Question 1

What is the Rust-Oleum 11oz Filler Primer Spray with Matte Finish Gray used for?

Accepted Answer

It’s a high-build filler primer that hides minor surface imperfections and enhances adhesion for topcoats. It’s suitable for metal, wood, and fiberglass, and dries to a smooth matte gray finish that works well under automotive and DIY paints.

Question 2

Which surfaces can I apply this primer to?

Accepted Answer

It’s designed for multi-surface use, including metal, wood, and fiberglass, making it versatile for automotive parts, home projects, furniture, and hobby items.

Question 3

What does ‘high-build’ mean in this primer?

Accepted Answer

High-build means the coating fills in scratches and surface flaws to create a uniform base, reducing the amount of filler and sanding needed before topcoating.

Question 4

How much area does one 11 oz can cover?

Accepted Answer

About 12 square feet, depending on spray technique, surface texture, and the number of coats applied.

Question 5

How long does it take to dry and when can I apply the next coat?

Accepted Answer

It dries to the touch in about 15 minutes. You can recoat after the surface is dry to the touch, typically within 15–30 minutes, depending on temperature and humidity.

Question 6

Does this primer help prevent rust and corrosion on metal surfaces?

Accepted Answer

Yes, it helps provide a protective layer that improves corrosion resistance and promotes better adhesion for topcoats on metal surfaces.

Question 7

What are the best practices for applying this primer evenly?

Accepted Answer

Shake well; hold the can 8–12 inches from the surface; apply light, even coats; allow each coat to dry before applying the next; use any-angle spray to reach tight or awkward areas.

Question 8

How should I prep the surface before applying this primer?

Accepted Answer

Clean the surface to remove dust and grease, lightly sand to create tooth, wipe away dust, and ensure the surface is dry before spraying.

Question 9

Are there safety considerations I should follow when using this primer?

Accepted Answer

Yes—it's an aerosol and flammable. Use in a well-ventilated area, keep away from heat and flames, wear eye/respiratory protection as needed, and follow local regulations for disposal of cans.

Question 10

Is this primer compatible with most topcoats and paints?

Accepted Answer

Yes, it’s designed to enhance adhesion for a wide range of topcoats, helping them adhere more reliably to the primed surface.

Question 11

How should I dispose of the empty can and leftover product?

Accepted Answer

Dispose of the empty can according to local aerosol recycling rules. Do not puncture or incinerate the can, and ensure full cure before disposal of any leftover material.

Question 12

What are similar primer options on Fepy and how do they compare?

Accepted Answer

If you’re considering alternatives on Fepy, you can explore Krylon Filler Primer Spray White 11 oz (https://fepy.com/product/krylon-filler-primer-spray-white-11oz) and Dupli-Color Sandable Primer Gray 11 oz (https://fepy.com/product/dupli-color-sandable-primer-gray-11oz). These offer comparable filling and adhesion properties for a range of substrates and topcoat compatibilities.

بخاخ أساس الحشو من راست أوليوم (11oz) بلمسة نهائية غير لامعة لون رمادي

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