Bonding Primer for Plaster

$53.39 ~~$80.9~~ In stock

Category: Paint

Color Atelier’s Bonding Primer is a mineral-based, high-solids primer formulated with aggregates for use with Color Atelier’s plasters. Suitable for interior and exterior surfaces, it is designed to stabilize synthetic or unstable substrates and create a durable, mineral-ready surface.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Edward M. ★★★★★ Oct 19, 2026

I was nervous about getting plaster to stick to my smooth interior wall, but this primer grabbed onto the surface immediately. The mineral-based formula with aggregates gives it a nice tooth for the topcoat.

Timothy ★★★★★ Oct 18, 2026

The mineral-based formula grabs onto the wall so well that I didn't have to worry about the plaster slipping off, even on the exterior patch I did. Coverage was solid in one coat, which saved me a ton of time before my color coat went on.

Claire M. ★★★★★ Oct 13, 2026

Went on thicker than I expected thanks to the high-solids mineral formula, and the aggregate texture gave my plaster something real to grab onto. Two coats over bare drywall and I haven't seen a single blister or peel.