Sherwin-Williams Company, Duplicolor 1K Clear Extreme Gloss Finish Spray Paint (12 oz)

Q: Can this be used over aluminum to prevent oxidation

I shot a couple coats over two trim strips of aluminum on my car that had been engine-turned (overlapping decorative swirl pattern). It's been almost a month of (mostly) indoor and occasional outdoor exposure, and so far, it's holding up well with no yellowing or adhesion issues.

Q: what is the actual drying time 1 or 2 hours? a can i have claims 2 hours.

2 hours is safe, but I've found this stuff is very humidity-sensitive regarding curing time. Dryness is way better than simply time in getting a quality result.

Q: Does "urethane modified" mean this can be used over urethane-based paints?

It is strange that Amazon sent a purely technical question to an ordinary buyer. And I'll probably get it wrong. It is my understanding that the clear coat is guaranteed to be formulated for the Duplicolor family of products. On top of other paint, even if it is based on urethane, it may peel off.

Product ID: 743653826

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Details

Brand
Company
Color
clear
Finish Type
Gloss
Size
12 Ounce (Pack
Item Volume
12 Fluid
Special Feature
Heat Resistant

🔥Heat resistant up to 250°F

⏱️Fast dry touch in 15 minutes

☀️UV protection for lasting finish

Frequently Bought Together

Sherwin-Williams Company, Duplicolor 1K Clear Extreme Gloss Finish Spray Paint (12 oz)

Dupli-Color FP101 Scratch Filler Primer, Gray – 11 oz. Aerosol Can

CRETACOLOR Graphite Powder, 150 gram

Description

✨ Spray on brilliance, stay ahead of the wear 🔥

UV SHIELDED GLOSS - Protects against sun damage while delivering a mirror-like shine
EXTREME HEAT DEFENSE - Withstands up to 250°F to keep your finish flawless under pressure
RAPID DRY TECHNOLOGY - Touch dry in just 15 minutes—get back to your project faster
VERSATILE APPLICATION - Perfect for interior, exterior, and engine hoods—professional results anywhere
GASOLINE RESISTANT FORMULA - Durable protection that stands up to harsh chemicals and fuels

Sherwin-Williams Duplicolor 1K Clear Extreme Gloss Finish Spray Paint offers a high-performance urethane-modified clear coat that delivers superior heat resistance up to 250°F, fast drying in 15 minutes, and robust UV and gasoline protection. Ideal for both interior and exterior surfaces, it ensures a durable, glossy finish that professionals trust for lasting impact.

Specifications

Brand	Sherwin-Williams Company
Model Number	1KCG
Package Dimensions	20.8 x 13.41 x 7.11 cm; 472 g
Color	clear
Laser Class	Heat Resistant
Are Batteries Included	No
Paint Type	Spray
Item Weight	472 g

Have a Question? See What Others Asked

Is this waterproof?

Can this be used over aluminum to prevent oxidation

what is the actual drying time 1 or 2 hours? a can i have claims 2 hours.

Does "urethane modified" mean this can be used over urethane-based paints?

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