Features & Benefits
- High-hiding formula for blocking stains
- Seals water, smoke, and nicotine stains
- Sticks to interior and exterior surfaces
- Easy to sand
- Great for new construction, remodeling, and repainting work
- Dries quickly on interior surfaces
- Home Page /
- Tools & Home Improvement /
- Paint, Wall Treatments & Supplies /
- Paint & Primer /
- Primer /
- Zinsser Cover-Stain Stain-Blocking Primer, Qu...
0 ratings
Item #:
61758460
Zinsser Cover-Stain Stain-Blocking Primer, Quart
88% of respondents would recommend this to a friend
Item #:
61758460
0 ratings
Write a review
Out of stock
Imported from USA store
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
High-hiding formula blocks most stains and helps seal water, smoke and nicotine stains
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Stain Blocking
Effective at blocking stubborn stains and odors, ensuring a clean and even surface for topcoats, which saves time and enhances the durability of your paint job.
Versatile Application
Suitable for various surfaces, including wood, drywall, and masonry, providing exceptional adhesion and versatility for both interior and exterior projects.
Fast Drying
Dries quickly to the touch in just 30 minutes, allowing for faster project completion without compromising quality, which is vital for both DIY enthusiasts and professional painters.
Product Details
| Brand Name | Zinsser |
| Paint Type | Oil |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Wood |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Form | Liquid |
| Included Components | Cover stain, QT, Oil based stain killer primer/sealer |
| Model Name | Zinsser Cover-Stain |
| Container Type | container |
| Coverage | 400 sq ft |
| UPC | 047719035046 |
| Global Trade Identification Number | 00047719035046 |
| Manufacturer | Rust-Oleum Corporation |
| Dry Time In Hours | 1 |
| Age Range Description | Adult |
| Item Type Name | Rust-Oleum Zinsser 03504 Cover Stain Interior/Exterior Oil Primer Sealer, 1-Quart, White |
| Item Weight | 1.8 pounds (820 grams) |
| Model Number | 3504 |
| Part Number | 3504 |
| Special Features | sealer |
| Is Waterproof | True |
| Water Resistance Level | Water Resistant |
| Size | 32 Fl Oz (Pack of 1) |
| Item Volume | 1 liters |
| Unit Count | 32 Fluid Ounces |
| Color | White |
| Finish Type | Flatt / Matte |
| Color Code | White |
| Brand | Zinsser |
| Special Feature | sealer |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Professional Painters
This primer offers excellent adhesion and stain-blocking, ideal for professionals needing durable surfaces before painting.
-
DIY Homeowners
Perfect for homeowners tackling home improvement projects requiring a reliable primer for best results on various surfaces.
-
Stained Surfaces
Excellent for covering dark stains or wood knots, ensuring a smooth finish when painting over problematic areas.
-
Indoor Use
Due to its strong fumes and oil-based nature, it's not the best choice for continuous indoor environments.
Product Description
Zinsser Cover-Stain Stain-Blocking Primer, Quart
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What surfaces can I use Rust-Oleum Zinsser Cover Stain on?
Answer: Rust-Oleum Zinsser Cover Stain is highly versatile, suitable for both interior and exterior surfaces. It adheres well to wood, drywall, plaster, and masonry. This makes it perfect for preparing surfaces that require a strong base coat, ensuring excellent coverage and adhesion. For instance, if you're refinishing an old wooden door or painting walls that previously had a dark color, this primer helps block stains and provides an even base for your topcoat. -
Question:
Is Rust-Oleum Zinsser Cover Stain oil-based or water-based?
Answer: Rust-Oleum Zinsser Cover Stain is an oil-based primer, which means it provides superior adhesion and stain-blocking capabilities compared to many water-based primers. The oil formulation also helps in sealing porous surfaces, making it especially useful in tough conditions or for projects requiring heavy-duty performance. It works ideally when you're tackling projects such as sealing new drywall or covering smoke-stained areas, ensuring a uniform finish. -
Question:
How long does it take for this primer to dry?
Answer: This primer typically dries to the touch in about 1 hour, making it a quick-drying option for your projects. However, it is advisable to wait 2-4 hours before applying a topcoat, allowing for optimal curing. This timing can vary based on temperature and humidity conditions. For projects that require quick turnaround, like preparing a room for a quick makeover, this primer is a reliable choice. -
Question:
Can I use Rust-Oleum Zinsser Cover Stain for outdoor projects?
Answer: Yes, Rust-Oleum Zinsser Cover Stain is designed for outdoor use, providing excellent protection against the elements. Its formulation allows it to withstand moisture and mold growth, making it ideal for exterior surfaces like fences, siding, and outdoor furniture. If you're getting ready to paint your garden shed or refresh your patio furniture, using this primer will extend the life of your finish. -
Question:
What is the coverage area for a quart of this primer?
Answer: A quart of Rust-Oleum Zinsser Cover Stain typically covers approximately 100 to 120 square feet, depending on the surface texture and porosity. This makes it a suitable choice for small to medium-sized projects. For example, if you're priming a closet or a small accent wall, one quart would often suffice, offering you an efficient method to achieve a professional-grade finish. -
Question:
Can I tint Rust-Oleum Zinsser Cover Stain?
Answer: Yes, Rust-Oleum Zinsser Cover Stain can be tinted to match specific colors if desired. Many paint stores offer tinting services for primers. This feature is particularly useful if you're planning to achieve a specific hue with your topcoat, as a tinted primer can often enhance the final color and reduce the number of topcoat layers needed. It's especially beneficial when preparing surfaces for bold or vibrant colors. -
Question:
Is there a specific method for applying this primer?
Answer: Rust-Oleum Zinsser Cover Stain can be applied using a brush, roller, or spray gun. For best results, it's recommended to use a good quality brush for edges and detailed work, while rollers are efficient for larger surface areas. Always ensure the surface is clean and dry before application. This primer is perfect for diverse applications, like rejuvenating old trim or prepping ceilings for fresh paint. -
Question:
What safety precautions should I take when using this primer?
Answer: When using Rust-Oleum Zinsser Cover Stain, it's important to work in a well-ventilated area due to its strong odor and solvent-based formulation. Wearing protective gloves and a mask to prevent inhalation of fumes is also advisable. This approach is crucial during larger projects, such as redoing multiple rooms, to ensure your safety and comfort throughout the process. -
Question:
Can I clean up with soap and water after using this primer?
Answer: No, since Rust-Oleum Zinsser Cover Stain is oil-based, you will need mineral spirits or paint thinner for cleanup. This means that brushes, rollers, or spills should be cleaned using these solvents rather than soap and water. For projects involving heavy use of this primer, having the appropriate cleaning supplies on hand will streamline your workflow and ensure your tools remain in good condition. -
Question:
Where can I buy Rust-Oleum Zinsser 03504 Cover Stain Interior/Exterior Oil Primer Sealer, 1-Quart, White?
Answer: You can purchase Rust-Oleum Zinsser 03504 Cover Stain at Ubuy in Botswana. Ubuy offers a straightforward shopping experience, allowing you to find this premium oil primer easily. Whether you are tackling a DIY project at home or need this versatile primer for professional use, Ubuy provides a reliable source to get the product delivered to you.
Zinsser Primer 3504 Editorial Review
Zinsser Cover-Stain Stain-Blocking Primer, Quart is an outstanding choice for both interior and exterior projects. Its oil-based formula effectively blocks stains and provides superior adhesion on wood, drywall, and metal surfaces. Many users report that it excels in covering tough stains, such as those from water damage, with just two coats. While some note a strong smell, they appreciate that it dissipates quickly and doesn’t require a mask during application. The primer also dries fast, allowing for efficient project completion. Its remarkable coverage of up to 400 square feet makes it a practical solution for various applications.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent stain-blocking capabilities
- Works well on water stains
- Dries quickly for fast project turnaround
- Covers a large area with 400 sq ft
- Ideal for both indoor and outdoor use
- Effective on different surfaces like wood and metal
Cons
- Strong initial odor, but dissipates quickly
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.