PaintSquare.com


The First Word in Protective & Marine Coatings

A Product of Technology Publishing / PaintSquare
JPCL | PaintSquare News | Durability + Design | Paint BidTracker

Problem Solving Forum

| More

January 10 - January 16, 2011

Is grinding the only way to remove large areas of a silicone coating from a ship's hull to replace the silicone with an epoxy mastic?


Selected Answers

From Lee Edelman of CW Technical Service on February 3, 2011:
UHP water jetting is another method for the removal of silicone from a ship's hull. A test patch can be done to check if the existing anchor profile will be compatible with the coating spec. Some of the advantages of ultra high pressure water jetting are elimination of blast media recovery or removal, dust, hoppers, bulk blast units, and recycle units.

From Michael Kontodiakos of N/A on January 19, 2011:
Grinding is not the only option, as it will not provide an adequate surface profile for the epoxy coating to adhere to the substrate. An alternative method could be the use of power tools such as needle guns, or even abrasive blasting, which would satisfy the profile requirement for the epoxy coating.

From Gary Burke of Finishing Brands , America's on January 18, 2011:
No. I believe wet blasting would also suffice.

Please sign in to submit your answer this question    

Tagged categories: Epoxy; Marine; Silicone


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

Midsun Specialty Products
Stopaq Corrosion Protection Services by MSP

Stopaq coatings are impenetrable to water, oxygen and bacteria. Save labor costs with simple surface prep and a 30 year guarantee.
Visit: midsunsp.com/stopaq or Call 888-866-8273


Minerals Research & Recovery

HIGH PERFORMANCE ABRASIVES

“Made in the USA!”
Why recycle waste from other countries? Go FASTER, CLEANER, at 1/3 THE COST with MR&R “All-American” Sharpshot®HP!!

WATCH THE VIDEO


Clemco Industries Corp.
Powerful Protection in a Small Package

Mounts inside blast helmet, alerts operator to dangerous breathing-air condition by audible, visual, and vibratory alarms. Easily calibrated, battery operated.


Mitsubishi Gas Chemical America
Performance Amine 1,3-BAC

A highly reactive cycloaliphatic diamine offering superior performance. Reasonable cost and curing efficacy makes it suitable for all types of epoxy resin applications.


EDCO - Equipment Development Co. Inc.
American Manufacturing

Is coming back, is more competitive, and is higher
in quality. Well EDCO never left, we never lost our competitiveness, and we
have always maintained
our high level of quality.
Call 800-638-3326 or visit
us @ edcoinc.com


HoldTight Solutions Inc.
NO FLASH RUST -
NO CONTAMINANTS

Our HoldTight®102 salt remover & flash rush inhibitor prevents flash rust by removing surface contaminants.
Contact us for your nearest distributor. (800) 319.8802 sales@holdtight.com


Polyval Coatings
Polyflex® Polyurea Linings

exhibit outstanding versatility in use; providing abrasion resistance, superior seamless waterproofing and high-chem corrosion protection. www.polyflexlinings.com

 
 
 
Technology Publishing

The Technology Publishing Network

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

 
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 2000-2014, 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