Vapor-Permeable Air Barriers for Commercial Buildings

Protect commercial building envelopes with vapor-permeable air barrier installation from Century Contracting Corporation. Our experienced crews install fluid-applied and sheet air and weather barrier systems that help manage moisture, reduce air leakage, support indoor environmental control, and protect structural integrity. Serving general contractors, architects, and developers throughout the Mid-Atlantic region with disciplined project oversight and dependable exterior wall expertise.

Crew applying vapor-permeable air barrier to a commercial exterior wall

Our Air Barrier Services

Protective exterior wall solutions designed to manage moisture, control air leakage, and support durable building envelope performance.

Fluid-Applied Barriers

Century Contracting applies high-performance fluid-applied air and weather barrier systems to help protect commercial exterior wall assemblies from moisture intrusion and uncontrolled air leakage.

Sheet Barrier Systems

Sheet air and weather barrier installation provides a coordinated protective layer for qualifying wall assemblies, supporting structural protection and improved indoor environmental control.

EIFS Integration

Air barrier installation can be coordinated with commercial EIFS systems featuring continuous insulation, drainage, and synthetic stucco finishes for an integrated exterior wall assembly.

Envelope Protection

Protect Your Building Envelope

Vapor-permeable air barriers help exterior wall assemblies manage moisture while limiting unwanted air movement. Century Contracting provides fluid-applied and sheet systems for commercial projects, coordinating installation with EIFS and other exterior wall scopes. As a Mid-Atlantic contractor, the company understands the importance of dependable envelope protection across varied seasonal conditions and delivers professional oversight from project mobilization through cleanup.

Installed air barrier protecting a commercial wall assembly
The Century Difference

Why Choose Century Contracting Corporation?

Dependable envelope expertise, certified crews, and focused project management support every installation.

Certified Workforce

A large AWCI EIFSMART-certified workforce supports consistent installation practices across demanding exterior wall projects.

Experienced Management

More than 100 years of combined management experience guide estimating, coordination, budgeting, and project oversight.

Safety Focused

CPR-certified and OSHA 10-certified personnel support safety practices across Mid-Atlantic commercial construction sites.

Warranty Coverage

Standard two-year warranty coverage on installations adds confidence for contractors, developers, and property owners.

Meet the Century Contracting Team

Experienced leaders and project managers guide every exterior wall installation.

Portrait of Rob Lobi, Jr., President and Estimating Lead

Rob Lobi, Jr.

President/Estimating

Rob Lobi, Jr. serves as President and leads Estimating at Century Contracting Corporation, bringing extensive leadership experience to the company's commercial exterior wall projects across the Mid-Atlantic region. With a career built on the company's 30-plus year legacy of quality craftsmanship, Rob oversees the strategic direction of the firm while ensuring accurate, competitive estimating for projects ranging from hospitals and hotels to schools and retail developments. His hands-on involvement in project scoping ensures clients receive precise, transparent proposals grounded in decades of industry expertise. Rob is deeply committed to upholding Century Contracting's core values of hard work, professionalism, integrity, and fairness. He works closely with general contractors and developers throughout the region, ensuring every project starts on solid footing with realistic budgets, timelines, and expectations that reflect the company's reputation for delivering exactly what is promised.

Portrait of Bob Lobi, Sr., Vice President

Bob Lobi, Sr.

Vice President

Bob Lobi, Sr. serves as Vice President of Century Contracting Corporation, contributing to over 100 years of combined management experience that has helped shape the company into a trusted Mid-Atlantic exterior wall specialist. As a senior leader, Bob plays a key role in guiding company operations, workforce management, and long-term strategic planning, drawing on decades of experience in the commercial contracting industry. His leadership has been instrumental in the company's growth from its founding to a firm with more than a dozen crews and over 100 AWCI EIFSMART-certified workers. Bob remains focused on maintaining the high standards of quality, professionalism, and integrity that have defined Century Contracting for more than 30 years. He is committed to ensuring every client, from general contractors to institutional developers, receives dependable service and lasting results across all commercial projects.

Portrait of Kelly Osborne, Chief Financial Officer

Kelly Osborne

Chief Financial Officer

Kelly Osborne serves as Chief Financial Officer at Century Contracting Corporation, overseeing the financial operations that support the company's continued success as a leading Mid-Atlantic commercial exterior wall contractor. With a strong background in financial management, Kelly ensures the organization maintains the fiscal stability and operational efficiency needed to complete over one million square feet of EIFS, stucco, stone, and wall panel installations annually. Her expertise supports strategic planning, project budgeting, and the company's ongoing growth across sectors including hospitals, hotels, schools, and commercial developments. Kelly is dedicated to upholding Century Contracting's mission of professionalism, integrity, and fairness in every financial decision. Her careful stewardship of company resources allows the firm to invest in workforce training, safety certifications, and quality materials, ensuring clients receive reliable service backed by a financially sound and well-managed organization.

Portrait of Jeff Ohlin, Project Manager

Jeff Ohlin

Project Manager

Jeff Ohlin is a Project Manager at Century Contracting Corporation, where he oversees commercial exterior wall installations from mobilization through final cleanup. Jeff coordinates closely with superintendents, foremen, and certified crews to ensure each project involving EIFS, stucco, stone, or exterior wall panels is completed on schedule and to the highest quality standards. His role is central to the company's goal of ahead-of-schedule delivery with zero punch-list items, serving clients such as commercial general contractors and developers throughout the Mid-Atlantic region. Jeff brings strong organizational and communication skills to every project, ensuring safety protocols including OSHA and CPR certifications are followed at all times. He takes pride in representing Century Contracting's long-standing reputation for professionalism and integrity, working diligently to exceed client expectations on projects ranging from schools and offices to hospitals and retail buildings.

Portrait of Eric Leto, Project Manager

Eric Leto

Project Manager

Eric Leto serves as a Project Manager at Century Contracting Corporation, guiding commercial exterior wall projects throughout the Mid-Atlantic region with a focus on quality, safety, and timely delivery. Eric manages day-to-day project logistics, coordinating with crews certified in AWCI EIFSMART standards to install EIFS, stucco, stone, and weather barrier systems for clients including hospitals, hotels, apartments, and office buildings. His attention to detail and proactive communication help ensure each project meets Century Contracting's reputation for award-winning, on-schedule work. Eric is committed to the company's core values of hard work and integrity, working alongside experienced superintendents and foremen to maintain rigorous safety standards and craftsmanship on every job site. He values building strong relationships with general contractors and developers, ensuring that client expectations are not only met but consistently exceeded throughout the project lifecycle.

Frequently Asked Questions

What is a vapor-permeable air barrier?

A vapor-permeable air barrier is a protective building-envelope layer designed to limit uncontrolled air movement while allowing appropriate water vapor diffusion through the wall assembly. This helps support moisture management, indoor environmental control, and long-term protection of structural components. Century Contracting installs fluid-applied and sheet air and weather barrier systems for qualifying commercial and residential projects.

What types of air barrier systems does Century Contracting install?

Who typically hires your air barrier installation team?

Can air barrier installation be combined with EIFS?

Does Century Contracting serve projects outside its headquarters area?

How does the installation process begin?

Does Century Contracting provide a warranty for air barrier installations?

How can I request an air barrier installation proposal?

Need Help With Your Wall Assembly?

Discuss your specifications and envelope scope with Century Contracting’s estimating team.

Mid-Atlantic Service Area

Century Contracting supports commercial and residential exterior wall projects throughout the Mid-Atlantic region.

Mid-Atlantic region

Service Area

Lorton, Virginia

Headquarters

Commercial and residential

Project Scope

Planning a Regional Project?

Share your project location and scope to discuss available installation support.

Certified & Recognized

Awards and Recognition

AWCI EIFSmart-certified workforce recognition

AWCI EIFSmart-certified workforce

Workforce certification supporting EIFS installation expertise.

OSHA 10-certified personnel recognition

OSHA 10-certified personnel

Personnel certification supporting recognized jobsite safety training.

Class A Licensed Contractor credential

Class A Licensed Contractor

Business license held by Century Contracting Corporation.

EIFS Industry Members Association membership

EIFS Industry Members Association (EIMA)

Membership in the EIFS Industry Members Association.

2009 Parex Medallion Applicator of the Year award

2009 Parex Medallion Applicator of the Year

Award received by Century Contracting Corporation in 2009.

Discuss Your Air Barrier Project

Share your plans, specifications, and project requirements so Century Contracting can discuss the appropriate installation support.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-703-339-6650. You can also send us a quick email at rob@centurycontractingcorp.com.