Building Enclosure logo
search
cart
facebook twitter linkedin youtube instagram Spotify Podcasts Apple Podcasts Spotify Podcasts Apple Podcasts
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Building Enclosure logo
  • NEWS
    • Breaking News
  • SECTIONS
    • Columns
    • Project Profiles
    • Trade Shows
    • Sponsor Insights
  • SYSTEM DESIGNS
    • Low-Slope Roofs
    • Pitched Roofs
    • Metal Roofing Materials
    • Waterproofing
    • Sustainability
    • Insulation
    • Exterior Claddings
    • Wall Systems
    • Building Envelope
  • BLOG
    • The BE Blog
  • MEDIA
    • Podcasts
    • Webinars
    • Quiz
    • Videos
    • Polls
    • Interactive Spotlights
    • Newsletter
    • Photo Galleries
  • DIRECTORIES
    • Directory: Blue Book
    • Directory: Roofing Resource
  • PRODUCTS
  • TECHNICAL
    • Codes
      • Waterproofing
      • Roofing
    • Details
      • Waterproofing
      • Roofing
  • CONTINUING ED
  • ABOUT
    • Advertise
      • Editorial Calendar
    • Contact
    • eMag Archive Issues
  • SIGN UP!

King's Corner: Extending the Life of the Roof

By Chris King
April 27, 2011
I was chatting the other day with Architectural Roofing & Waterproofing editorial director John D’Annunzio about roof maintenance.

I was chatting the other day with Architectural Roofing & Waterproofing editorial director John D’Annunzio about roof maintenance. John is the president of Paragon Roofing Technology (www.paragonroofingtech.net), which he founded in 1989, and he consults on new and remedial commercial projects throughout the United States and all over the world.

He stated that extending the life of the roof has never been more crucial. “The biggest trend I’m seeing is a product of the economic times we are in,” he said. “Building owners are requiring more extension of life with roof systems rather than just routine maintenance and repairing leaks. We’re finding that they just don’t have the money to do roof replacement right now, so extending the life of the roof is a top priority.”

Of course, extending the life of the roof was always a part of maintenance, said D’Annunzio, but in the past, most contractors and building owners were mostly centered on fixing leaks. Now the mindset is becoming more proactive. “Extending the life is the key focus,” he said. “We’re also seeing building owners that never had maintenance programs are starting to utilize them for just that purpose - to extend the service life.”

According to D’Annunzio, the manufacturer’s warranty can be a great tool for educating owners. “With all manufacturers’ warranties, maintenance is required,” he said. “And, with the life-extending services we provide, it really does add to the life of the roof.”

Part of his work as a consultant is to help owners develop a budget for roof management. “We do a roof evaluation, and that tells us how much remaining service life is left in that roof system,” he said. “We then ask the building owner about what type of extension they are looking for - is it 1to 2 years, or 4 to 7 years? We then determine the budget for them. We typically budget for a 1 to 2 year extension and a 7 to 10 year extension. Once we determine when we are replacing the roof, we figure out what type of materials, etc., will be installed, and that’s how we determine the budget.”

He pointed to one client’s experience as a case in point. “An auto manufacturer in Indianapolis had a facility that was 40-plus years old. They were going to be closing that plant in two years. The roof system was in very bad shape and had to be replaced, but the roof replacement cost was more than the value of the building.”

“The problem was that it had more than 100 leaks and areas with extensive deck damage, and it was still an operating manufacturing facility. So we devised a plan to fix the leaks, replace the deteriorated decking, and extend the service life of the roof system up to 3 years. And we conducted the repairs without affecting plant operations.”

D’Annunzio is the author of four books on roofing, including the Roof Management Handbook, which covers how to set up a maintenance program and conduct roof inspections. Look for his article on extending the life of the roof, which is coming soon to www.arwmag.com .

Share This Story

Chris King is editor of Roofing Contractor and Architectural Roofing & Waterproofing magazines. He can be reached at 248-244-6497 or kingc@bnpmedia.com. 

Recent Comments

These are actually very helpful tips. It is...

This is the most beneficial blog for all...

This blog is a great resource for anyone...

Thank you for sharing this important information. I...

This is a very interesting subject of the...

Manage My Account
  • Sign up for the Newsletter
  • Online Registration
  • Manage My Preferences
  • Registration Customer Service

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Building Enclosure audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of Building Enclosure or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • HITT Construction headquarters
    Sponsored byBuilding Composites® LLC

    Pushing the Envelope

  • 2 construction workers and a DEXcell panel
    Sponsored byDEXcell Roof Boards

    Designing Low-Slope Roofs for Resilience

  • Bell Bank headquarters in Fargo, North Dakota
    Sponsored bySto Corp.

    Drained and Back-Ventilated Rainscreens vs Pressurized-Equalized Rainscreens

Popular Stories

graphic shows white arrows pointing to the right on a light green background

A Breakdown of Air Leakage Testing in LEED v5 BD+C

Open vs. closed cell foam in an attic

Open-Cell vs. Closed-Cell Spray Foam

skyscraper

NYC Tower Failure Offers Warning for Contractors

Building Enclosure Newsletter

BE Poll

Events

April 9, 2026

Strategies for High-Performance Below-Grade Waterproofing

Credits: 1 AIA LU/HSW ; 1 IIBEC CEH; 0.1 IACET CEU

On-Demand Designing a high-performance building enclosure requires more than just surface-level protection; it demands a rigorous, performance-based mastery of below-grade water and gas mitigation. This discussion will provide an expert-level analysis of below-grade waterproofing within the comprehensive framework of the high-performance building enclosure.

April 28, 2026

Roof Design Considerations That Prevent Installation Failures and Change Orders

Credit: 1 AIA LU/HSW; 1 IIBEC CEH; 0.1 ICC CEU

On-Demand This course provides visual examples of actual field conditions. Some good, some not so good; along with design suggestions that can cut installation costs and reduce construction change orders. Upon completion of this course, you will have a better understanding of the requirements the roofing contractor must meet to provide the specified roofing system warranty, and long-term value to the owner.

View All Submit An Event

Products

Plaster and Drywall Assemblies Manual

Plaster and Drywall Assemblies Manual

This is a comprehensive manual that goes beyond codes and standards, providing expert guidance in design, detailing, material selection and troubleshooting for plaster and drywall.

See More Products
×

Enhance your expertise with unparalleled insights.

Join thousands of building professionals today. Shouldn’t you know what they know?

SUBSCRIBE TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Store
    • Want More
  • SIGN UP TODAY
    • Create Account
    • Newsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing