Yaju White Oak Engineered Wood Flooring | Product Introduction
*White Oak engineered flooring typically refers to multi-layer or 3-layer solid wood composite flooring with a white oak top layer. Below is a general product introduction based on common market standards.*

1. Construction & Specifications
Parameter    Description
Product Type    Engineered wood flooring (multi-layer / 3-layer)
Wood Species (Top Layer)    White Oak (natural / light color tones)
Core Material    Meranti, Birch, or All-Birch plywood
Backing Layer    Balancing moisture barrier
Total Thickness    15mm or 18mm (common)
Wear Layer Thickness    3mm – 4mm (refinishable)
Plank Width    150mm – 190mm
Plank Length    1.2m – 2.2m
2. Style & Finishing
Feature    Description
Surface Finish    Brushed (enhances grain texture), Smoked (darker, vintage look), UV lacquered, or Hard wax oil
Environmental Grade    Typically E0 or ENF (check certification)
Locking System    Unilin, Valinge, or I4F patented click-lock — supports floating installation
Color Style    Naturally light to medium brown — suitable for natural wood, Scandinavian, modern minimalist styles. Smoked or stained options available in grey, dark coffee for modern luxury or American traditional styles.
3. Installation & Performance
Aspect    Details
Installation Methods    Floating (click-lock) or Sleeper/nail-down (T&G) — allow 8-12mm expansion gap
Underfloor Heating    ✅ Compatible (3-layer or multi-layer engineered construction provides stability) — better thermal conductivity than solid wood
Environmental Standard    Meets E1 or higher (ENF) — request test reports before purchase
Dimensional Stability    Cross-ply construction resists warping, cupping, and gapping
Performance Comparison
Property    Yaju White Oak Engineered    Solid White Oak
Dimensional Stability    Excellent    Poor
Underfloor Heating Compatibility    ✅ Yes    ❌ Not recommended
Refinishing Potential    1-3 times (depending on wear layer)    Multiple times
Moisture Resistance    Good    Moderate
4. Buying Guide
Key Specifications to Check
Check Item    Minimum Recommendation    Ideal Value
Wear Layer Thickness    3mm    4mm+
Core Material    Birch plywood    All-birch plywood
Environmental Certification    E1    ENF / FloorScore®
Locking System    Click-lock (any)    Unilin / Valinge / I4F
What to Watch For
Consideration    Explanation
Wear layer thickness    ≥3mm recommended for refinishing potential — thinner layers (0.6-1.2mm) cannot be sanded
Core layer type    3-layer engineered is generally more stable than multi-layer. Among multi-layer, all-birch core is superior to poplar or meranti
Natural color variation    White oak sapwood (near bark) is lighter — heartwood is slightly darker. This is natural. Request physical samples before bulk purchase to avoid batch color differences
Natural Characteristics of White Oak
Grain pattern — Distinctive cathedral / ray fleck patterns

Color range — Light to medium brown, may darken slightly with age

Knots — Small tight knots are normal in Natural/ABCD grade

Mineral streaks — Occasional greyish streaks are natural and do not affect performance

5. Summary Table
Parameter    Typical Value
Product Name    Yaju White Oak Engineered Wood Flooring
Top Wood    White Oak (Quercus spp.)
Construction    3-layer or Multi-layer
Total Thickness    15mm / 18mm
Wear Layer    3mm / 4mm
Width    150mm / 190mm
Length    1.2m – 2.2m
Finish    UV Lacquered / UV Oiled / Brushed
Locking System    Unilin / Valinge / I4F Click-lock
Installation    Floating / Glue-down / Nail-down
Underfloor Heating    Compatible (verify with manufacturer)
Environmental Grade    E0 / ENF
Warranty    15-35 years (residential, varies by brand)