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

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Rust-Oleum Magnetic Coating Black Primer

Rust-Oleum 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
30 Fl Oz (Pack

📏Covers up to 16 sq ft per quart

🧲Real metal particles for strong magnetism

⏱️Dries to touch in 30 minutes

$205.33

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧲 Elevate your space with magnetic magic—where function meets sleek style!

MAGNETIC MASTERY - Transforms any interior surface into a sleek magnet board for ultimate organization and creativity.
FAST TRACK DRYING - Touch dry in just 30 minutes—get your project moving without the wait.
CHARCOAL MATTE FINISH - Provides a stylish flat black base that pairs perfectly with any top coat, from latex to chalkboard paint.
PRO LEVEL PERFORMANCE - For best results, apply 3 coats and use rare earth magnets to unlock maximum magnetic power.
VERSATILE SURFACE COMPATIBILITY - Applies smoothly on wood, metal, drywall, plaster, and masonry—design without limits.

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 dries to the touch in 30 minutes, covers up to 16 sq ft per quart, and is ideal for transforming walls into functional magnet boards. Perfect for professional and creative spaces, it supports multiple top coats and requires three coats plus rare earth magnets for optimal magnetic strength.

Specifications

ASIN	B003ZW7XL4
Age Range Description	Adult
Best Sellers Rank	#168,030 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #124 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	30 Fl Oz (Pack of 1)
Special Feature	Magnetic
Special Features	Magnetic
Specific Uses For Product	Interior
Surface Recommendation	Masonry,Metal,Wood
UPC	020066193652
Unit Count	30 Fluid Ounces
Warranty Description	Warranty
Water Resistance Level	Not Water Resistant

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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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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