Tackle any stain in a flash with Zinsser Cover Stain Spray. This versatile primer, sealer, and sta...Tackle any stain in a flash with Zinsser Cover Stain Spray. This versatile primer, sealer, and stain killer offer the convenience of aerosol application for both interior and exterior use. Its quick-drying formula allows for recoating in just two hours, making it perfect for fast-paced projects. This product is great at sealing tough stains like nicotine and watermarks, plus it hides imperfections really well for a smooth finish. It penetrates deeply and stays flexible on outside surfaces, beating out a lot of solvent-based primers. It works with all types of finish paints, making it perfect for tackling redwood and cedar bleed, and it won’t crack, check, or peel. Pack size: 400ml.
This guide is for anyone looking to quickly prime, seal, and cover stains with the Zinsser Cover Stain Spray. This aerosol spray is designed for both interior and exterior use, providing a fast-drying solution that seals tough stains and hides imperfections. However, ensure proper ventilation when using this product. The Cover Stain Spray is ideal for projects needing a quick turnaround, offering a smooth finish and excellent stain-blocking capabilities.
All features
Colour
White
Model Part Number
ZN7140001E8
Brand
Zinsser
Extended Product Information
FAQs
Can I use this product indoors?
Yes, Zinsser Cover Stain Spray can be used both indoors and outdoors. Ensure adequate ventilation when used indoors.
How long does it take to dry?
The product is fast-drying, allowing for recoating in approximately two hours.
What surfaces can I use this on?
This spray is suitable for use on wood, drywall, plaster, and metal surfaces.
How much area does a can cover?
Coverage varies based on the surface and application thickness. Refer to the can for specific details, but expect approximately 10-12 square feet per can.
Do I need to sand the surface before applying?
Light sanding may be required to smooth the surface, but it's not always necessary. Ensure the surface is clean and free from loose particles.
Can I use any type of paint over it?
Yes, Zinsser Cover Stain Spray is compatible with all types of finish paints.
What should I do if the nozzle clogs?
Try cleaning the nozzle with a pin or wire. If the clog persists, replace the nozzle with a new one.
Troubleshooting
Spray nozzle clogs.
Clean the nozzle with a pin or replace it. Ensure the can is shaken well before each use.
Paint runs or drips.
Apply the spray in lighter, even coats. Avoid spraying too close to the surface.
Stains bleeding through.
Apply a second coat of the Zinsser Cover Stain Spray, ensuring complete coverage. Allow sufficient drying time.
Poor coverage.
Ensure the can is shaken thoroughly and that the spray nozzle is not clogged. Apply multiple thin coats.
Pros and Cons
Pros
Quick drying time allows for faster project completion.
Effective at sealing a wide range of stains.
Suitable for various surfaces, both interior and exterior.
Provides a smooth finish, hiding imperfections.
Easy application due to the aerosol format.
Cons
Requires proper ventilation due to the aerosol spray.
Coverage area may be less compared to larger container options.
Can be less cost-effective for large projects.
May require multiple coats for very stubborn stains.
Setup, Compatibility & Care
Setup
Preparation: Ensure the surface is clean, dry, and free of loose paint, dirt, or grease.
Shake Well: Shake the can vigorously for at least one minute before use.
Test Spray: Test spray on a piece of cardboard to ensure proper flow and coverage.
Compatibility
Finish Paints: Compatible with all types of finish paints, allowing for flexibility in topcoat choices.
Surfaces: Suitable for use on wood, drywall, plaster, and metal surfaces.
Use Cases: Ideal for both interior and exterior applications.
Care
Storage: Store the can in a cool, dry place away from direct sunlight.
Clean Up: Clean the spray nozzle after use by turning the can upside down and spraying until only propellant comes out.
Disposal: Dispose of the empty can according to local regulations.