PRIMER STAIN BLOCKER SHELLAC SPRAY 369G ZINSSER ™ is a clear lacquer and sealant spray designed for use as a primer stain blocker in automotive applications. This product forms a protective layer that helps prevent stains from bleeding through subsequent coats of paint or finishes, ensuring a clean and uniform surface.
This spray is commonly applied to surfaces that require a stain-blocking base before painting or refinishing. It is especially useful in treating areas affected by water stains, smoke damage, or other contaminants that could otherwise compromise the quality of the topcoat. The shellac base sealant helps lock in these stains, reducing the risk of discoloration or defects in the finish.
When selecting this product, compare the existing primer or sealer condition on your vehicle or project to confirm the need for a shellac-based stain blocker. Consider if the surface has issues with stains that have penetrated beyond the surface paint, as this spray targets those problems effectively.
- Clear lacquer and sealant spray
- Contains 369 grams per can
- Used to block stains before painting or refinishing
This item carries the SKU BB-329238 and is categorized under Clear Lacquers / Sealant Spray by Brits Brothers. For buyers unsure if this product suits their needs, consulting with a specialist or submitting a request through the sales desk is recommended to ensure compatibility with your specific repair or restoration project.
Need help matching this item to your vehicle? Use Pro-Line Tacky Lube Spray 400ml, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.