually only 1/16 in. thick and finish coat thickness is
typically no thicker than the maximum sand particle size in the finish
coat.

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Clarification of Question by dany422-ga on 02 Jan 2005 17:01 PST

I also know that they use acrylic in EIFS but i need to know which
kind of acrilyc is it and i also know taht they use clay ,but i dony
know whats the sizing mesh of the clay.