PaintSquare.com
Follow us on Twitter Follow us on LinkedIn Like us on Facebook Follow us on Instagram Visit the TPC Store
Search the site

 

Advertisement

PaintSquare


Problem Solving Forum

| More

January 21 - January 27, 2013

During newbuilding, do I have to stripe coat edges if I am using an edge retention primer?

More items for Coating Application


Selected Answers

From FRIDAY OWAJI of DELATTRE BEZONS on September 7, 2013:
Yes stripe coating the edge is the best thing, but the applicator should determine if the spec calls for it.

From Empty Jasson of Hai Phong on February 22, 2013:
     Yes, during newbuilding, stripe coat must be carried out on all edges.

From James Albertoni of CA Department of Water Resources on January 22, 2013:
     Technically, you only have to do what the spec says. If your spec doesn't call for stripe coating, then it is not required. However, it is always a good idea and will prolong the life of the coating.

From Per Gabrielsson of Free Lance Consultations and Inspections on January 22, 2013:
     Yes, of course. Physical forces drive the coating away from edges. Always stripe coat with brush, if possible. Stripe also a few cm's from edges.

From Tom Schwerdt of Texas Department of Transportation on January 24, 2013:
     Best practices would be to stripe-coat the edges. I have seen numerous "edge retentive" primers which had 50% or less thickness at an edge when compared to the flat.

From Atanas Cholakov of Insignia JFZ on January 23, 2013:
     Per, if this is not highlighted in the coating spec, then RFI needs to be risen to seek clarification. Stripe coat is almost always necessary, but IOZ systems might be exempted. The coating spec insists (rules)... nobody else.

From Atanas Cholakov of Insignia JFZ on January 21, 2013:
     This question can be best answered from your Coating Spec., pre-job meeting. Assessment of structure complexity and accessibility for spray will be an important step with following highlight on areas to be stripe-coated. The paint supplier's tech. rep's opinion is of importance as well.

From Daniel Liu of APC on February 6, 2013:
     Before the project starts, the application procedure, of course including stripe coating, is normally  fixed, mainly based on the specs, during the pre-job conference. If this point is not required or highlighted in the specs, you can apply the stripe coat where necessary, such as poor manual welds with undercuts, etc. In this case, trust your experience!

From Per Gabrielsson of Free Lance Consultations and Inspections on January 23, 2013:
     Atanas, accessibility for spraying has nothing to do with the need for stripe coating. If you aim to spray an edge, how much paint do you actually have on that? And how much dry spraying of adjacent areas? In shipping we know the limitations of the paint supplier;  this is why WE (the owner's inspectors) have to insist in stripe coatings.

Please sign in to submit your answer this question    

Tagged categories: Edge-retentive Primers; Edges


Current PSF Question | Submit a PSF Question | Full PSF Archive

Advertisements
 
Industrial Vacuum Equipment Corp.
 
Hurricane Vacuums
& Dust Collectors
 
Vacuum and dust collector hose, filters and related accessories.
IndustrialVacuum.com
 

 
SAFE Systems, Inc.
 
Custom blast rooms
by SAFE Systems
 
Don't waste time and money "making do" with a "standard" design. Let us work with you to design and build the system that best fits your requirements.
Call 1-800-634-7278
 

 
SEMicro Division, M.E. Taylor Engineering, Inc.
 
Coatings Adhesion Testers
 
The PATTI® accurately measures the bond strength between coating & substrate. Outfitted properly, the surface can be rough, porous, or curved & >10K psi strong!
 

 
Strategic Materials Inc.
 
Crushed Glass Abrasives
 
TruAbrasives™, a clean crushed glass abrasive superior to other abrasives for performance, health, and environmental benefits.
 

 
Tnemec Company, Inc.
 
Online Coating Courses from Tnemec
 
For decades, Tnemec has offered its expertise to clients presenting face-to-face coatings courses. Now, these presentations are available to anyone for CEUs at Tnemec University.
 

 
Fischer Technology Inc.
 
DUALSCOPE®FMP100 with DataCenter IP
 
Transfer customized inspection plans from PC to FMP100 using step-by-step guidance with prompts and pictures throughout the measurement procedure
 

 
International WorkBoat Show
 
Power Forward
 
Join us Nov. 29 – Dec. 1 in New Orleans for the 2017 International WorkBoat Show. If it can power your business forward, you’ll find it here. Register Now!
 

 
Abrasives Inc.
 
Discover the MAGIC.
 
Black Magic® coal slag. It’s consistent, cleaner, cuts better, less dust. Get it where you need it, when you need it. Abrasives Inc. info@abrasivesinc.com
 

 
CHLOR*RID International Inc.
 
SOLUTIONS THAT WORK
 
Companies that invest in corrosion control use CHLOR RID products
  • Soluble salt removal liquid
  • Test kits to verify contamination levels
  • Surface passivation to hold the blast
INFO@CHLOR-RID.COM 800.422.3217
 

 
Monti Tools, Inc.
 
BRISTLE BLASTER® – THE ORIGINAL ONE
 
  • Abrasive blast with a power tool
  • Remove corrosion, mill scale and coatings
  • Cleans & roughens
  • Meets SSPC-SP 10 / NACE No. 2
  • Profile up to 4.7 mils
  • ATEX Zone 1
  •  

     
     
     

    Technology Publishing Co., 1501 Reedsdale Street, Suite 2008, Pittsburgh, PA 15233

    TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL webmaster@paintsquare.com


    The Technology Publishing Network

    Durability + Design PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

     
    EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
    REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
    MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us