1. Home/
  2. Products/
  3. Pipeline Coatings/
  4. Pipeline Tapes/
  5. TC 20 Coal Tar Tape

Memberships & Certifications

Image alt
Image alt
Image alt
Image alt
Image alt
Image alt

A Global Leader

Chase Corporation is a global specialty chemicals company that is a leading manufacturer of protective materials for high-reliability applications across diverse market sectors.

LinkedinYouTube

© Copyright 2026 Chase Corp. All Rights Reserved.

Links
  • Brands
  • Markets
  • Support
  • About Us
  • Careers
  • Legal
  • Do Not Sell or Share My Personal Information
  • Cookie Settings
Privacy Disclosures
  • Accessibility Statement
  • Privacy Policy

© Copyright 2026 Chase Corp. All Rights Reserved.

The Chase Corporation

TC 20 Coal Tar Tape

53972
The Chase Corporation

TC 20 Coal Tar Tape

53972

A 58 mil thick, hot applied, coal tar tape used in, new construction, to coat girth welds, bends, T-joints and fittings also for reconditioning existing construction. Can be applied below grade for service temperatures up to 120°F (49°C). It has excellent abrasion, impact, and soil stress resistance, also, resistant to incidental exposure to oil and gas. Will adhere to most substrates and coatings.

Overview

TC 20 Coal Tar Tape is a robust solution designed for optimal protection in new construction and reconditioning projects. With a thickness of 58 mil and hot-applied formulation, this tape is specifically engineered to coat girth welds, bends, T-joints, and fittings. It is suitable for applications below grade and can withstand service temperatures of up to 120°F (49°C). The tape offers superior resistance to abrasion, impact, soil stress, and incidental exposure to oil and gas, making it effective for diverse environmental conditions.

Read more

This product adheres remarkably well to most substrates and coatings, which enhances its versatility in various applications. TC 20 Coal Tar Tape meets critical industry standards, including ANSI/AWWA C203, NACE SP0109 (Hot Applied Tape), and Federal Specification HHT-30, establishing its reliability and performance in demanding scenarios.

 

Key Features

  • Thickness: 58 mil
  • Application: Hot applied for easy installation
  • Temperature Resistance: Up to 120°F (49°C)
  • Standards Compliance: Meets ANSI/AWWA C203, NACE SP0109
  • Resistance Properties: Excellent abrasion, impact, and soil stress resistance
  • Substrate Compatibility: Adheres to most substrates and coatings

 

Applications

  • Coating girth welds in pipelines
  • Sealing bends and T-joints
  • Fitting protection in new construction
  • Reconditioning of existing structures
  • Subsurface applications in hazardous environments

 

Benefits

  • Long-lasting Protection: Resists corrosion and environmental factors
  • Versatile Use: Effective in various construction scenarios
  • Enhanced Safety: Reduces risks associated with soil and fluid exposure
  • Cost-Effective: Minimizes maintenance and replacement frequencies
  • Superior Performance: Reliable in meeting industry specifications

TC 20 Coal Tar Tape is an invaluable addition for professionals in the oil, gas, and wastewater industries, ensuring asset protection and compliance with industry standards. Its strong performance characteristics and diverse applications make it a reliable choice for safeguarding infrastructure investments.

View SpecificationsFind SDSRequest SampleDownload TDS

Have a Question and Need to Speak to an Expert?

Our experts are ready to answer your questions!

Contact Us
Chase corp logo
Contact Us
  • Chase Global Operations Center and Corporate Headquarters
  • 375 University Ave.
    Westwood, MA 02090
  • Corp Offices: (+1) 781-332-0700
  • Corp Fax: (+1) 781-332-0701
  • Customer Service: (+1) 781-332-0707

  • Overview / Specs
  • Downloads
  • Related products

A 58 mil thick, hot applied, coal tar tape used in, new construction, to coat girth welds, bends, T-joints and fittings also for reconditioning existing construction. Can be applied below grade for service temperatures up to 120°F (49°C). It has excellent abrasion, impact, and soil stress resistance, also, resistant to incidental exposure to oil and gas. Will adhere to most substrates and coatings.

Overview

TC 20 Coal Tar Tape is a robust solution designed for optimal protection in new construction and reconditioning projects. With a thickness of 58 mil and hot-applied formulation, this tape is specifically engineered to coat girth welds, bends, T-joints, and fittings. It is suitable for applications below grade and can withstand service temperatures of up to 120°F (49°C). The tape offers superior resistance to abrasion, impact, soil stress, and incidental exposure to oil and gas, making it effective for diverse environmental conditions.

Read more

This product adheres remarkably well to most substrates and coatings, which enhances its versatility in various applications. TC 20 Coal Tar Tape meets critical industry standards, including ANSI/AWWA C203, NACE SP0109 (Hot Applied Tape), and Federal Specification HHT-30, establishing its reliability and performance in demanding scenarios.

 

Key Features

  • Thickness: 58 mil
  • Application: Hot applied for easy installation
  • Temperature Resistance: Up to 120°F (49°C)
  • Standards Compliance: Meets ANSI/AWWA C203, NACE SP0109
  • Resistance Properties: Excellent abrasion, impact, and soil stress resistance
  • Substrate Compatibility: Adheres to most substrates and coatings

 

Applications

  • Coating girth welds in pipelines
  • Sealing bends and T-joints
  • Fitting protection in new construction
  • Reconditioning of existing structures
  • Subsurface applications in hazardous environments

 

Benefits

  • Long-lasting Protection: Resists corrosion and environmental factors
  • Versatile Use: Effective in various construction scenarios
  • Enhanced Safety: Reduces risks associated with soil and fluid exposure
  • Cost-Effective: Minimizes maintenance and replacement frequencies
  • Superior Performance: Reliable in meeting industry specifications

TC 20 Coal Tar Tape is an invaluable addition for professionals in the oil, gas, and wastewater industries, ensuring asset protection and compliance with industry standards. Its strong performance characteristics and diverse applications make it a reliable choice for safeguarding infrastructure investments.

Downloads

  • TC 20 Coal Tar Tape Technical Data Sheet

    PDFDownload

Related products

Feature Image
The Chase CorporationTC 20 ASTC 20 AS

A hot-applied, tough, abrasion, and impact-resistant asphalt tape coating system that provides corrosion protection to critical infrastructure within the oil, natural gas, water, and associated industries.

Contact Us for Price
View options
Feature Image
The Chase CorporationTapecoat® TC 20TC 20

Hot applied, coal tar tape for pipelines

Contact Us for Price
View options
Feature Image
The Chase CorporationTC 7000 EpoxyTC 7000 Epoxy

A two component, 100% solids, high-temperature epoxy with a maximum service temperature of 300°F (149°C). It can be used as a standalone pipeline coating or as a primer for Tapecoat High-Temperature Tapes.

Contact Us for Price
View options
Feature Image
Contact Us for Price
Feature Image
The Chase CorporationM860 TapeM860 Tape

A cold-applied, self-adhering tape for temporary crack repairs

Contact Us for Price
View options
Feature Image
The Chase CorporationM316 Identification TapeM316 Identification Tape

A 3/16” (4.8 mm) wide identification tape with printed legend.

Contact Us for Price