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

 

Download our free ebook on Advances in Corrosion Control Coating Technology

Paint and Coatings Industry News

Main News Page


Denso Unveils Pipeline Coatings Line

Thursday, April 7, 2011

More items for Quality Control

Comment | More

Denso has just released Rock Shield, a diamond mesh wrap that protects pipeline coatings from damaging rock backfills or during pipeline construction through rocky terrains.

The product is manufactured from high-density polyethylene (HDPE) with a special expansion process to provide compressive strength and flexibility.

 Denso Rock Shield
 Rock Shield is manufactured from high-density polyethylene.

Rock Shield is manufactured to withstand, and stay flexible within, extreme weather conditions and temperatures. The product is available in a cost-effective Standard Duty (SD) version and a Heavy Duty (HD) version for jobs that require more protection.

Product Features

According to Denso, both Rock Shield SD and Rock Shield HD:

• Absorb the impact of uneven backfill;

• Protect pipe coating from protruding rocks in trenches;

• Minimize coating abrasion from pipe movement underground;

• Protect pipe during future excavations;

• Are unaffected by temperature extremes and wet weather;

• Maintain cathodic protection without inhibiting cathodic flow;

• Cushion against concrete weights; and

• Cut with a utility knife.

Installation

The manufacturer says Rock Shield installation is easy. For pipe diameters of 18 inches or less, the material is unrolled parallel to the pipe and wrapped in a longitudinal “cigarette” wrap. It is then fastened with tape, buckles or cable ties.

 Denso Rock Shield
Rock Shield HD is designed to protect pipeline coating.

For larger diameter pipes, sheets must be pre-cut to match pipe circumference, then wrapped spirally around the pipe and fastened as above.

Founded in London in 1883, Houston-based Denso North America is a global manufacturer of anti-corrosion coatings that include Protal liquid epoxies, Denso petrolatum tapes, mastics, primers, bitumen tapes, butyl tapes, hot applied tapes, and a full line of marine pile protection systems.

More information: www.densona.com.

   

Tagged categories: Pipeline; Protective coatings; Quality control

Comment Join the Conversation:

Sign in to our community to add your comments.

Elcometer, Inc.
Elcometer 266
DC Holiday Detector

Easily Finds Pinholes, Flaws & Thin Spots; Safer, More Reliable Testing; Voltage-Adjustable Keypad; Dual-Safety Switch On Handle.


KTA-Tator, Inc. - Corporate Office
KTA-Tator
Coatings Inspection

Any structure, any height, any place - A qualified coatings inspector is always available. Call 800-245-6379.


Thermion Inc
Buy Back Program

We are offering $5,000
credit for your old Model
This drive system is
being discontinued by
the manufacturer.
More information at
thermioninc.com
877.884.3428


SSPC: The Society for Protective Coatings
http://www.sspc.org/

Join SSPC and Enhance
Your Career !


Midsun Specialty Products
Self-Healing Field Repairs

Use Stopaq corrosion prevention coatings on pipelines, field joints, tank chimes, structural steel and more. Learn more at www.midsunsp.com/stopaq


Wasser High-Tech Coatings Inc.
Wasser Coatings Protect

Wasser Coatings offer a complete range of Moisture Cure Urethane (NEPCOAT approved) systems in addition to Polyurea membranes and linings(NSF).
www.wassercoatings.com


International Paint LLC

International Paint Engineered Coatings

Learn about our solutions for:
  • Structural Steel
  • Piping & Equipment
  • Storage Tanks
  • Pressure Vessels
  • Secondary Containment


    Fischer Technology Inc.
    MP0R with rotating display screen

    View your coating thickness readings from any angle with rotating display screen. New graphic display with easy menu navigation. Click for Video
    Call 800-243-8417


    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

  •  
     
     
    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 2000-2015, 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