Merlex Stucco has provided high-quality products to the Southern California construction industry since 1963. We are a family owned leading stucco manufacturer with superior quality and personal service.
Poly Prep is the leader in the industry since 1980 for foam coating and as an adhesive for attaching foam shapes. Excellent for using as a base over brown coat when applying Santa Barbara color coat finishes. When applied, Poly Prep provides high strength, high bond when used as a coating on foam shapes.
Poly Prep is offered in #20 and #30 aggregates. The product is available in 50lb. sacks. One bag covers approximately 50 to 60 sq.ft. Please refer to our technical data sheet for further information with respect to application and material standards.