Luxury vinyl (LVP / LVT) · Separating / gaps
Why is my vinyl plank floor separating?
Vinyl plank moves with temperature. Gaps usually open when the floor gets very hot and then cools, like near sunny windows or in a home left closed in summer. Other causes are an uneven subfloor or damaged click joints.
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What usually causes it
- Direct sun and heat build-up near windows and sliders
- Home left without AC in summer
- Uneven subfloor
- Floor pinned by cabinets or heavy furniture
What you can check yourself
- Note whether gaps are worst near windows or in summer
What an independent inspection checks
- Surface temperature and room conditions
- Subfloor flatness
- Pinning points and expansion space
- Manufacturer temperature limits
Who is responsible?
Heat and sun exposure are often outside warranty coverage; flatness and pinning point to installation.
Get your vinyl plank floor inspected
Tell us what you're seeing and we'll explain the next step. We cover every county in Southern California and only inspect. We don't sell or install flooring.