What is Zinsser 377940 Stain Killing Primer used for?

Zinsser 377940 Stain Killing Primer is primarily used for blocking stains, sealing porous surfaces, and providing a superior base for topcoats on various surfaces. This primer is particularly effective for areas that have experienced water damage, smoke damage, or are stained from grease or tannin. It works well on both interior and exterior surfaces, ensuring that your finish is smooth and long-lasting.

Is Zinsser Stain Killing Primer suitable for all surfaces?

Yes, Zinsser 377940 is versatile and can be used on multiple surfaces such as drywall, wood, plaster, metal, and masonry. This adaptability makes it an ideal choice for a variety of projects. Whether you are prepping a wall for paint or applying it to a furniture piece, it ensures excellent adhesion and helps block stains effectively.

Can I use Zinsser 377940 under any paint?

Absolutely! Zinsser 377940 Stain Killing Primer is compatible with both latex and oil-based topcoats. This opens up a wide range of finish options for your project. By using this primer, you create a strong foundation that improves the appearance and longevity of your chosen paint, preventing stains from bleeding through.

How long does Zinsser 377940 take to dry?

Zinsser 377940 typically dries to the touch in about 30 minutes, allowing you to apply a second coat or proceed with painting soon after. However, it is recommended to allow it to cure fully for 1-2 hours before applying your topcoat. This faster drying time makes it convenient for those looking to complete projects efficiently.

Is this primer safe for indoor use?

Yes, Zinsser Stain Killing Primer is safe for indoor use, but it's essential to ensure proper ventilation during application. Its formulation minimizes unpleasant odors, making it a suitable choice for interior projects. Whether you're renovating a room or tackling a small repair, its low odor makes it friendly for indoor environments.

Can I tint Zinsser 377940 Stain Killing Primer?

Yes, this primer can be tinted with universal colorants to match your desired paint color. Tinting helps improve coverage on darker surfaces and ensures that the final paint color stays true. It's especially useful when covering previously painted walls or surfaces that may show through the topcoat.

How do I apply Zinsser Stain Killing Primer?

You can apply Zinsser 377940 using a brush, roller, or sprayer. For best results, make sure the surface is clean, dry, and properly prepared. Apply a thin, even coat and allow for appropriate drying times between coats. This method ensures a smooth finish and maximizes the primer's effectiveness in blocking stains.

Will Zinsser Stain Killing Primer prevent mold growth?

Yes, Zinsser 377940 contains properties that help prevent the growth of mold and mildew on painted surfaces. This makes it an excellent choice for high-humidity areas such as bathrooms and kitchens. Using this primer aids in maintaining a clean and healthy environment, while also providing exceptional coverage.

What is the coverage area of a quart of Zinsser 377940?

A quart of Zinsser 377940 typically covers about 75–100 square feet, depending on the surface texture and porosity. This coverage makes it efficient for small to medium projects such as touching up stained areas or preparing furniture for refinishing. Always assess the surface to determine the exact needs for your application.

Where can I buy Zinsser 377940 Stain Killing Primer in UK?

You can purchase Zinsser 377940 Stain Killing Primer from Ubuy. They offer a convenient online shopping experience where you can find competitive prices and quick access to this essential primer.

How to Shop Zinsser 378493 Stain Killing Primer Spray, 13 oz, Online From Ubuy?

It’s easy to shop Zinsser 378493 Stain Killing Primer Spray, 13 oz, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Zinsser

Stain killing primer stops stains from bleeding into topcoat paint.

Zinsser

Item #: 221962365

Zinsser 378493 Stain Killing Primer Spray, 13 oz, White

88% of respondents would recommend this to a friend

Item #: 221962365

GBP 26

Price Details

Price

GBP 26

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

Availability : In stock

Imported from USA store

QTY:

Only 2 items left in stock.

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Saturday, October 10

Secured transaction

Our Top Logistics Partners

Stain killing primer stops stains from bleeding into topcoat paint.

13 Fl Oz (Pack of 1)

32 Fl Oz (Pack of 1)

128 Fl Oz (Pack of 1)

128 Fl Oz (Pack of 2)

Spray

Brush

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

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

Advanced Stain Blocking

This primer effectively seals and covers stubborn stains, ensuring a flawless finish on any surface, which outperform competitors in stain removal technology.

Convenient Spray Format

The aerosol spray design allows for easy application, reducing preparation time and making it accessible for both DIY users and professional contractors.

Multipack Value

With a 6-pack offering, buyers receive excellent value for money, ensuring ample supply for larger projects, which is ideal for budget-conscious consumers.

Product Details

Brand Name	Zinsser
Paint Type	Oil, Spray
Specific Uses For Product	Interior/Exterior
Surface Recommendation	Wood
Indoor Outdoor Usage	Indoor, Outdoor
Item Form	Aerosol
Included Components	Stain Killing Primer
Model Name	Stain Killing Primer
Container Type	Can
Full Cure Time	24 hours
Coverage	10 to 12 square feet per can
UPC	020066016999
Manufacturer	Rust-Oleum
Age Range Description	Adult
Item Weight	16 ounces (453.6 grams)
Model Number	378493
Part Number	378493
Special Features	Fast-Drying, Stain Resistant
Is Waterproof	False
Water Resistance Level	Water Resistant
Size	13 Fl Oz (Pack of 1)
Item Volume	13 fluid ounces
Unit Count	13 Fluid Ounces
Color	White
Finish Type	Flat
Color Code	White
Brand	Zinsser
Special Feature	Fast-Drying, Stain Resistant

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?

Home Renovators
Ideal for homeowners looking to cover stains before painting, ensuring a smooth and clean finish.
Professional Painters
Beneficial for pros needing an effective primer that can tackle tough stains and ensures professional results.
DIY Enthusiasts
Great for DIYers wanting an easy-to-use spray option for priming surfaces before tackling various projects.

Large Scale Projects
Not suitable for significant coverage tasks, as the spray can is limited in volume for extensive areas.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Zinsser 378493 Stain Killing Primer Spray, 13 oz, Online From Ubuy?

Answer: It’s easy to shop Zinsser 378493 Stain Killing Primer Spray, 13 oz, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Zinsser 378493 Stain Killing Primer Spray, 13 oz, Available to Shop Online in UK?

Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Zinsser 378493 Stain Killing Primer Spray, 13 oz, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Zinsser Primer 378493 Editorial Review

Zinsser 378493-6PK Stain Killing Primer Spray, 13 oz, White, 6 Pack is designed for both interior and exterior use, making it a versatile choice for various projects. This oil-based spray primer dries quickly, typically within an hour, allowing for a fast turnaround on painting jobs. With a coverage of 10 to 12 square feet per can and a flat finish, it's perfect for preparing wood surfaces. The primer is stain resistant and water resistant, ensuring long-lasting performance on various surfaces. Users appreciate its efficiency, especially for quick touch-ups or full-scale projects requiring a reliable base coat.

Customer Reviews & Ratings

4.3

22 customers ratings

5 Star

67%
4 Star

7%
3 Star

14%
2 Star

12%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Fast-drying for quick project completion
Stain resistant for durable results
Water-resistant for varied conditions
Suitable for multiple surface types
Aerosol can for easy application

Cons

Aerosol spray may require ventilation while using

Product Price History

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.

GBP 26

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Saturday, October 10

QTY:

Only 2 items left in stock.

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

Features & Benefits

Effectively prevents stains from bleeding into your paint.
Solvent-free formula ensures safety for homes and hospitals.
Easily cleans up with soap and water.
Ultra low odor and low VOC for a healthier environment.
Perfect for cabinets, furniture, and various stain types.
Ready for topcoat application in just 2 hours.

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.

Zinsser 378493 Stain Killing Primer Spray, 13 oz, White