An Affiliated Chapter of IIBEC www.iibec.org      IIBEC ( formerly RCI, Inc.) is an international association of building enclosure consultants. Members specialize in design, investigation, repair, and management of roofing, exterior wall, and waterproofing systems.

Upcoming events

    • Monday, October 20, 2025
    • 11:30 AM - 1:00 PM
    • Grapevine Chamber of Commerce 200 Vine St E, Grapevine, TX 76051
    Register

    Wind Design for Roofs 

    Wind design of roof systems can be complicated. Let’s face it—there’s math involved! The latest version of ASCE 7 has only added complexity to the design process. This presentation focuses on:

    • Understanding the design process outlined in ASCE 7-16.

    • Exploring the similarities and differences among three ASCE 7 versions:

      • ASCE 7-05

      • ASCE 7-10

      • ASCE 7-16

    • How updates to ASCE 7-16 affect wind design methods.

    • Updates to FM’s wind design process and requirements in FM Global Loss Prevention Data Sheets (e.g., LPDS 1-28 and 1-29).

    LEARNING OBJECTIVES  

      1. Describe the similarities and differences between the three versions of ASCE 7 and the roofing industry-developed methods used to determine loads.
      2. Identify the foundational elements involved in determining wind loads acting on a building.
      3. Differentiate between the load side and the resistance side and understand how each is presented in the roofing industry.
      4. Explain the recent changes and the impact of the new information contained in FM’s Loss Prevention Data Sheets 1-28 and 1-29.

      SPEAKER & BIO:  Timothy Clepper, RA, RRC, RRO, ICCce, CIT, NCARB – Building Design Manager, SW Region

      SPEAKER BIO: 

      Tim Clepper is a Building Design Manager for GAF|Siplast in the Southwest Region of the US. Tim is a Registered Architect (RA) in Texas and Louisiana as well as a Registered Roof Consultant (RRC) and Registered Roof Observer (RRO) as certified by the International Institute of Building Enclosure Consultants (IIBEC). He has over 15 years of architectural, roofing and building enclosure design, product specification and consulting experience on various types of building projects, including commercial, K-12, federal, state and local universities/colleges, athletic facilities, healthcare, historic preservation/rehabilitation, industrial, multifamily and single-family residential. Tim is also a board member of the Gulf Coast Chapter of IIBEC and is a member of the American Institute of Architects (AIA). 

       

      Tim has participated in many aspects of the architectural design, engineering and construction process from pre-design assessments/forensic investigations, design peer review, system selections, code analysis, architectural/engineering design and specification development, pre-construction management, and construction administration and construction quality assurance programs. 

       

      GAF’s Building & Roofing Science team is committed to providing significant technical support and guidance during the design process.  We aim to be a positive force in the industry by elevating the collective knowledge level of design professionals and helping to streamline the design process while mitigating risk

      Meeting Location: Grapevine Chamber of Commerce

      Meeting Address: 200 Vine St E, Grapevine, TX 76051

      Registration start time: 11:30 am

      Presentation begins: 12:00 pm

      Member Cost: $30

      Mon-Member/Guest Cost: $40

      This Lunch & Learn is sponsored by GAF. 

      • Monday, November 17, 2025
      • 11:30 AM - 1:00 PM
      • Grapevine Chamber of Commerce 200 Vine St E, Grapevine, TX 76051
      Register

      Adaptive Reuse Strategies for Historic Masonry Enclosures

      This program will examine the complexities of adaptive reuse projects with regards to building enclosures, where historic constructions must accommodate today’s occupancies and integrate with modern building systems and enclosure performance requirements. Historic construction types and assemblies must be understood prior to planning and executing a successful reuse project; as such, pre-design assessments and understanding of distress mechanisms are vital. Using multiple case study examples, we will examine technical considerations common to adaptive reuse projects, such as performance of masonry mass walls, remediation of existing distress and material choices. The course will include a focus on how regionality affects masonry reuse projects, including climate, product selection, etc.

      LEARNING OBJECTIVES  

      1. Recognize the importance of existing conditions assessment prior to undertaking a reuse project.
      2. Understand the environmental control strategies typically encountered in existing/historic structures.
      3. Evaluate the compatibility of modern and historic systems, and the importance of detailing critical transitions between new and old.
      4. Identify common potential challenges in adaptive reuse projects for building enclosures.
      5. Evaluate climate and performance goal impacts on material and system selections for building enclosures.

        SPEAKER & BIO:  Mallory Buckley, PE, RRO, BECxP + CxA+BE

        Mallory Buckley, P.E., RRO, BECxP + CxA+BE, is a Senior Associate and Project Manager in Walter P Moore’s Diagnostics Group, based in Dallas, TX. She specializes in building enclosure consulting and diagnostics, with expertise in roofing and waterproofing systems, façade restoration, façade access and maintenance strategies, and building enclosure commissioning. Mallory’s portfolio includes highly visible projects such as San Diego International Airport, NRG Stadium, and the Jacksonville Jaguars’ new stadium, as well as university, healthcare, and commercial facilities nationwide.

        She is a licensed Professional Engineer in Texas, Oklahoma, and Louisiana, and holds credentials as a Registered Roof Observer, Building Enclosure Commissioning Authority, and Commissioning Process Provider. An award-winning speaker, Mallory is a frequent presenter at national and international conferences and was recently recognized by Building Design + Construction as a member of its 40 Under 40 Class of 2025.

        Mallory is also an active industry leader, serving on the board of the IIBEC North Texas Chapter and supporting emerging professionals through mentorship, publications, and national initiatives. Passionate about education, she is a Higher Education Market Sector Leader at Walter P Moore and serves on the Women’s Advisory Board for the College of Engineering at Oklahoma State University.

        Outside of work, Mallory is deeply involved in the Dallas Junior League and other community initiatives. She enjoys painting, travel, and sharing culinary experiences, blending her creativity and technical expertise in both professional and personal spheres.

        Meeting Location: Grapevine Chamber of Commerce

        Meeting Address: 200 Vine St E, Grapevine, TX 76051

        Registration start time: 11:30 am

        Presentation begins: 12:00 pm

        Member Cost: $30 (Buy 1 get 1 registration Free)

        Non-Member/Guest Cost: $40 (Buy 1 get 1 registration Free)

        This Lunch & Learn is sponsored by Anchor Products

      Past events

      Friday, October 03, 2025 NTRCA 2025 Clay Shoot
      Wednesday, September 17, 2025 16th Annual NTC-IIBEC Golf Tournament
      Wednesday, August 20, 2025 GAF Plant Tour
      Monday, July 28, 2025 Building Science Thermography - Level 1 Certification Course
      Monday, July 28, 2025 Building Science Thermography Event Sponsorship
      Monday, July 21, 2025 Lunch and Learn - July 2025
      Tuesday, June 17, 2025 UTA Timber Project Donations
      Monday, June 16, 2025 Lunch and Learn - June 2025
      Monday, May 19, 2025 2025 NTC-IIBEC Top Golf Event!
      Monday, April 21, 2025 Lunch and Learn - April 2025
      Monday, March 17, 2025 Lunch and Learn - March 2025
      Monday, February 24, 2025 Lunch and Learn - Feb 2025
      Monday, January 27, 2025 Lunch and Learn - Jan 2025
      Thursday, December 12, 2024 2024 Chapter Holiday Party
      Monday, November 18, 2024 Lunch and Learn - Nov 2024
      Monday, October 28, 2024 IIBEC NTX Chapter - The Enclosure Exchange Symposium
      Wednesday, September 18, 2024 15th Annual NTC-IIBEC Golf Tournament
      Monday, August 26, 2024 Lunch and Learn - Aug 2024
      Monday, July 22, 2024 Lunch and Learn - July 2024
      Monday, June 24, 2024 Lunch and Learn - June 2024
      Thursday, May 23, 2024 NTC-IIBEC Top Golf Event!
      Thursday, May 09, 2024 PMMA Liquid Applied Roofing and Waterproofing
      Monday, April 22, 2024 Lunch and Learn - April 2024
      Thursday, April 04, 2024 College Station IIBEC Branch April Lunch and Learn!
      Monday, March 25, 2024 Lunch and Learn - March2024
      Thursday, February 29, 2024 College Station IIBEC Branch February Lunch and Learn!
      Monday, February 26, 2024 Lunch and Learn - February 2024
      Monday, January 29, 2024 Lunch and Learn - January 2024
      Monday, November 20, 2023 Lunch and Learn - November 2023
      Thursday, November 16, 2023 College Station IIBEC Branch November Lunch and Learn!
      Monday, October 23, 2023 Lunch and Learn - October 2023
      Thursday, October 19, 2023 College Station IIBEC Branch October Lunch and Learn!
      Thursday, September 21, 2023 Inaugural College Station IIBEC Branch Meeting!
      Wednesday, September 13, 2023 14th Annual NTC-IIBEC Golf Tournament
      Monday, August 21, 2023 Lunch and Learn - August 2023
      Monday, July 24, 2023 Lunch and Learn - July 2023 - NEW VENUE
      Monday, June 26, 2023 Lunch and Learn - June 2023 - NEW VENUE
      Thursday, May 25, 2023 NTC-IIBEC Top Golf Event and 40th Anniversary Party!
      Thursday, April 27, 2023 North Texas Roofing Industry Blood Drive
      Monday, April 24, 2023 Lunch and Learn - April 2023 - NEW VENUE
      Thursday, March 30, 2023 RRO Basics Workshop
      Monday, March 27, 2023 Lunch and Learn - March 2023 - NEW VENUE
      Monday, February 27, 2023 Lunch and Learn - February 2023
      Monday, January 23, 2023 Lunch and Learn - January 2023
      Wednesday, December 14, 2022 Chapter Holiday Party - New Venue!
      Monday, November 28, 2022 Lunch and Learn - November 2022
      Monday, October 24, 2022 Lunch and Learn - October 2022
      Wednesday, September 14, 2022 13th Annual NTC-IIBEC Golf Tournament
      Monday, August 29, 2022 Lunch and Learn - August 2022
      Friday, August 12, 2022 Blood Drive Event
      Monday, July 25, 2022 Lunch and Learn - July 2022
      Monday, June 27, 2022 Lunch and Learn - June 2022
      Thursday, May 19, 2022 NTC-IIBEC Top Golf Event
      Monday, April 25, 2022 Lunch and Learn - April 2022
      Monday, March 28, 2022 Lunch and Learn - March 2022
      Monday, February 28, 2022 Lunch and Learn - February 2022
      Monday, January 24, 2022 Lunch and Learn - January 2022
      Thursday, December 09, 2021 Chapter Holiday Party
      Monday, November 15, 2021 Lunch and Learn - November 2021
      Monday, October 18, 2021 Lunch and Learn - October 2021
      Wednesday, September 29, 2021 12th Annual NTC-IIBEC Golf Tournament
      Monday, August 23, 2021 Lunch and Learn - August 2021
      Monday, July 26, 2021 Lunch and Learn - July 2021
      Monday, June 28, 2021 Lunch and Learn - June 2021
      Thursday, May 20, 2021 NTC-IIBEC Top Golf Event
      Monday, April 26, 2021 Lunch and Learn - April 2021
      Monday, March 29, 2021 Lunch and Learn - March 2021
      Monday, February 22, 2021 Lunch and Learn - February 2021
      Monday, January 25, 2021 Virtual Lunch and Learn - January 2021
      Friday, December 11, 2020 NTC-IIBEC Holiday Top Golf Event - CANCELLED
      Wednesday, November 04, 2020 Professional Building Consulting
      Monday, October 26, 2020 Lunch and Learn - October 2020
      Thursday, September 17, 2020 11th Annual NTC-IIBEC Golf Tournament
      Monday, August 24, 2020 Lunch and Learn - August 2020
      Monday, July 27, 2020 Lunch and Learn - July 2020
      Monday, June 22, 2020 Lunch and Learn - June 2020
      Friday, June 12, 2020 2020 IIBEC Virtual International Convention and Trade Show
      Thursday, May 28, 2020 May 2020 Online Presentation and At Home Mock-up!
      Monday, March 16, 2020 Lunch and Learn - March 2020 - CANCELLED
      Monday, February 24, 2020 Lunch and Learn - February 2020
      Monday, January 27, 2020 Lunch and Learn - January 2020
      Monday, November 18, 2019 Lunch and Learn - November 2019
      Thursday, October 31, 2019 10th Annual NTC-IIBEC Golf Tournament
      Monday, September 23, 2019 Lunch and Learn - September 2019
      Monday, August 26, 2019 Lunch and Learn - August 2019
      Monday, July 22, 2019 Lunch and Learn - July 2019
      Monday, June 24, 2019 Lunch and Learn - June 2019
      Thursday, May 16, 2019 NTC-IIBEC and Dallas-BEC Top Golf Event
      Monday, April 22, 2019 Lunch and Learn - April 2019
      Monday, March 25, 2019 Lunch and Learn - March 2019
      Monday, January 28, 2019 Lunch and Learn - January 2019
      Monday, November 19, 2018 Lunch and Learn - November
      Friday, November 16, 2018 2018 RCI Building Envelope & Technology Symposium
      Wednesday, October 31, 2018 9th Annual NTCRCI Golf Tournament
      Monday, September 24, 2018 Lunch and Learn - September
      Monday, August 27, 2018 Lunch and Learn - August
      Monday, July 23, 2018 Lunch and Learn - July
      Thursday, May 24, 2018 5th Annual NTCRCI Top Golf Event
      Monday, April 23, 2018 Lunch and Learn - April
      Thursday, March 22, 2018 2018 RCI International Convention & Trade Show
      Monday, March 19, 2018 Lunch and Learn - March
      Monday, February 26, 2018 Lunch and Learn - February
      Monday, January 22, 2018 Lunch and Learn - January
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