
WE KNOW CONCRETE
Approximately 80% of all wastewater structures in the US are made of concrete. Erosion of America’s wastewater systems by the effect of “Concrete Corrosion” is causing premature replacement of failed structures under city streets and highways causing expensive and disruptive repairs.
What is ConShield®?
ConShield® is a micro biostatic liquid concrete additive that is precisely dosed during the mixing phase to perform consistently, safely and effectively in each specific mix design produced by certified pre-casters, ready mix producers and rehab contractors. Once incorporated into the concrete mix design, imparts antimicrobial properties through out the finished concrete making the surface inhospitable to the grow of acid producing bacteria.
Used for both new and rehabilitation concrete structures:
- Pipe
- Manholes
- Treatment Plants
Once incorporated into the mix design, it cannot:
- Wash Off
- Chip Off
- Peel Off
- Delaminate
- Pinhole
Contact Us
Advantages of Specifying ConShield®
- Durable: Prevents colonization & growth of acid-producing bacteria on concrete in sanitary sewers.
- Internal Protection: Fully incorporated into the concrete mix and is molecularly bonded to its ingredients, it lasts as long as the concrete.
- Cost Effective: Costs less than conventional coatings or linings. Does not require spark testing, seam welding or adhesion tests. Expensive field applications, testing and repairs are eliminated.
- Proven Performance: Long-term MIC protection
- Quality Control: Provided through certified agencies & each mix design is certified.

From the blog...

A Proven Solution: Antimicrobial Concrete Admixtures
A completely different approach to protecting concrete is to render it uninhabitable by the bacteria that convert the H2S into sulfuric acid in the

What Are Other Means To Protect Concrete Structures
3 ways that offer limited success: Spray Applied Topical Coatings Embedded plastic linings Chemical and bacteria additions that alter the production of sulfates and H2S

How Can Concretes Be Fortified Against Dilute Acids?
The simple answer is: “they cannot be.” Three ways that offer limited success are: Reduce lightly bound calcium compounds Reduce permeability Buffer the concrete with
The Various Types Of Cements And How They Perform With Mic
Typical Ordinary Portland Cements or (OPC): There are 5 general types of Portland cement. There are also many special varieties covered by ASTM standards such

How Concretes And Mortars Are Affected By Acids
Much has been written incorrectly on just how concrete is destroyed by MIC but in fact the action is very simple. How the acid is

Various Biological Activities In The Sewer – Mic And How It Works
Temperature conditions in sewers are moderate and almost always in a range to promote biological activity. They can exist at temperatures ranging from 32°F to
Main office locations
WATERLINE RENEWAL TECHNOLOGIES
25 NW Point Blvd., Suite #560 Elk Grove Village, IL 60007
- Main: 847-457-1810
- Fax: 815-433-0107
- info@waterlinerenewal.com
APM PERMAFORM
1779 Chessie Lane
Ottawa, IL
61350
- Main: 515-276-9610
- Fax: 815-433-0107
- info@conshield.com
LIGHTRAY
13000 Automobile Boulevard
Suite #300
Clearwater, FL 33762
- Main: 1-866-336-2568
- Fax: 1-727-507-9849
- info@perma-liner.com
PERMA-LINER
13000 Automobile Boulevard
Suite #300
Clearwater, FL 33762
- Main: 1-866-336-2568
- Fax: 1-727-507-9849
- info@perma-liner.com

LMK TECHNOLOGIES
1779 Chessie Lane
Ottawa, IL
61350
- Main: 815-433-1275
- Fax: 815-433-0107
- info@lmktechnologies.com
Distribution Centers
SouthEast Distribution facility
Florida Headquarters
13000 Automobile Boulevard
Suite #300
Clearwater, FL 33762
- Main: 1-866-336-2568
- Local: 1-727-507-9749
- Fax: 1-727-507-9849
- info@perma-liner.com
Northeast Distribution Facility
Delaware Facility
4060 North Dupont Highway
Unit 6
New Castle, DE 19720
- Main: 1-302-281-5100
- Fax: 1-302-327-4202
- info@perma-liner.com
Southwest Distribution Facility
California Facility
1910 E Wright Circle
Anaheim, CA 92806
- Main: 1-866-336-2568
- Fax: 1-714-744-8446
- info@perma-liner.com
Midwest Distribution Facility
Illinois Facility
1779 Chessie Lane
Ottawa, IL 61350
- Main: 1-866-336-2568
- Fax: 1-714-744-8446
- info@perma-liner.com
New England Distribution Facility
New Hampshire Distribution Facility
7 Tallwood Drive Unit #7
Bow, New Hampshire 03304
- Main: 1-603-856-8262
- Fax: 1-603-856-8343
- info@perma-liner.com