Why LVP Is a No-Go for Outdoor Decks in Jacksonville (And What You Can Use Instead)

ProSource | 7/10/2025

A homeowner recently visited our Jacksonville showroom looking for LVP for their exterior deck, something their installer insisted was “no problem.”
But here’s the professional reality: LVP is for indoor use only, and using it outdoors in Northeast Florida’s climate is a recipe for disappointment.

Jacksonville’s Outdoor Reality

First Coast homes enjoy year-round outdoor living—but also high humidity, frequent thunderstorms, and intense summer heat. Materials must withstand moisture, UV, and temperature swings on exposed decks and pool surrounds.

LVP is typically engineered for interior comfort, not open-air conditions. Outside, it’s prone to movement, heat softening, and discoloration, and is often not warrantied for exterior use.

What Goes Wrong With Outdoor LVP?

• Thermal stress: It melts or warps in the Florida sun
  Moisture loading: Trapped water beneath planks causes the click-lock systems to fail
• Sun damage: There’s no UV protection, so fading is guaranteed
• Storm exposure: Heavy rain and wind demand outdoor-rated systems.

What Should Jacksonville Homeowners Use Outside?

Outdoor floors in this region need to handle humid summers, rainstorms, and blazing heat. Consider:

• Exterior-grade Porcelain Tile: Ideal for screened lanais or patios; choose textures with slip resistance
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• Composite or PVC Decking: Designed for humidity and sun; excellent for raised decks and open patios
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• Outdoor-Rated Pavers or Slabs: Attractive, durable, and serviceable when installed with a drainage-focused substrate.
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These choices offer the same design-forward look but with long-term durability and proper warranties.

What To Consider

Installation Questions to Cover with Your Pro

1. Is the product outdoor-rated for a humid, coastal climate?
2. How will drainage and substrate be handled?
3. What’s the plan for expansion joints and surface heat?
4. Which warranty applies for exterior installs?

Maintenance Tips for Jacksonville Decks

• Clear sand, leaves, and debris routinely to discourage mildew.
• Use cleaner(s) specified for exterior materials; avoid harsh solvents.
• Inspect fasteners, joints, and drainage after storm season.
• Re-seal stone/tile pavers as needed every 1–2 years.
  
  

Visit Our Jacksonville Showroom

Don’t gamble on outdoor materials. Our expert team will help you find the perfect deck product that won’t crack, warp, or fail in the Florida elements.