This Pigmented Plaster Primer is almost unique water based penetrating, bonding and stabilizing Primer for interior and exterior use on powdery, friable and very porous new and weathered substrates such as lime wash, old paint, new friable or porous plaster and fillers. Once the Geo Paint Water Based Plaster Primer SR has done its job these areas can be over coated with a range of Geo Paint water and Alkyd based decorative products.

Data sheets for TRD Water Based Plaster Primer (PDF Format)

TDS data sheet
MSDS data sheet



• The Primer penetrates deep into the substrate and stabilizes it.
• Geo Paint Water Based Plaster Primer SR has a good alkaline resistance and can be used on objects where aggressive minerals are present.
• Once sealed can be top coated with a wide range of Geo Paint Water and Alkyd based products.
•Excellent penetrating and binding properties.
•Excellent adhesion.