Problem Solving Forum

| More

February 19 - February 22, 2019

What coating or lining system, including surface preparation, should be used on an in-gound swimming pool constructed of galvanized steel in a northern climate?


Selected Answers

From norbert ackermann of anticorrosion service on September 14, 2019:
You don't specify if you want to coat the interior or exterior or both. For the interior, do surface preparation by light sweep-blasting with garnet. Use 1 coat epoxy primer at 50 microns and 1 coat polyaspartic finish at 250 microns. A polyaspartic coating provides the same corrosion protection as an amine epoxy coating but has weatherability and UV resistance comparable to aliphatic polyurethtane. A polyurethane finish is not recommended for immersion service. For the exterior, use the same surface preparation and a 2-coat amine epoxy system of 300 microns. DFT minimum.

Please sign in to submit your answer this question    

Tagged categories: Asia Pacific; Coating Materials; EMEA (Europe, Middle East and Africa); Galvanized steel; Latin America; North America


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

Advertisements
 
DeFelsko Corporation

 
Fischer Technology Inc.

 
SAFE Systems, Inc.

 
KTA-Tator, Inc. - Corporate Office

 
Sauereisen, Inc.

 
Mitsubishi Gas Chemical America

 
Modern Safety Techniques

 
 
 

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

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   |   Support   |   Site Map   |   Search   |   Contact Us