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- The Building Insider: July 2026
The Building Insider: July 2026

July is a time to prioritize community harmony and home quiet. This month’s newsletter focuses on awareness and technical guidance, highlighting timely articles on flooring and sound transmission issues and practical acoustic remediation techniques, two critical topics for homeowners, boards, and property managers.
We also feature Lance’s book, Flooring & Sound Transmission Issues, which provides comprehensive guidance for property owners to tackle impact noise, navigate complex sound ratings (STC and IIC), and stay compliant with important HOA regulations, ensuring peace and comfort for all residents.
Happy 4th of July!

4th of July is a time to celebrate the independence in our lives and the spirit of our nation. This occasion reminds us that a strong community is built on the values of those who lead us and the stable environments we share.
This month’s newsletter focuses on flooring and sound transmission issues, helping homeowners and associations identify hidden acoustic vulnerabilities before they escalate. Protecting your property from excessive noise and ensuring structural compliance is the best way to ensure safety and comfort for every family.
Featured Book
Flooring & Sound Transmission Issues offers a comprehensive and essential guide to identifying, preventing, and fixing the most common acoustic threats to your property. This book provides a clear, expert roadmap for tackling impact noise, sound leaks, and insulation failures — and what critical steps must be taken to ensure building compliance and resident harmony before costly legal disputes and remediation occur.
A must-read guide from National Building Expert Lance Luke, CCC, CCI, CCPM, filled with decades of forensic construction experience to help property owners, boards, and residents identify hidden acoustic vulnerabilities, understand the complexities of STC and IIC ratings, and ensure the quiet enjoyment and longevity of their buildings.

Download available for 30 days only.
Flooring Sound Transmission Problems
![]() | In multi-family residential buildings, sound transmission is a frequent source of homeowner association disputes and resident dissatisfaction. As architectural trends shift toward hard surface flooring—such as luxury vinyl tile (LVT), laminate, and hardwood—the primary challenge is managing "impact noise". |
Acoustic Fixes for Condo Units
![]() | Addressing noise transmission in a condominium setting does not always require a complete structural overhaul. Effective remediation focuses on the technical principles of decoupling and absorption to break the path of sound. |
National Building ![]() Introducing the | Webinars ![]() Explore our | Expert ![]() Enhance your building's safety with Lance Luke's |
Q&A: Ask the Building Expert

Question: One of our owners recently replaced their carpet with luxury vinyl planks. Now, the resident below is complaining they can hear every footstep and even "clicking" sounds. The owner claims they used a high-quality underlayment. How can the board determine if the floor is actually non-compliant?
Answer: This is a classic case of acoustic flanking and impact transmission. The solution involves moving past visual inspections and looking at Impact Insulation Class (IIC) ratings. Often, a product's high laboratory rating is based on an ideal environment that doesn't reflect your building’s specific structural slab thickness. You cannot manage what you do not measure, and the only way to settle a dispute is through a Field IIC (FIIC) test. By using a specialized tapping machine, we can provide scientific data to prove whether the installation meets the building's specific code. Prioritizing objective testing over contractor claims allows the board to enforce rules fairly, avoid costly legal disputes, and protect the long-term quiet enjoyment of the property.
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