PaintSquare.com
      | Connect Follow us on Twitter Like us on Facebook
About | Subscribe | Advertise
  

 

Download our free e-book! Overcoating bridges and other structures.

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 ACT 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 ACT 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

Carlisle Fluid Technologies
Built for Tough Jobs

From Epoxies to Urethanes to other high solid coatings, the new Binks Airless 75 delivers a great finish using an ergonomic design. Visit binks.com for more information.


Park Derochie Coatings Ltd.
www.ParkDerochie.com

Coatings          Fireproofing
Sandblasting     Scaffolding
Metalizing           Insulation

• Shop & Field Services
• SSPC Certified
• NACE Inspectors on staff
• New Construction &
  Maintenance Programs


Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors

Vacuum and dust collector hose, filters and related accessories.
IndustrialVacuum.com


Novetas Solutions
Safer Abrasive! 100% Recycled Glass!

NO Free Silica, Beryllium or other human Toxins! Great White Metal Finish and safer than Slags!
Call us at 866-775- 6226


Nationwide Overspray
Profession Overspray Removal Services

The Finest Name in Safe Overspray Removal. We specialize in removing all contaminants from any surface. Family Owned and Operated for 33 years! Fully insured. Satisfaction is guaranteed.


Harsco
Find BLACK BEAUTY® Abrasives

Use our online tool to search by address, city or zip code to find where you can buy BLACK BEAUTY® abrasives. Or call us toll free: 1-888-733-3646


Fischer Technology Inc.
NEW PROBE FOR MEASURING TSA THICKNESS

Paired with the PHASCOPE PMP10, Fischer’s new probe is quick and accurate for measuring thermally sprayed aluminum on stainless steel. Click to learn more.


Abrasives Inc.
Check our Prices for Blast Abrasives

Faced with higher abrasive costs? We invite you to call & check our rates on Black Magic® coal slag and other quality blast materials. Abrasives Inc. 800-584-7524


Atlantic Design, Inc.
BUILDING INNOVATION, NOT IMITATION

The smallest version of our Blast Vacuum Recyclers, this ADI 2300CFM 2-Pot is a cleverly designed power package for those smaller jobs. 866.Call.ADI


PPG Protective and Marine Coatings Group
We Protect and Beautify the World

PPG is widely recognized as a world leader in protective and marine coatings, developing innovative, cutting-edge products and services.

 
 
 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design 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
 

© Copyright 2000-2016, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com