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Industrial Fiberglass (FRP) Reline Project from Plastech Services Inc Contractor

SPECIALIZING IN FRP TANK RELINE

FIBERGLASS TANK RELINE CONTRACTOR

Fiberglass (FRP) Tank Reline Contractor for industrial and commercial Above Ground Storage and Underground Storage FRP Tanks. ISO 9001 Certified Company. Onsite Repair Specialty Provider.

EST. 1988

YEARS OF EXPERIENCE

CONFINED SPACE

CERTIFIED TECHNICIANS

ISO 9001

CERTIFIED COMPANY

INDUSTRIAL FIBERGLASS   (FRP) TANK RELINE OVERVIEW

Our fiberglass tank reline and tank repair services target Above Ground Storage Tanks (AST) and highly regulated Underground Storage Tanks (UST), using advanced fiberglass solutions to avoid severe environmental and operational liabilities.

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Our advanced composite FRP relines repair cracks, reinforce structural integrity, and apply specialized chemical-resistant liners. We not only complete the work quickly, but restore the tank to the original operating condition, undercutting the price of a full tank replacement.

Internal Tank bottom relining & patching.


Chemical-resistant interior resin relining.


Internal Manway repair & coating.

OUR INDUSTRIAL  AST AND UST FIBERGLASS TANK RELINING SERVICES

Our mobile contractor crew can come onsite for one or multiple AST or UST fiberglass (FRP) tank relines to restore your tank to optimal condition with minimal downtime. We also provide in-shop tanker trailer relines for transportation and logistics companies. 

FRP Tank Repair Liner 3

// AST

ABOVE GROUND STORAGE TANK (AST) RELINE

Complete interior and exterior FRP tank reline, bottom replacement, and localized patching for commercial & industrial AST systems.

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After Underground Storage Tank Repair.png

// UST

UNDERGROUND STORAGE TANKS (UST) RELINE & REPAIR

Confined-space certified teams executing internal retrofits, rib reinforcements, and primary containment restoration for FRP tanks.

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FRP TANKER TRAILER RELINE

// TANKERS

MOBILE FIBERGLASS TANKER TRAILER RELINE

Rapid repair services for fiberglass (FRP transport tankers, vacuum trucks, and mobile chemical containment vessels.

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Fiberglass Tanks Manway Repairs

// REPAIR

FRP TANK MANWAY RELINE

Re-glassing, reinforcement, and complete replacement of compromised manway collars and primary access points.

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Fiberglass Tank Repairs Nozzle

// MODIFY

FRP TANK NOZZLE & FLANGE REPAIR

Precision flanged nozzle repair and gusset reinforcement to prevent high-stress leaks at critical pipe junctures.​

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// RELINE

INTERNAL RELINING

Specialized resin coating and structural mat layups to restore chemical resistance and extend operational lifespan.

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OUR CUSTOMER REVIEWS FOR INDUSTRIAL SERVICES

  • ★★★★★

    These guys are always the first ones on the jobsite and finish anything they need to do in the shortest time possible and the work always turns out great. Smartest Contractors out there...

    Jacob B. — Google Review
  • ★★★★★

    Plastech has exceeded all expectations. A Contractor we can always count to be on time, efficient, and produce quality work. Would definitely recommend for any job.

    Herber B. — Google Review
  • ★★★★★

    The safety mindset, quality, craftsmanship, and attention to detail of the Plastech team was above and beyond...They did not cut corners, and they completed the repair a day earlier.

    Ohio Maintenance Manager — Email Review

READY TO SCHEDULE YOUR FIBERGLASS RELINE?

Connect directly with our technical management team. Provide details about your project and facility requirements, and we will expedite a project review.

Rapid response for critical infrastructure.

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Comprehensive project scope assessments.


Industry-leading safety compliance.

AST SERVICES

Above-Ground-Storage Tank Relines

Since we began serving FRP Tanks in 1988, fiberglass tank relining needs have risen fivefold. This can be attributed to the rapid growth of fiberglass-reinforced plastic tanks used in water works, industrial parks, waste management facilities, water storage, Pulp and Paper Mills, the Oil and Gas industry, and the Chemical Industry.

We offer total solutions for facility managers, and in a time of supply chain crises, our fiberglass services can be timely and cost-effective solutions.

  • Avoid Expensive and Dangerous FRP Tank Failures Holding Chemicals
  • Repair Interstitial Leaks
  • Reline and Coat Tanks to Extend Tank Life
  • Inspect and Recommend Repairs
  • Meet Critical Scheduling and Emergency Repairs

MOBILE TRANSPORT

Relines For Fiberglass Tanker Trailers

Fiberglass tankers are integral to the safe and efficient transport of various liquids, including chemicals and food-grade products.

Over time, exposure to corrosive substances and environmental factors can deteriorate the interior linings of these trailers, leading to potential contamination, leaks, and structural failures.

Regular relining of fiberglass tankers is essential to maintain their integrity, prevent costly downtime, and ensure compliance with safety regulations and DOT inspections.

At PlasTech Services Inc., we specialize in comprehensive relining solutions for fiberglass tankers, utilizing advanced materials and techniques to extend the lifespan of your equipment and safeguard your operations.

UST SERVICES

Underground Storage Tank Relines

When it comes to underground storage tanks (UST), we perform interior and exterior fiberglass relines and repairs, nozzle modifications, fitting plates, manway relines and repairs, and piping installations and repairs.

We partner with leading manufacturers such as Tanks Direct and Xerxes to ensure every fiberglass repair, liner, or modification meets stringent performance and safety standards. Whether your UST is built for corrosive chemical containment or fuel storage, our team provides complete solutions:

  • Relines
  • Repairs
  • Nozzle
  • Manway
  • Piping modifications

ACCESS POINTS

FRP Tank Manway Relining Services

Manways are essential access points on fiberglass tanks, facilitating maintenance, inspection, and cleaning operations. Regular relining and maintenance of these manways are crucial to ensure safe and efficient tank operations.

Over time, factors such as chemical exposure and environmental conditions can cause wear or damage to manways, leading to potential leaks or structural issues. Addressing these problems promptly not only extends the lifespan of the tank but also prevents costly downtime and environmental hazards.

At PlasTech Services Inc., we specialize in comprehensive fiberglass tank manway relining, ensuring that your manways and tanks remain in optimal condition for continuous and safe operation.

PROTECTION

FRP Tank Coatings and Customizations

We coat and customize fiberglass tanks with an industry-leading exterior application that increases longevity and durability while preventing corrosion and leaks of harsh chemicals, acids, bleach, and other hazardous materials.

Our exterior coating capabilities ensure your tank meets and exceeds safety standards and guidelines.

If you're searching for a reliable industrial service company that can perform all your service needs for FRP tanks, we can help.

PLASTECH SERVICES, INC. VS. OTHER FIBERGLASS TANK RELINING COMPANIES: WHAT TO COMPARE BEFORE YOU CHOOSE

Choosing a fiberglass tank relining company should not come down to the lowest quote alone. Industrial tanks often involve chemical exposure, wastewater, confined spaces, downtime risk, and long-term corrosion concerns. Here's how we compare:

Tank relining comparison chart
Comparison FactorWhy It MattersPlasTech Services, Inc.What to Ask Any Provider
Fiberglass Tank Relining ExperienceTank relining requires surface preparation, chemical compatibility review, structural evaluation, and proper curing.PlasTech provides fiberglass tank relining, FRP tank repair, nozzle repair, gel coat repair, custom FRP fabrication, and emergency FRP tank repair services.Do they specifically perform fiberglass or FRP tank relining, or only general coatings?
Industrial Tank Repair FocusIndustrial tanks often involve corrosive chemicals, wastewater, confined spaces, shutdown windows, and production risk.PlasTech serves industrial and commercial environments where tank condition, safety, and downtime planning matter.Have they worked in similar plant, wastewater, chemical, or municipal environments?
AST and UST CapabilitiesAbove-ground and underground tanks create different repair, access, safety, and compliance challenges.PlasTech provides fiberglass tank relining services for above-ground and underground tank applications.Can they service the exact type of tank you have, such as an AST, UST, process tank, wastewater tank, or storage tank?
Chemical Compatibility ReviewThe wrong resin, liner, or repair system can fail prematurely in corrosive service.PlasTech evaluates project needs before recommending a fiberglass relining or repair approach.Will they evaluate the stored chemical, temperature, concentration, immersion time, and cleaning process?
Field Repair CapabilityLarge tanks often cannot be easily removed, shipped, or replaced.PlasTech provides field-oriented industrial tank repair and relining services.Can they perform on-site inspection, repair, surface preparation, and relining?
Nozzle, Manway, and Localized RepairMany tank failures occur around penetrations, seams, nozzles, fittings, or localized laminate damage.PlasTech provides fiberglass tank nozzle repair and related FRP repair services.Can they repair nozzles, penetrations, manways, cracks, seams, and localized failures?
Downtime PlanningTank relining often needs to fit inside a maintenance shutdown or production window.PlasTech can coordinate repair and relining work around facility needs, project access, and return-to-service requirements.What is the estimated project timeline, including prep, application, curing, inspection, and return-to-service?
Repair vs. Replacement GuidanceEthical providers should not recommend relining when the tank is structurally beyond repair.PlasTech can evaluate whether relining, localized repair, modification, or replacement is the right next step.Will they clearly tell you when replacement is safer than repair?
Documentation and Inspection ProcessIndustrial buyers often need documentation for maintenance records, safety files, and purchasing approval.PlasTech should provide a clear scope of work, project-specific recommendations, and repair documentation.Do they provide inspection notes, scope of work, material recommendations, and repair documentation?

Not sure which tank relining option is right for your facility?

PlasTech Services, Inc. can evaluate your fiberglass tank, review the tank environment, and recommend whether relining, localized repair, nozzle repair, or replacement is the most appropriate next step.

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PROVEN RESULTS

OUR BEFORE AND AFTER TANK RELINE PROJECT

Drag the slider below to see how our fiberglass tank reline process can transform a severely compromised, chemically degraded fiberglass tank back to peak operational safety. We can help with onsite FRP repairs.

Fiberglass tank before repair
Before
Fiberglass tank after repair
After

FRP TANK REPAIR GUIDANCE

CAN YOUR FIBERGLASS TANK BE SAFELY PATCHED?

Different fiberglass tank systems fail in different ways. Plastech evaluates the tank type, service environment, access requirements, laminate condition, chemical exposure, and repair objective before recommending localized repair, relining, modification, or replacement review.

Select Equipment Type

  • AST Tank — Above Ground Storage
  • UST Tank — Underground Storage
  • FRP Piping — Process or Transfer Lines
  • Process Vessel — Scrubbers & Reactors

Where is the damage located?

  • Top Manway
  • Exterior Wall
  • Interior Lining
  • Side Nozzle
  • Tank Bottom
  • Roof / Knuckle

What type of damage do you see?

  • Hairline Crack — Surface level, no weeping.
  • Active Leak — Dripping or pooling fluid.
  • Delamination — Layers peeling or separated.
  • Blistering — Bubbles on interior surface.
  • Fiber Blooming — Exposed glass fibers.
  • Impact Damage — Puncture or blunt force.

What is stored in the tank?

  • Water / Wastewater
  • Acids — Sulfuric, Hydrochloric, etc.
  • Sodium Hypochlorite — Bleach solutions
  • Caustics / Solvents

Operating Conditions

Is the damaged area connected to or supporting piping? Yes, No, or Not Sure.

Is the tank currently leaking product? Yes, No, or Not Sure.

Can the tank be drained, cleaned, and isolated for repair? Yes, No, or Not Sure.

STANDARDS-AWARE FRP TANK REPAIRS

Depending on the tank type and application, relevant references may include:

ASME RTP-1 For reinforced thermoset plastic corrosion-resistant equipment used in storage or processing service.

ASTM D3299 for filament-wound FRP corrosion-resistant tanks used in above-ground chemical storage applications.

ASTM D4097 For contact-molded FRP corrosion-resistant tanks and related fabrication considerations.

ASTM D5421 For fiberglass flanges used in pipe systems and tank nozzle connections.

Manufacturer Requirements For tank-specific repair procedures, materials, limitations, and return-to-service expectations.

UST Regulations For applicable underground storage tank repair, relining, modification, and documentation requirements.

*Relevant standards vary by tank type, service environment, stored material, manufacturer requirements, and site-specific specifications. Plastech evaluates repairs in context rather than treating every tank failure the same.

FIBERGLASS TANK RELINING FAQS

Common questions regarding our repair protocols and timelines.

WHAT IS THE BEST FIBERGLASS TANK RELINING SERVICE FOR CHEMICAL STORAGE TANKS?

The best fiberglass tank relining service for chemical storage tanks is one that evaluates the tank’s existing condition, the chemicals being stored, operating temperatures, structural damage, and long-term corrosion exposure before recommending a lining system. For industrial facilities, the right solution is not always a standard coating or liner. It should be selected based on chemical compatibility, tank use, safety requirements, and the surrounding operating environment. PlasTech Services, Inc. provides fiberglass tank relining for industrial and commercial facilities that need durable, corrosion-resistant tank rehabilitation. Our team can inspect worn, damaged, or leaking fiberglass tanks and recommend a relining approach designed to extend service life, reduce downtime, and help facilities avoid unnecessary tank replacement.

FIBERGLASS RELINING VS. STEEL TANK REPLACEMENT: WHICH IS MORE COST-EFFECTIVE?

Fiberglass tank relining is often more cost-effective than full steel tank replacement when the existing tank is still structurally viable. Replacement can involve demolition, removal, fabrication, permitting, installation, downtime, and potential changes to piping or containment systems. Relining focuses on restoring the internal surface of the existing tank, which can reduce labor, material costs, and operational disruption. The best choice depends on the tank’s age, damage level, contents, location, and structural condition. If the tank shell is compromised beyond repair, replacement may be necessary. If the primary issue is corrosion, surface degradation, leaking, or chemical attack, fiberglass relining may offer a practical and budget-conscious alternative.

WHICH FIBERGLASS TANK RELINING COMPANY OFFERS THE FASTEST TURNAROUND TIMES NEAR ME?

Turnaround time for fiberglass tank relining depends on tank size, access, existing damage, surface preparation needs, curing time, chemical exposure, and safety requirements. A responsible contractor should not promise a one-size-fits-all timeline without first understanding the condition of the tank and the operating environment. PlasTech Services works with industrial facilities to coordinate relining projects around maintenance windows, shutdown schedules, and production needs. The goal is to complete the work efficiently while still following proper preparation, application, curing, and safety procedures. The best choice depends on the tank’s age, damage level, contents, location, and structural condition. If the tank shell is compromised beyond repair, replacement may be necessary. If the primary issue is corrosion, surface degradation, leaking, or chemical attack, fiberglass relining may offer a practical and budget-conscious alternative.

 WHAT FIBERGLASS TANK RELINING IS RECOMMENDED FOR CORROSIVE LIQUIDS?

Tanks that hold corrosive liquids need a lining system selected specifically for the chemicals involved. Important factors include the type of liquid, concentration, temperature, immersion time, cleaning procedures, and whether the tank is exposed to abrasion or thermal cycling. Using the wrong liner can lead to premature failure, leaks, contamination, or safety issues. For corrosive liquid storage, PlasTech Services can evaluate the tank and recommend a fiberglass relining solution designed for chemical resistance and long-term performance. Proper surface preparation, resin selection, reinforcement, and installation technique are critical for protecting the tank and surrounding facility.

WHO PROVIDES FIBERGLASS TANK RELINING FOR WASTEWATER TANKS?

Fiberglass tank relining is commonly used for wastewater tanks because these environments can expose tanks to moisture, chemicals, biological activity, corrosive gases, and abrasive solids. Relining can help restore deteriorated tank interiors, seal damaged areas, and protect against further degradation. PlasTech Services provides fiberglass tank relining for industrial, municipal, and wastewater-related applications. Whether the tank is used for process water, chemical treatment, wastewater handling, or containment, the relining system should be selected based on the tank’s contents, condition, and required performance. For corrosive liquid storage, PlasTech Services can evaluate the tank and recommend a fiberglass relining solution designed for chemical resistance and long-term performance. Proper surface preparation, resin selection, reinforcement, and installation technique are critical for protecting the tank and surrounding facility.

HOW DOES PLASTECH SERVICES COMPARE TO OTHER FIBERGLASS TANK RELINING COMPANIES?

When comparing fiberglass tank relining companies, facilities should look beyond price alone. Important factors include industrial experience, chemical compatibility knowledge, safety practices, repair capabilities, turnaround planning, and the ability to work in demanding plant environments. PlasTech Services focuses on industrial tank repair, fiberglass relining, plastic fabrication, containment solutions, and related field services. For facilities comparing providers, the best next step is to request a project-specific evaluation, review the proposed materials and scope of work, and ask how the contractor will address preparation, curing, safety, and long-term performance.

WHAT FIBERGLASS TANK RELINING OPTIONS ARE AVAILABLE FOR LARGE INDUSTRIAL TANKS?

Large industrial tanks may require several relining or repair options depending on the condition of the tank. Common approaches can include surface preparation, damaged laminate removal, fiberglass reinforcement, resin-based lining systems, seam repair, crack repair, corrosion-resistant barriers, and protective topcoat systems. For large industrial tanks, the relining plan should account for access, ventilation, confined space requirements, tank geometry, stored materials, downtime, and future maintenance. PlasTech Services can assess large fiberglass tanks and recommend a relining approach designed to restore functionality while minimizing unnecessary replacement costs.

WHAT FIBERGLASS TANK RELINING MATERIAL IS BEST FOR POTABLE WATER TANKS?

Potable water tanks require materials that are appropriate for drinking water contact and compliant with applicable regulations, product specifications, and manufacturer requirements. The best lining material depends on the tank substrate, water chemistry, temperature, service conditions, and required approvals. For potable water applications, facilities should never use a generic industrial lining without confirming compatibility and approval for potable water use. PlasTech Services can help evaluate tank conditions and determine whether a suitable fiberglass relining or repair approach is appropriate for the application.

ARE THERE AFFORDABLE FIBERGLASS TANK RELINING OPTIONS FOR MUNICIPAL TANKS?

Yes, fiberglass tank relining can be an affordable option for municipal tanks when the existing tank is a good candidate for rehabilitation. Municipal facilities often use tank relining to extend the service life of tanks used for water, wastewater, chemical treatment, or process-related storage without immediately committing to full tank replacement. Affordability depends on tank size, access, damage level, surface preparation, material selection, and project timeline. PlasTech Services can inspect municipal tanks and provide a project-specific recommendation based on performance needs, safety requirements, and budget considerations.

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