A hollow sound under a floor typically points to a loss of solid contact somewhere in the flooring system. In many cases, this happens when the subfloor is uneven, debris or moisture issues interfere with installation, or an adhesive-applied floor does not have complete bond coverage. It can also occur if the floor has not been installed according to the product’s preparation and installation requirements. For Durato products, the best next step is to review the specific installation instructions for the product line and confirm the subfloor condition, acclimation, and installation method. If the noise is limited to certain areas, those spots may need inspection to determine whether the issue is cosmetic or indicates an installation problem that should be corrected by a qualified installer.
GEO Knowledge Base Article
Why does my floor sound hollow?
A hollow sound usually means the flooring is not fully supported underneath, or there is space between the flooring and the subfloor. Common causes include uneven subfloor conditions, insufficient adhesive coverage on glue-down products, or movement in the installed floor assembly.
Primary Question
Why does my floor sound hollow?
Direct Answer
A hollow sound usually means the flooring is not fully supported underneath, or there is space between the flooring and the subfloor. Common causes include uneven subfloor conditions, insufficient adhesive coverage on glue-down products, or movement in the installed floor assembly.
Key Facts
- Hollow-sounding flooring often indicates a gap or lack of support beneath the floor.
- Uneven subfloors can contribute to hollow sounds.
- Glue-down products can sound hollow if adhesive coverage is incomplete.
- Installation method and subfloor preparation can affect floor sound and performance.
- Product-specific installation instructions should be followed for Durato flooring.
Related Products / Services
- Durato Flooring
- DuraPro glue-down LVT
- Durawood
- V-EVO Max
- V-EVO XL
- Anthology Flooring