Expert Rubber Tank Lining Services & Solutions

Protect your critical storage assets with AmTech's advanced rubber tank lining systems. For over 55 years, we've delivered seamless, chemical-resistant linings that extend tank life, prevent costly corrosion, and minimize facility downtime. Our engineer-led crews use proprietary DuraChem® 100% solids poly lining technology for instant-cure protection across all tank types—steel, concrete, and fiberglass. Trust industry-leading expertise backed by the Blue Check warranty program for rubber linings that perform under the most demanding conditions.

Industrial tank interior being spray-coated with protective rubber lining system

Our Rubber Tank Lining Services

Comprehensive rubber lining solutions for all tank types, materials, and stored substances—backed by 55+ years of proven field expertise.

Chemical Storage Tank Lining

Seamless DuraChem® 500 series rubber polylinings for corrosive chemicals, acids, and alkaline liquids. Instant-cure application with zero VOCs eliminates extended facility shutdowns while creating a monolithic chemical-resistant barrier.

Wastewater Tank Lining

Revolutionary 100% solids poly lining systems engineered for aggressive wastewater environments. Resists hydrogen sulfide, fluctuating pH, biological activity, and abrasive solids with no seams or failure points.

AST Tank Bottom Coating

Fiberglass mat and DuraChem® floor pan systems for above-ground storage tank bottoms. API 653-compliant structural repairs with seamless rubber lining protection against underside corrosion and product contamination.

Hot & Cold Water Tank Lining

Specialized rubber lining systems for domestic hot water, HVAC buffer tanks, and thermal storage systems. High-temperature resistant formulations withstand up to 900°F while maintaining food-safe water quality.

Emergency Tank Repair

24/7 rapid response for tank failures, active leaks, and critical integrity issues. Mobile crews deploy with proprietary rubber lining materials for same-day temporary sealing and permanent repair solutions.

Fiberglass Tank Repair & Relining

Custom laminate rubber lining systems for fiberglass storage tanks. Structural rebuilding with glass, Kevlar, and carbon veils tailored to your specific chemical environment and mechanical stress conditions.

Industry-Leading Protection

Proven Rubber Lining Technology That Protects Your Investment

AmTech's proprietary DuraChem® 500 series rubber tank lining systems represent the most advanced corrosion protection technology available today. Our instant-cure, 100% solids polylinings create seamless monolithic barriers that bond directly to steel, concrete, and fiberglass substrates—eliminating joints, seams, and overlap areas where traditional coatings fail. With zero VOC emissions and no extended cure time requirements, your tanks return to service in days, not weeks. Backed by 55+ years of field-proven performance and our exclusive Blue Check warranty program, AmTech rubber linings deliver decades of reliable protection.

Cross-section view of seamless rubber tank lining protecting metal substrate
Proven Performance

Trusted Results

Over 55 years serving Fortune 500 companies, municipalities, and industrial facilities across North America and the Caribbean.

"AmTech's Tank Painting Surface Preparation transformed our corroded storage tank. Their engineer-led crews removed decades of rust and scale, achieving perfect SSPC specifications. The attention to detail was exceptional—they verified every surface profile before applying our DuraChem 500 lining. Our tank now has decades of serviceable use ahead."

Michael Thompson

"We needed emergency tank repair when our chemical storage tank began leaking. AmTech's crews arrived within hours, assessed the damage, repaired the steel, and applied their DuraChem system—all in one day. Our facility was back online immediately. Their rapid response prevented a catastrophic spill and saved us thousands."

Jennifer Walsh

"We compared multiple rubber tank lining companies before selecting AmTech. Their 55+ years of expertise, proprietary lining systems, and nationwide crew coverage set them apart. The DuraChem 500 polylining they applied to our wastewater tank cured instantly with zero VOCs—minimal downtime and superior chemistry resistance compared to competitors."

David Ramirez

"AmTech's Hot & Cold Water Tank Repair service saved our hospitality facility from shutdown. Their HydraStone Alkrete lining is engineered specifically for water storage environments. The crew was professional, efficient, and our DHW system is now corrosion-proof. Their BLUE CHECK warranty gives us complete peace of mind."

Robert Chen

"AmTech's AST Tank Bottom Coating service replaced our corroded floor pan using their 100% solids DuraChem 500 system. The instant-cure technology meant our petroleum storage facility experienced minimal downtime. Their cost-effective solution extended our tank's life by decades—tremendous value for the investment made."

Steven Mueller

"Working with AmTech for over a decade has been transformative for our municipal water authority. Their Fiberglass Tank Repair expertise, combined with their commitment to safety and minimizing downtime, makes them our trusted partner. Greg Comeau and his team understand our compliance requirements and deliver consistently excellent results."

Patricia Sullivan

"AmTech's Ultrasonic Permeation Detection identified three critical pinholes in our double-wall UST that we would have missed. Their Special Tank Services team provides engineering precision—this non-destructive testing prevented leaks and regulatory violations. Their technical expertise is unmatched in the industry."

Kevin Anderson

"As a procurement manager evaluating rubber tank lining companies, AmTech's credentials impressed us most—ANSI, NSF, API, OSHA, UL listed systems, and NLPA Special Inspector certification. Beyond credentials, their field engineering support and emergency services across all 50 states provide unparalleled reliability for our industrial facility network."

Laura Martinez

"AmTech's Tank Painting Surface Preparation transformed our corroded storage tank. Their engineer-led crews removed decades of rust and scale, achieving perfect SSPC specifications. The attention to detail was exceptional—they verified every surface profile before applying our DuraChem 500 lining. Our tank now has decades of serviceable use ahead."

Michael Thompson

"We needed emergency tank repair when our chemical storage tank began leaking. AmTech's crews arrived within hours, assessed the damage, repaired the steel, and applied their DuraChem system—all in one day. Our facility was back online immediately. Their rapid response prevented a catastrophic spill and saved us thousands."

Jennifer Walsh

"We compared multiple rubber tank lining companies before selecting AmTech. Their 55+ years of expertise, proprietary lining systems, and nationwide crew coverage set them apart. The DuraChem 500 polylining they applied to our wastewater tank cured instantly with zero VOCs—minimal downtime and superior chemistry resistance compared to competitors."

David Ramirez

"AmTech's Hot & Cold Water Tank Repair service saved our hospitality facility from shutdown. Their HydraStone Alkrete lining is engineered specifically for water storage environments. The crew was professional, efficient, and our DHW system is now corrosion-proof. Their BLUE CHECK warranty gives us complete peace of mind."

Robert Chen

"AmTech's AST Tank Bottom Coating service replaced our corroded floor pan using their 100% solids DuraChem 500 system. The instant-cure technology meant our petroleum storage facility experienced minimal downtime. Their cost-effective solution extended our tank's life by decades—tremendous value for the investment made."

Steven Mueller

"Working with AmTech for over a decade has been transformative for our municipal water authority. Their Fiberglass Tank Repair expertise, combined with their commitment to safety and minimizing downtime, makes them our trusted partner. Greg Comeau and his team understand our compliance requirements and deliver consistently excellent results."

Patricia Sullivan

"AmTech's Ultrasonic Permeation Detection identified three critical pinholes in our double-wall UST that we would have missed. Their Special Tank Services team provides engineering precision—this non-destructive testing prevented leaks and regulatory violations. Their technical expertise is unmatched in the industry."

Kevin Anderson

"As a procurement manager evaluating rubber tank lining companies, AmTech's credentials impressed us most—ANSI, NSF, API, OSHA, UL listed systems, and NLPA Special Inspector certification. Beyond credentials, their field engineering support and emergency services across all 50 states provide unparalleled reliability for our industrial facility network."

Laura Martinez

"AmTech's Tank Painting Surface Preparation transformed our corroded storage tank. Their engineer-led crews removed decades of rust and scale, achieving perfect SSPC specifications. The attention to detail was exceptional—they verified every surface profile before applying our DuraChem 500 lining. Our tank now has decades of serviceable use ahead."

Michael Thompson

"We needed emergency tank repair when our chemical storage tank began leaking. AmTech's crews arrived within hours, assessed the damage, repaired the steel, and applied their DuraChem system—all in one day. Our facility was back online immediately. Their rapid response prevented a catastrophic spill and saved us thousands."

Jennifer Walsh

"We compared multiple rubber tank lining companies before selecting AmTech. Their 55+ years of expertise, proprietary lining systems, and nationwide crew coverage set them apart. The DuraChem 500 polylining they applied to our wastewater tank cured instantly with zero VOCs—minimal downtime and superior chemistry resistance compared to competitors."

David Ramirez

"AmTech's Hot & Cold Water Tank Repair service saved our hospitality facility from shutdown. Their HydraStone Alkrete lining is engineered specifically for water storage environments. The crew was professional, efficient, and our DHW system is now corrosion-proof. Their BLUE CHECK warranty gives us complete peace of mind."

Robert Chen

"AmTech's AST Tank Bottom Coating service replaced our corroded floor pan using their 100% solids DuraChem 500 system. The instant-cure technology meant our petroleum storage facility experienced minimal downtime. Their cost-effective solution extended our tank's life by decades—tremendous value for the investment made."

Steven Mueller

"Working with AmTech for over a decade has been transformative for our municipal water authority. Their Fiberglass Tank Repair expertise, combined with their commitment to safety and minimizing downtime, makes them our trusted partner. Greg Comeau and his team understand our compliance requirements and deliver consistently excellent results."

Patricia Sullivan

"AmTech's Ultrasonic Permeation Detection identified three critical pinholes in our double-wall UST that we would have missed. Their Special Tank Services team provides engineering precision—this non-destructive testing prevented leaks and regulatory violations. Their technical expertise is unmatched in the industry."

Kevin Anderson

"As a procurement manager evaluating rubber tank lining companies, AmTech's credentials impressed us most—ANSI, NSF, API, OSHA, UL listed systems, and NLPA Special Inspector certification. Beyond credentials, their field engineering support and emergency services across all 50 states provide unparalleled reliability for our industrial facility network."

Laura Martinez
The AmTech Difference

Why Choose AmTech Tank Lining?

The industry's most experienced rubber tank lining specialists, delivering superior protection with unmatched expertise.

Proprietary Lining Systems

Exclusive U.S. licensee of advanced rubber lining technologies including DuraChem® 500 series, HydraStone Alkrete®, and Armor Shield® UL-listed systems.

Nationwide Coverage

Own experienced, engineer-trained field crews operating in all 50 states, Canada, and the Caribbean—never subcontractors, always AmTech professionals.

55+ Years Proven Expertise

North America's largest field installer of tank linings since the 1960s, with decades of documented performance protecting municipal, industrial, and commercial storage assets.

Blue Check Warranty

Industry's best warranty program backing every rubber lining installation, giving you confidence in long-term tank protection and performance.

Meet the AmTech Team

Engineer-led professionals with decades of rubber tank lining expertise.

Greg Comeau, CS Project Engineer and NLPA Special Inspector at AmTech

Greg Comeau

CS Project Engineer / NLPA Special Inspector

Greg Comeau serves as a Certified Senior Project Engineer and NLPA Special Inspector at AmTech Tank Lining & Repair, bringing specialized expertise in tank integrity assessment, lining system specification, and regulatory compliance. As an NLPA Special Inspector, Greg holds advanced credentials in underground and above-ground storage tank inspection protocols, leak detection system evaluation, and corrosion prevention strategies. His role involves conducting comprehensive pre-project tank assessments, determining optimal rubber lining system specifications based on stored substances and operating conditions, and overseeing field installation to ensure adherence to NFPA, API, ANSI, and NSF standards. Greg works directly with facility managers, engineers, and regulatory officials to develop cost-effective tank protection solutions that extend asset life and maintain environmental compliance. With deep knowledge of AmTech's proprietary DuraChem® and HydraStone® lining systems, he provides technical guidance throughout every project phase—from initial consultation through final inspection and warranty activation. Greg is available for project inquiries and employment applications at 603-315-8839.

Frequently Asked Questions

What is rubber tank lining and how does it differ from traditional coatings?

Rubber tank lining refers to advanced elastomeric polymer coating systems that create seamless, flexible barriers inside storage tanks. Unlike traditional multi-coat epoxy or paint systems that require days of cure time between layers and create seams where coats overlap, AmTech's DuraChem® 500 series rubber polylinings are 100% solids formulations that cure instantly upon application. This instant-cure technology allows us to build up a thick, monolithic rubber barrier in a single pass with no joints, seams, or weak points. The cured lining remains slightly flexible, accommodating thermal expansion and substrate movement without cracking—a critical advantage over rigid coating systems that can fracture under stress.

How long does rubber tank lining installation take and when can the tank return to service?

What chemicals and substances can rubber tank linings resist?

Can rubber linings be applied to existing tanks, or do tanks need to be replaced?

What warranty coverage comes with AmTech's rubber tank lining installations?

How is surface preparation performed before rubber lining application?

Does AmTech provide emergency rubber lining repair services?

Are rubber tank linings safe for potable water and food-grade applications?

Still Have Questions About Rubber Tank Lining?

Our tank lining specialists are ready to assess your specific needs and recommend the optimal protection system.

Rubber Tank Lining Services Nationwide

AmTech's engineer-trained field crews deliver rubber tank lining solutions across all 50 states, Canada, and the Caribbean.

All 50 States + Canada

Service Coverage

24/7 Availability

Emergency Response

55+ Years in Business

Experience

Do We Service Your Facility?

Contact us to confirm service availability and schedule your free tank integrity assessment.

Certified & Compliant

Awards and Recognition

ANSI compliance certification logo

ANSI Compliant

American National Standards Institute certified systems

NSF compliance certification logo

NSF Compliant

NSF/ANSI Standard 61 for drinking water systems

Thomas Verified supplier logo

Thomas Verified

Verified industrial service provider excellence

Get Your Free Tank Lining Consultation

Submit your project details and one of our certified tank lining engineers will contact you within 24 hours to discuss your rubber lining needs, assess your tank condition, and provide a detailed project proposal.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 888-839-0373. You can also send us a quick email at info@amtechtanklining.com