vapor intrusion mitigation

June 2025 Land Science Newsletter

vapor intrusion mitigation

Project Snapshot | Nitra-Seal Protects Affordable Housing Development from Radon

Project Snapshot Highlights: 

  • Texas housing project required radon mitigation for safety and compliance
  • Nitra-Seal was chosen for its effectiveness, easy installation, and long-term reliability
Retro-Coat webinar

Free Webinar | Retro-Coat: An Effective Solution for Mitigating Existing VI Issues

Webinar Highlights: 

  • An introduction to how Retro-Coat protects against contaminant vapor intrusion
  • Optimal sites for Retro-Coat
  • Retro-Coat installation process, performance characteristics, and key differentiators
  • Project case studies

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vapor mitigation

Case Study | Retro-Coat Applied at New Logistics Hub

Case Study Highlights: 

  • Cost-effective contaminant vapor intrusion solution saves developer 20% vs. sub-slab VI system
  • Safe and effective chlorinated solvent and petroleum vapor intrusion mitigation achieved
  • First-ever Tennessee Brownfield Redevelopment Area Grant (BRAG) project
vapor mitigation

Video | Mitigating Vapor Intrusion Risk with Land Science

vapor intrusion training

Vapor Intrusion Training Library

Many environmental firms are investing time to focus on staff training to get up-to-date on new technologies and regulations. We have prepared a library of pre-recorded webinars available on our website at no charge. Topics include vapor intrusion regulations and mitigation. We will also provide certificates of attendance for any webinar viewed upon request by emailing marketing@regenesis.com.

Upcoming Events

SAME Camp Pendleton Day

6/17/2025 | San Clemente, CA

MWCC Environmental Conference

7/13 – 7/15/2025 | Osage Beach, MO

National Brownfields Conference

8/5 – 8/8/2025 | Chicago, IL

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

May 2025 Land Science Newsletter

Project Snapshot | Nitra-Seal Protects Military Base from Potential Vapor Intrusion Risk

Project Snapshot Highlights: 

  • Planned Marine Battalion HQ construction effectively protects against VOC and PHC contaminant vapor intrusion
  • Nitra-Seal vapor barrier selected for superior chemical resistance, constructability, cost-efficient installation, construction quality assurance (CQA), and proven use

Project Snapshot | MonoShield Ensures Vapor Intrusion Protection for Warehouse Project

Project Snapshot Highlights: 

  • MonoShield specified for 650,000 sq. ft. warehouse project to protect against historic contamination effectively
  • Durability, chemical resistance, and fast installation were key benefits to choosing MonoShield for the project
  • Certified installers ensured safety, enabling construction quality assurance (CQA), on-time construction, and site protection

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Free Webinar | Retro-Coat: An Effective Solution for Mitigating Existing VI Issues

Date: Tuesday, June 3rd, 2025
Time: 11am Pacific / 2pm Eastern

Webinar Highlights: 

  • An introduction to how Retro-Coat protects against contaminant vapor intrusion
  • Optimal sites for Retro-Coat
  • Retro-Coat installation process, performance characteristics, and key differentiators
  • Project case studies

Video | Former Los Angeles Furniture Warehouse Transformed by Retro-Coat Application

Video Highlights: 

  • The property developer hired Farallon Consulting to conduct indoor air quality testing.
  • VaporSafe testing solution was used to identify elevated levels of PCE contamination.
  • Retro-Coat vapor mitigation solution was recommended to protect against any potential vapor intrusion preemptively.

Upcoming Events

TCEQ Environmental Trade Fair and Conference

6/3 – 6/4/2025 | San Antonio, TX

Michigan AIPG Environmental Risk Management Workshop

6/10 – 6/11/2025 | Roscommon, MI

LIAPG Essential Day With NYSDEC

6/12/2025 | Holtsville, NY

SAME Camp Pendleton Day

6/17/2025 | San Clemente, CA

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

April 2025 Land Science Newsletter

Project Snapshot | Nitra-Seal Installed to Prevent Vapor Intrusion for National Coffee Chain Expansion

Project Snapshot Highlights: 

  • Nitra-Seal® vapor barrier installed to effectively mitigate petroleum hydrocarbon risks.
  • Certified applicator performs CQA and completes timely installation to ensure project remains on schedule.
  • National coffee chain expands with new retail site in Northern Illinois.

News | TDEC Celebrates Completion of Tennessee’s First Brownfield Remediation Grant Project

    The Tennessee Department of Environment and Conservation (TDEC) announced the completion of the state’s first remediation project under the Brownfield Redevelopment Area Grant (BRAG) program, which utilized Retro-Coat vapor intrusion coating to mitigate harmful vapors at the former Plumley Rubber Company site.

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Free Webinar | Retro-Coat: A Strategic Solution for Mitigating Existing VI Issues

Date: Tuesday, June 3rd, 2025
Time: 11am Pacific / 2pm Eastern

Webinar Highlights: 

  • An introduction to how Retro-Coat protects against contaminant vapor intrusion
  • Optimal sites for Retro-Coat
  • Retro-Coat installation process, performance characteristics, and key differentiators
  • Project case studies

Video | Mitigating Vapor Intrusion Risk with Land Science

Upcoming Events

MSECA Meeting on Site Investigation and Remediation Design

5/1/2025 | Indianapolis, IN

PEMA Golf Tournament

5/5/2025 | Fullerton, CA

Ohio Brownfields Conference

5/8/2025 | Westerville, OH

Tennessee Environmental Network Show of the South (TENSOS)

5/14 – 5/16/2025 | Chattanooga, TN

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

March 2025 Land Science Newsletter

Case Study Video | Retro-Coat Transforms Former Rubber Plant with First-Ever BRAG Grant Project

Case Study Video Highlights: 

  • Cost-effective contaminant vapor intrusion solution saves developer 20% vs. sub-slab VI system
  • Safe and effective chlorinated solvent and petroleum vapor intrusion mitigation achieved
  • First-ever Tennessee Brownfield Redevelopment Area Grant (BRAG) project

eBook | 10 Reasons to Consider Retro-Coat to Protect Your Property Investment

eBook Highlights: 

  • Why Retro-Coat is an effective vapor mitigation barrier for existing buildings
  • How the vapor barrier represents a greener approach to restoration
  • Cost savings were achieved by eliminating hauling and disposal costs related to concrete slab removal
  • Compatibility of Retro-Coat with other vapor intrusion mitigation methods

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Project Snapshot | Nitra-Seal Protects First Responders at New State-of-the-Art Fire Station

Project Snapshot Highlights: 

  • Nitra-Seal effectively protects against volatile organic compounds, including benzene, bromodichloromethane, and chloroformvapor intrusion
  • Former industrial manufacturing site on DTSC site list transformed into new state-of-the-art fire station

Upcoming Events

New Jersey Site Remediation Conference

3/26 – 3/27/2025 | New Brunswick, NJ

Clemson Hydrogeology Symposium

4/4/2025 | Clemson, SC

LSPA Environmental Symposium

4/15/2025 | Framingham, MA

GBA Georgia Brownfield Seminar

4/16/2025 | Atlanta, GA

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

February 2025 Land Science Newsletter

Vapor Intrusion in Texas

Case Study Video | MonoShield Selected to Protect Against Vapor Intrusion for Large Texas Warehouse

Case Study Highlights: 

  • Rapid installation keeps fast-moving Brownfield redevelopment project on track
  • MonoShield selected as best alternative for chemical resistance, competitive cost, and installation speed
  • Project meets aggressive time and budget constraints, ensuring safe breathing environment

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VOC Risk at Manufacturing Site

Project Snapshot | TerraShield Mitigates VOC Risk at Site of Former Chemical Manufacturer

Project Snapshot Highlights: 

  • TerraShield was chosen as the most protective, economical vapor intrusion mitigation solution for a large logistics facility
  • Future occupants are protected against volatile organic compounds
  • TerraShield successfully installed on time and within budget
Vapor Intrusion Training Library

Vapor Intrusion Training Library | A Remote Library Helping You Stay Abreast of Industry Technologies and Regulations

Many environmental firms are investing time to focus on staff training to get up-to-date on new technologies and regulations. We have prepared a library of pre-recorded webinars available on our website at no charge. Topics include vapor intrusion regulations and mitigation. We will also provide certificates of attendance for any webinar viewed upon request by emailing marketing@regenesis.com.

QA/QC in Vapor Barrier

Recording Now Available | The Essential Role of QA/QC in Vapor Barrier Installations

Webinar Highlights:

  • Best practices for QA/QC
  • Thorough overview of an effective contaminant vapor barrier installation process through the lens of QA/QC
  • Why durability and constructability of a contaminant vapor barrier system are so important
  • Expert tips and insights gathered from experienced vapor barrier installation professionals
Chlorinated Solvent Exposure

Webinar Recording Now Available | Parkinson’s Disease Linked to Chlorinated Solvent Exposure on Large U.S. Marine Base

Highlights of This Free Webinar:

  • TCE and Parkinson’s Disease
  • TCE historical uses and ongoing exposures
  • Leading remediation and vapor mitigation technologies to protect against TCE exposure risk

Upcoming Events

AEHS West 2025

3/17 – 3/20/2025 | San Diego, CA

New Jersey Site Remediation Conference

3/26 – 3/27/2025 | New Brunswick, NJ

Clemson Hydrogeology Symposium

4/4/2025 | Clemson, SC

GBA Georgia Brownfield Seminar

4/16/2025 | Framingham, MA

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

January 2025 Land Science Newsletter

Case Study | TerraShield Mitigates Methane Risk for Residential Development

Case Study Highlights:

  • TerraShield successfully addressed the site’s methane and VOC risks, enabling the redevelopment to proceed on schedule
  • Redevelopment of a 1.9-acre site into 34 three-story residential units

eBook | 6 Reasons to Specify TerraShield on Your Next VI Mitigation Project

eBook Highlights: 

  • How years of research and lab testing have resulted in the highest level of chemical resistance available
  • Why a robust and durable vapor barrier removes worry
  • Choosing a VI system with an industry-leading warranty

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Upcoming Free Webinar Event | Parkinson’s Disease Linked to Chlorinated Solvent Exposure on Large U.S. Marine Base

Date: Thursday, January 30th, 2025
Time: 11am Pacific/ 2pm Eastern 

Highlights of This Free Webinar:

  • TCE and Parkinson’s Disease
  • TCE historical uses and ongoing exposures
  • Leading remediation and vapor mitigation technologies to protect against TCE exposure risk

Project Snapshot | MonoShield Protects Multi-Acre Tampa Logistics Center

Project Snapshot Highlights: 

  • MonoShield’s constructability and installation speed was a key advantage
  • Effectively mitigated contaminant vapor impact at multi-acre logistics center

Project Snapshot | Retro-Coat Protects Residents at Site of Former NYC Industrial Warehouse

Project Snapshot Highlights: 

  • Preemptive solution mitigates potential vapor intrusion threat
  • Building residents are effectively protected against contaminant vapor intrusion

Upcoming Events

AEHS West 2025

3/17 – 3/20/2025 | San Diego, CA

New Jersey Site Remediation Conference

3/26 – 3/27/2025 | New Brunswick, NJ

Clemson Hydrogeology Symposium

4/4/2025 | Clemson, SC

GBA Georgia Brownfield Seminar

4/16/2025 | Framingham, MA

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

December 2024 Land Science Newsletter

Case Study | Logistics Center Selects MonoShield to Protect Occupants Long-Term

Case Study Highlights:

  • Developer saves time and money by selecting MonoShield vapor barrier system
  • MonoShield provides enhanced durability, ease of installation, and superior chemical resistance compared to thin-mil plastic barriers
  • Utilizing an experienced Land Science certified installer allowed project to stay on schedule and on budget

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Webinar QA/QC in Vapor Barrier Installations

Recording Now Available | The Essential Role of QA/QC in Vapor Barrier Installations

Webinar Highlights: 

  • Best practices for QA/QC
  • Thorough overview of an effective contaminant vapor barrier installation process through the lens of QA/QC
  • Why durability and constructability of a contaminant vapor barrier system are so important
  • Expert tips and insights gathered from experienced vapor barrier installation professionals

Video | Former Los Angeles Furniture Warehouse Transformed by Retro-Coat Application

Video Highlights: 

  • The property developer hired Farallon Consulting to conduct indoor air quality testing.
  • VaporSafe testing solution was used to identify elevated levels of PCE contamination.
  • Retro-Coat vapor mitigation solution was recommended to protect against any potential vapor intrusion preemptively.

eBook | 10 Reasons to Consider Retro-Coat to Protect Your Property Investment

eBook Highlights: 

  • Why Retro-Coat is an effective vapor mitigation barrier for existing buildings
  • How the vapor barrier represents a greener approach to restoration
  • Cost savings were achieved by eliminating hauling and disposal costs related to concrete slab removal
  • Compatibility of Retro-Coat with other vapor intrusion mitigation methods

The team at Land Science wishes you and your family a Happy Holidays, and we look forward to working with you in the New Year!

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

November 2024 Land Science Newsletter

multi-family development terrashield

Project Snapshot | New Multi-Family Development Protected by TerraShield

Project Snapshot Highlights:

  • Efficiently installed 100,000 square feet of TerraShield, ensuring timely project completion.
  • Provided robust protection against vapor intrusion from contaminants.
  • Contributed to alleviating Raleigh’s housing shortage by enabling safe redevelopment of industrial land.

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Webinar QA/QC in Vapor Barrier Installations

Free Webinar | The Essential Role of QA/QC in Vapor Barrier Installations

Webinar Highlights: 

  • Best practices for QA/QC
  • Thorough overview of an effective contaminant vapor barrier installation process through the lens of QA/QC
  • Why durability and constructability of a contaminant vapor barrier system are so important
  • Expert tips and insights gathered from experienced vapor barrier installation professionals
TerraShield Installed in an Opportunity Zone

Case Study | 265,000 Square Feet of TerraShield Installed in an Opportunity Zone to Protect New Warehouse

Case Study Highlights: 

  • TerraShield installed across 265,000 square feet
  • New modern logistics hub in Opportunity Zone
  • Integrity of the mitigation system was confirmed through proper QAQC procedures throughout the installation
11 Resources for Maximizing eBook

eBook | 11 Resources for Maximizing Your Opportunity Zone Investment

eBook Highlights: 

  • How using a combined remedial approach can lead to positive results
  • Effective use of vapor mitigation systems to increase the speed of approvals and create a safe indoor environment
  • Verification of advanced diagnostic tools
  • Choosing a service provider that understands the technology and delivers results

Upcoming Events

LSRPA Virtual Regulatory Roundtable

12/10/2024 | Virtual

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

October 2024 Land Science Newsletter

Case Study | TerraShield Protects New Warehouse Development

Case Study Highlights:

  • TerraShield installed across 265,000 square feet
  • New modern logistics hub in Opportunity Zone
  • Integrity of the mitigation system was confirmed through proper QAQC procedures throughout the installation

Project Snapshot | TerraShield Utilized at Industrial Facility

Project Snapshot Highlights:

  • 16,000 square feet of TerraShield installed
  • TCE impacts at the site required a preemptive mitigation approach to protect future building occupants
  • TerraShield was selected based on its ease of installation and enhanced chemical resistance

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Video | The Science Behind Land Science

Land Science offers the most advanced technologies designed to mitigate vapor intrusion. The use of nitrile-advanced latex and metalized films are providing the most protection available to the industry. TerraShield, MonoShield, and Nitra-Seal deliver best-in-class results, including a higher level of chemical resistance and superior constructability.

Upcoming Event | Meet With Vapor Intrusion Experts

2024 AVIP VI Conference | October 20th – 23rd

Ryan Miller | Director, Land Science

Platform Presentation:
The Use of Epoxy Floor Coatings for Effective VI Mitigation and Site Management


Paul Erickson, PhD | Vice President of Research & Development, REGENESIS

Platform Presentation:
The How and Why of Vapor Barrier Durability


Hieu Nguyen | Principal Engineer, Land Science

Upcoming Events

Upcoming Event | AVIP VI Conference

10/20 – 10/23/2024 | Anaheim, CA

Upcoming Event | AEHS East Coast Conference

10/21 – 10/24/2024 | Amherst, MA

Upcoming Event | Florida Remediation Conference 

11/4 – 11/6/2024 | Orlando, FL

Upcoming Event | NYSCPG Geology Days Conference

11/11 – 11/13/2024 | Saratoga Springs, NY

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

August 2024 Land Science Newsletter

Project Snapshot | MonoShield Installation Integral to Former Chemical Plant Redevelopment

Project Snapshot Highlights: 

    • 750,000 sq. ft. protected against chlorinated solvent vapor intrusion at a former chemical plant redevelopment in Philadelphia.
    • MonoShield installed across two building footprints simultaneously, meeting aggressive construction schedules and strict quality standards.

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Case Study Video | MonoShield Installed at Site of Former Hazel Park Raceway

Case Study Video Highlights: 

  • After a successful application at nearby Liberty Park, MonoShield was chosen as the best vapor intrusion mitigation solution for the Tri-County Commerce Building #2.
  • The support of the city of Hazel Park, the state of Michigan, the Michigan Economic Development Corporation (MEDC), and the Michigan Department of Environment, Great Lakes, and Energy (EGLE) has made it possible to redevelop the Hazel Park raceway.
  • With MonoShield offering a more reliable and cost-effective solution, the project was assured of meeting milestones and staying on budget.

Free Webinar | Proven Strategies for Protection Against Vapor Intrusion in Existing Buildings

Learn the Following in This Free Webinar: 

  • How Retro-Coat mitigates vapor intrusion risks
  • Which contaminants Retro-Coat protects against
  • Technical processes involved in the installation of Retro-Coat
  • Case studies demonstrating how application challenges can be overcome

Upcoming Event | Meet With Vapor Intrusion Experts

2024 AVIP VI Conference | October 20th – 23rd

Ryan Miller

Director, Land Science

Paul Erickson, PhD

Vice President of Research & Development, REGENESIS

Hieu Nguyen

Principal Engineer, Land Science

Upcoming Events

Upcoming Event | West Virginia Brownfields & Main Street Conference

9/10 – 9/12/2024 | Summersville, WV

Upcoming Event | DEM Pollution Prevention Conference & Tradeshow

9/17/2024 | Indianapolis, IN

Upcoming Event | BCONE Northeast Sustainable Communities Workshop

9/23 – 9/24/2024 | Morristown, NJ

Upcoming Event | AVIP VI Conference

10/20 – 10/23/2024 | Anaheim, CA

Upcoming Event | AEHS East Coast Conference

10/21 – 10/24/2024 | Amherst, MA

Have a Vapor Intrusion Project? Get Started Today!

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.