When sourcing Luxury Vinyl Tile (LVT) from China, the visual design is only half the story. The real decision for contractors and wholesalers lies in the installation method. Selecting the wrong type for a specific environment can lead to floor failure, telegraphing issues, or unnecessary labor costs.
In this guide, we’ll break down the technical differences between Dry Back (Glue Down), Loose Lay, and Click Lock systems to help you match the right product to your project requirements.
1. LVT Dry Back: The Commercial Workhorse
Dry Back, or Glue Down LVT, is the traditional standard for high-traffic environments. As the name suggests, these 2–3mm planks are permanently bonded to the subfloor using a pressure-sensitive adhesive.
- The Technical Edge: Because it is glued directly to the substrate, there is zero movement. This makes it the only viable option for spaces with heavy rolling loads (like hospital beds or retail carts).
- The Challenge: Subfloor preparation is non-negotiable. Any imperfection in the concrete will “telegraph” through the thin 2mm plank over time.
- Best For: Shopping malls, hospitals, and large-scale residential renovations. If you are looking for wholesale LVT options for a major development, Dry Back remains the most cost-effective solution.
2. LVT Click Lock: The Floating Floor Revolution
Click Lock (often featuring I4F or Uniclic systems) is currently the most popular choice for the North American and European residential markets. Our Click Interlock flooring typically features a 5–7mm thickness, often integrated with an IXPE sound-reducing pad.
- Why Pros Choose It: It creates a “floating floor” that doesn’t require adhesive. The rigid core construction allows it to bridge minor subfloor imperfections that would ruin a Glue Down floor.
- Expansion & Contraction: Unlike Dry Back, Click systems need expansion gaps at the perimeter. This is crucial for areas with significant temperature fluctuations.
- Best For: Multi-family housing and DIY-focused retail brands.
3. LVT Loose Lay: The Modern Solution for Flexibility
Loose Lay is a unique category that relies on its heavy weight (1900 kg/m³ density) and a high-friction anti-skid backing to stay in place.
- No Glue, No Clicks: The planks are simply laid tight against each other. The friction backing prevents lateral movement.
- Access Floor Compatible: This is the “secret weapon” for modern offices. If you have raised access floors for wiring, Loose Lay LVT allows you to lift a single plank to access the cables underneath without destroying the floor.
- Best For: Tech offices, temporary pop-up shops, and rental properties.
Technical Comparison at a Glance
| Feature | Glue Down (Dryback) | Click Lock | Loose Lay |
| Common Thickness | 2.0mm / 3.0mm | 5.0mm – 7.0mm | 4.0mm – 5.0mm |
| Wear Layer | 0.3mm – 0.7mm | 0.3mm – 0.7mm | 0.5mm – 0.7mm |
| Installation Speed | Slow (Glue required) | Fast (Interlocking) | Fastest (Drop & Lay) |
| Repairability | Difficult | Moderate | Easy |
Final Verdict: Which Should You Import?
If you are a wholesaler catering to large-scale commercial builders, Dry Back offers the most competitive price point. However, if your target market is high-end residential, Click Lock with an attached IXPE pad provides the premium feel and ease of install that modern consumers demand.
For specialized office fit-outs, Loose Lay is the premium niche product that solves the access-floor dilemma.
Looking for a Reliable LVP Partner in China?
At Ecoflors, we manufacture all three types of Luxury Vinyl Plank to international standards. Whether you need the heavy-duty stability of Dry Back or the DIY appeal of Click Lock, we provide factory-direct wholesale solutions and 100% waterproof quality.