Paint & Body Work Custom Painting | Panel Repairs & Replacement

Por-15 Blackcote

Thread Tools
 
Search this Thread
 
Old Dec 4, 2008 | 08:00 AM
  #1  
nahasapeemapetalon's Avatar
Thread Starter
12 Second Club
iTrader: (9)
 
Joined: Jun 2006
Posts: 1,051
Likes: 1
From: Grand Forks, North Dakota
Default Por-15 Blackcote

Does anyone have experience with blackcote? I am painting my rollcage this weekend and I dont know if I have to let the por-15 completely set and dry before I apply this. Por-15's instructions are not clear. That or do I wait until my second coat of por-15 is tacky and then apply the blackcote?
Reply
Old Dec 4, 2008 | 08:23 AM
  #2  
SLOW30th-TA's Avatar
Launching!
iTrader: (29)
 
Joined: Nov 2007
Posts: 250
Likes: 0
From: Richmond, VA
Default

I have used this stuff and alot of their other paints...I agree with you on the directions because they are confusing. Luckily I got a book with all the products and read on the website too before using. You have to wait till it is completely dry before painting. Then you need to scuff the shine off of the POR 15, wipe down, let dry, then paint with Blackcote. It is definately a long process but all I could say when I was done was WOW. I painted my engine bay and my underbody with Whitecoat, it looks excellent...I will be posting pics of the car when I am done but right now I need to finish building the motor and then install it all, so it will be a while. I only used the POR-15 on my subframes where the car had developed rust from the jacking points. I tested it out with a hammer to see if it would hold.....and it did.

I have painted all my suspension parts with the Blackcote as well, LCA's, PHB, Sway Bars and so on.
I will most likely be painting my rear with the POR 15 and Blackcote as well to keep it looking good until I have enough for a Midwest 9''.
Reply
Old Dec 4, 2008 | 09:03 AM
  #3  
BMR Tech2's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Apr 2008
Posts: 4,173
Likes: 19
From: Tampa FL
Default

Yes you need to wait till its tacky before applying the next coat. Make sure you are in a very well ventillated area with fans and wear a respirator. That stuff is wicked, it will lay you out. Good luck.
__________________
T.C.
Sales Pro
BMR Suspension
(813) 986-9302

Like us on Facebook!
Reply
Old Dec 4, 2008 | 09:19 AM
  #4  
nahasapeemapetalon's Avatar
Thread Starter
12 Second Club
iTrader: (9)
 
Joined: Jun 2006
Posts: 1,051
Likes: 1
From: Grand Forks, North Dakota
Default

If I gave the two coats of regular por-15 a day do you think it would be fully hardened for 600grit sanding? Drying time it says 3-5 hours, but i saw somewhere for 96 hours for fully cured( might have been blackcote).
I have painted my rearend and underbody with this, but never used a topcoat.
Reply
Old Dec 4, 2008 | 09:36 AM
  #5  
SLOW30th-TA's Avatar
Launching!
iTrader: (29)
 
Joined: Nov 2007
Posts: 250
Likes: 0
From: Richmond, VA
Default

I know the paint takes 4 days, 96 hours, before fully hardened/ cured. The POR 15 should be good for a 600 grit sanding after 24 hours!
Reply
Old Dec 4, 2008 | 04:20 PM
  #6  
BMR Tech2's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Apr 2008
Posts: 4,173
Likes: 19
From: Tampa FL
Default

Originally Posted by nahasapeemapetalon
If I gave the two coats of regular por-15 a day do you think it would be fully hardened for 600grit sanding? Drying time it says 3-5 hours, but i saw somewhere for 96 hours for fully cured( might have been blackcote).
I have painted my rearend and underbody with this, but never used a topcoat.
It dries pretty quick but i think 5 hours is pushing it. If you let it dry overnight you could probably sand it in the morning. But it does take 4-5 days to fully cure.
__________________
T.C.
Sales Pro
BMR Suspension
(813) 986-9302

Like us on Facebook!
Reply




All times are GMT -5. The time now is 02:53 PM.

story-0
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-1
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-2
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-3
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-4
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-5
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-6
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-7
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-8
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-9
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE