Sealer, Liquid

$28.31 ~~$42.9~~ In stock

Category: Paint

The Color Atelier Liquid Sealer is a matte, water‑based finish designed to protect and accentuate the natural look of limewash and plaster surfaces.

Matte finish that maintains a subtle, non‑reflective appearance.
Water‑based formula for easy cleanup and low odor.
Provides a durable protective layer while highlighting the inherent texture and color of limewash and plaster.
Available in Quart, 1 Gallon, and 5 Gallon containers to suit projects of any scale.
Compatible with interior limewash and plaster applications, complementing other Color Atelier products.

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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 (4.6 / 5 · 5 reviews)

Ella ★★★★★ Oct 21, 2026

Finally found a sealer that doesn't alter the color of my limewash walls. It went on smoothly with a roller and dried to that perfect, soft matte look I was after. Exactly what this project needed.

Avery ★★★★★ Oct 18, 2026

I used this sealer on a limewash accent wall and the matte finish is exactly what I wanted—no shine at all. It went on smoothly with a roller and the surface feels protected without looking plastic.

Sebastian R. ★★★★★ Oct 18, 2026

I was a bit nervous about using a matte sealer, but this water-based finish went on clear and kept the plaster's natural texture perfectly. Dries to that subtle, non-reflective look I was hoping for.