can you paint over this product? which paint is best latex or oil based. i am looking to use this on a rusting dive stand.

I have used Por-15 on an extensive restoration of a car. It can be painted over, but you really want to make sure you get your primer on while Por-15 is still slightly tacky. this will allow the primer and then paint to stick better. it is UV sensitive and will change colors if it is exposed to the sun. On my project, I used it primarily under the car or in areas where there will be minimal or no UV exposure.

whats the difference between this and the black por 15 ? dose it stop and protect the same?

This is a top coat for por15. Por 15 offers very little uv protection so if you paint something that is going to be out in the sun you have to paint over the por 15 with a por 15 top coat.

how much would it take to cover a entire 1/2 ton truck? would a gallon do 2 coats?

I used a spray-gun to do the undercarriage on my Vanagon and I finished with 1/2 gallon left. If you brush it than one gallon is more than enough for your truck. Don't get it on your skin! Took me 2 weeks to get it off. This stuff is awesome.

Does the por 15 clear need to have a top coat? If so what would that be?

You should use a top coat on any of the POR-15 rust preventative paints. You can use any automotive paint as a top coat.

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POR-15 Rust Preventive Coating — Non-Porous Protective Barrier, 32 fl oz, Semi-Gloss Black

Product ID: 3815334

Details

Brand
POR-15
Color
Semi-gloss
Finish Type
Gloss
Item Volume
32 fluid
Paint Type
Watercolor
Size
32 Fl Oz (Pack

⚡Moisture-cured fast drying

🌊Waterproof & chemical resistant

🛡️Permanent rust barrier

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Description

🛠️ Stop Rust in Its Tracks — Permanently Protected, Professionally Perfected!

UV SMART FINISH - Semi-gloss black finish requires topcoat only for sun-exposed surfaces, maximizing durability.
PRO GRADE RELIABILITY - Trusted by DIYers and pros alike for automotive, marine, and industrial use.
MOISTURE ACTIVATED CURE - Dries faster with moisture, delivering a hammer-tough finish in just hours.
UNMATCHED RUST IMMUNITY - Forms an impenetrable, non-porous shield that stops rust forever.
VERSATILE SURFACE PROTECTION - Adheres flawlessly to metal, wood, fiberglass, concrete, and bricks.

POR-15 Rust Preventive Coating is a semi-gloss black, moisture-cured, oil-based coating that creates a permanent, non-porous barrier against rust and corrosion. Ideal for metal and porous surfaces, it dries to a rock-hard finish resistant to chemicals, water, and abrasion. Widely trusted in automotive, marine, and industrial sectors, it requires topcoating only when exposed to UV light, ensuring long-lasting protection and professional-grade results.

Specifications

ASIN	B00H2VVQNU
Age Range Description	Adult
Best Sellers Rank	#2,683 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Body Paint
Brand Name	POR-15
Color	Semi-gloss Black
Color Code	Semi-Gloss
Container Type	Can
Coverage	Covers roughly 100 square feet
Customer Reviews	4.7 4.7 out of 5 stars (11,974)
Dry Time In Hours	24
Finish Type	Gloss
Full Cure Time	5 hours
Global Trade Identification Number	00051491454049
Included Components	1 Can
Indoor Outdoor Usage	Outdoor
Is Waterproof	True
Item Form	Liquid
Item Type Name	SEMGLSS BLK/QT
Item Volume	32 fluid ounces
Item Weight	0.27 g
Manufacturer	POR-15
Model Name	45404
Model Number	45404
Paint Type	Watercolor
Part Number	45404
Size	32 Fl Oz (Pack of 1)
Special Features	Chemical Resistant, Moisture Barrier, Non-Porous, Permanent
Specific Uses For Product	Interior/Exterior
Surface Recommendation	Metal, Wood, Fiberglass, Concrete, Bricks
UPC	051491454049
Unit Count	32 Fluid Ounces
Warranty Description	LIMITED WARRANTY
Water Resistance Level	Waterproof

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€ 158.58

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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