Noise – Snap, Crackle, Pop
High and low areas
Cracked tone
Lack of adhesive
Lack of adhesive
Milling issues
Wrinkled vapor barrier - Photo courtesy of Brad Welsh
Subfloor flatness measurement
Noise under load
Noisy Floor Systems (Hardwood Flooring)
Floor Detective® Claims and Conditions Guide
Summary
Noisy floor systems in hardwood flooring involve audible sounds generated during load application or foot traffic due to relative movement between components within the flooring–subfloor–structural assembly. Sound production occurs when friction, compression, or mechanical restraint is overcome and energy is released at contact interfaces. Audible response may occur with or without
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