Can you put rust-oleum dry erase paint over top of this?

I did, magnets would not attract to the wall. Had to use twice as much of the dry erase paint as it called for.

Some have mentioned the rough texture, or "goopiness", clumps, and/or drips. Can this be sanded to smooth between the many coats, and not affect it?

It does have a texture. I would not say it was rough. I did not have any goopiness, clumps and drips. I am not sure if you can sand it or not.

How long should I wait for the paint to dry(4 coats), so I can paint it over with the chalkboard paint?

One layer could be about 30-45 minutes. It won’t do 4 layers on a large surface. You’ll need more

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Magnetic Coating Black Primer

Product ID: 4100839

Details

Brand
Rust-Oleum
Color
Black
Finish Type
Matte
Item Volume
0.89 liters
Paint Type
Enamel
Size
1 Quarts (Pack

🎨Flat charcoal finish, paint-ready

🧲Real metal particles for strong magnetism

⏱️Dries to touch in 30 minutes

NT$4730

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Description

🧲 Turn any wall into a magnetic masterpiece—because your ideas deserve to stick around!

FAST DRY FORMULA - Touch dry in just 30 minutes—perfect for quick project turnarounds and instant creativity.
CUSTOMIZABLE FINISH - Flat charcoal primer that pairs seamlessly with latex or chalkboard paints for a personalized look.
MAGNETIZE YOUR SPACE - Transforms any interior surface into a sleek magnetic board for notes, photos, and more.
PREMIUM MAGNETIC STRENGTH - Contains real metal particles; best results with rare earth magnets for a powerful hold.
VERSATILE SURFACE COMPATIBILITY - Applies smoothly on wood, metal, drywall, plaster, and masonry—no limits to your design.

Rust-Oleum Magnetic Coating Black Primer is an oil-based, charcoal matte primer infused with real metal particles that creates a magnetic surface on various interior materials. It covers up to 16 sq ft per quart, dries to the touch in 30 minutes, and is ideal for transforming walls into functional, stylish magnet boards. Compatible with top coats like latex or chalkboard paint, it’s perfect for organizing and decorating spaces with a modern, interactive twist.

Specifications

ASIN	B003ZW7XL4
Age Range Description	Adult
Best Sellers Rank	#399,683 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #266 in Primer Paint
Brand	Rust-Oleum
Brand Name	Rust-Oleum
Color	Black
Color Code	Black
Container Type	Can
Coverage	16 sq ft
Customer Reviews	3.7 out of 5 stars 676 Reviews
Dry Time In Hours	24
Finish Type	Matte
Full Cure Time	3 days
Global Trade Identification Number	00020066193652
Included Components	30 oz. Charcoal Magnetic Primer Paint
Indoor Outdoor Usage	Indoor
Is Waterproof	False
Item Form	Liquid
Item Type Name	Magnetic Primer
Item Volume	0.89 liters
Item Weight	2.06 kg
Manufacturer	Rust-Oleum
Model Name	Specialty Magnetic Primer
Model Number	247596
Paint Type	Enamel
Part Number	247596
Size	1 Quarts (Pack of 1)
Special Feature	Magnetic
Special Features	Magnetic
Specific Uses For Product	Interior
Surface Recommendation	Masonry,Metal,Wood
UPC	020066193652
Unit Count	1 Count
Warranty Description	Warranty
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.