Benjamin Moore INSL-X® MB-1200 Max-Block™ Stain Blocking Primer

INSL-X® Max-Block™ Stain Blocking Primer is the maximum-strength primer for the toughest stains. This stain-blocking primer eliminates smoke damage, fire damage, water stains, tannin bleed, and graffiti with excellent adhesion to all surfaces — the professional solution for restoration projects and any surface with severe staining that standard primers cannot handle. Available at Station Peintures, Montreal's professional paint supplier.