Sansin Stain Blocking Primer
Sansin Stain Blocking Primer is a breathable, water-borne primer that prevents tannins, extractives, and knot bleed from discoloring light stains and topcoats. Ideal for use under Sansin SDF and Classic systems, it provides strong adhesion and helps ensure long-lasting color consistency without compromising breathability.
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This product has multiple variants. The options may be chosen on the product page