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Product Introduction
High-Quality Wood-Grain Grey WPC Patio Flooring – Detailed Product Specification
Chapter 1: Product Overview
This outdoor patio flooring is made from Wood-Plastic Composite (WPC) with a realistic grey wood-grain finish achieved through deep 3D embossing. It combines natural wood aesthetics with synthetic durability – waterproof, moisture-proof, insect-proof, UV-resistant, flame-retardant, and zero-maintenance. Manufactured in Vietnam. Ideal for patios, decks, pool surrounds, balconies, and commercial landscaping.
Chapter 1: Product Overview
This outdoor patio flooring is made from Wood-Plastic Composite (WPC) with a realistic grey wood-grain finish achieved through deep 3D embossing. It combines natural wood aesthetics with synthetic durability – waterproof, moisture-proof, insect-proof, UV-resistant, flame-retardant, and zero-maintenance. Manufactured in Vietnam. Ideal for patios, decks, pool surrounds, balconies, and commercial landscaping.
Product Positioning: Mid-to-high-end outdoor WPC flooring
Core Values: Wood-grain aesthetics + synthetic durability + Vietnamese manufacturing value
Core Values: Wood-grain aesthetics + synthetic durability + Vietnamese manufacturing value
Chapter 2: Key Selling Points
2.1 WPC Material – Perfect Blend
WPC composition: ~60% wood fiber + 30% HDPE + 10% additives, extruded at high temperature.
2.1 WPC Material – Perfect Blend
WPC composition: ~60% wood fiber + 30% HDPE + 10% additives, extruded at high temperature.
Aspect Advantage
Durability No rot, crack, or warp – termite-proof
Weather resistance UV, heat, moisture, salt-spray resistant – all seasons
Service life 10–50 years
Eco-friendliness Made from recycled materials – reduces deforestation
2.2 Wood-Grain Grey – Modern Aesthetic
Deep embossed: 3D technology – realistic wood texture to sight and touch
Durability No rot, crack, or warp – termite-proof
Weather resistance UV, heat, moisture, salt-spray resistant – all seasons
Service life 10–50 years
Eco-friendliness Made from recycled materials – reduces deforestation
2.2 Wood-Grain Grey – Modern Aesthetic
Deep embossed: 3D technology – realistic wood texture to sight and touch
Grey advantage: Dark grey hides dirt – modern, versatile – suits patios, decks, pools, balconies
Style fit: Minimalist, industrial, Japanese garden, Nordic outdoor
2.3 Made in Vietnam – Quality + Value
Vietnam is a major WPC manufacturing hub in Southeast Asia.
Vietnam is a major WPC manufacturing hub in Southeast Asia.
Advantage Description
Certifications ISO 14001, FSC, EN15534, CE
Quality testing In-house labs – full-process testing
Patented tech TPWood Steel (WPC + galvanized steel)
Export experience EU, US, Japan – UL GREENGUARD
Value Competitive pricing, same quality as EU brands
2.4 Core Performance – Engineered for Outdoors
Dimension Technical Implementation Performance
Waterproof Hydrophobic – does not absorb water No swelling after prolonged soaking
Slip-resistant Anti-slip surface + wood-grain texture R10–R11 – safe in rain or poolside
UV-resistant UV inhibitors added Grade 5 – no fading or chalking
Flame-retardant Additives + self-extinguishing base Class B1 optional – difficult to ignite
Zero formaldehyde No surface painting No formaldehyde or benzene emissions
2.5 Zero Maintenance
No annual oiling, staining, or sealing
Certifications ISO 14001, FSC, EN15534, CE
Quality testing In-house labs – full-process testing
Patented tech TPWood Steel (WPC + galvanized steel)
Export experience EU, US, Japan – UL GREENGUARD
Value Competitive pricing, same quality as EU brands
2.4 Core Performance – Engineered for Outdoors
Dimension Technical Implementation Performance
Waterproof Hydrophobic – does not absorb water No swelling after prolonged soaking
Slip-resistant Anti-slip surface + wood-grain texture R10–R11 – safe in rain or poolside
UV-resistant UV inhibitors added Grade 5 – no fading or chalking
Flame-retardant Additives + self-extinguishing base Class B1 optional – difficult to ignite
Zero formaldehyde No surface painting No formaldehyde or benzene emissions
2.5 Zero Maintenance
No annual oiling, staining, or sealing
No sanding, repairing, or replacing
Simply rinse with water or sweep regularly
vs. Treated wood: Needs re-coating every 1–2 years – otherwise cracks, fades, rots.
Chapter 3: Product Structure & Specifications
3.1 Structure
Layer Material Function
Surface 3D embossed film + UV coating Wood-grain, UV resistance, wear resistance
Core WPC (wood fiber + HDPE + additives) Strength, waterproofing, impact resistance
Internal Hollow or cellular design Weight reduction, cost efficiency
3.2 Common Specifications
Parameter Values Notes
Thickness 20 / 22 / 25 mm Residential: 20–22mm
Width 140 / 150 / 200 mm Wider = grander look
Length 2200 / 3000 mm (custom) Standard shipping
Color Dark grey wood-grain Other colors available
Surface finish 3D deep emboss + UV coating Realistic texture
Composition ~60% wood flour + 30% HDPE + 10% additives Eco-friendly
Fire rating Class B1 (optional) Difficult to ignite
Slip resistance R10–R11 Wet-state
UV resistance Grade 5 (Blue Wool) Resists fading
Water absorption ≤ 0.5% (24h)
Flexural strength ≥ 25 MPa EN 15534
Service life 15–30 years (outdoor)
Chapter 4: Detailed Performance Specifications
4.1 Waterproof & Moisture-Proof
WPC is hydrophobic – water absorption typically below 1%. No swelling, deformation, or delamination after prolonged soaking. Ideal for pool surrounds, bathrooms, coastal regions, and rainy areas.
3.1 Structure
Layer Material Function
Surface 3D embossed film + UV coating Wood-grain, UV resistance, wear resistance
Core WPC (wood fiber + HDPE + additives) Strength, waterproofing, impact resistance
Internal Hollow or cellular design Weight reduction, cost efficiency
3.2 Common Specifications
Parameter Values Notes
Thickness 20 / 22 / 25 mm Residential: 20–22mm
Width 140 / 150 / 200 mm Wider = grander look
Length 2200 / 3000 mm (custom) Standard shipping
Color Dark grey wood-grain Other colors available
Surface finish 3D deep emboss + UV coating Realistic texture
Composition ~60% wood flour + 30% HDPE + 10% additives Eco-friendly
Fire rating Class B1 (optional) Difficult to ignite
Slip resistance R10–R11 Wet-state
UV resistance Grade 5 (Blue Wool) Resists fading
Water absorption ≤ 0.5% (24h)
Flexural strength ≥ 25 MPa EN 15534
Service life 15–30 years (outdoor)
Chapter 4: Detailed Performance Specifications
4.1 Waterproof & Moisture-Proof
WPC is hydrophobic – water absorption typically below 1%. No swelling, deformation, or delamination after prolonged soaking. Ideal for pool surrounds, bathrooms, coastal regions, and rainy areas.
4.2 Slip Resistance
Anti-slip surface treatment + wood-grain texture achieves R10–R11 rating (DIN 51130). Significantly better than ordinary wood under wet conditions.
Anti-slip surface treatment + wood-grain texture achieves R10–R11 rating (DIN 51130). Significantly better than ordinary wood under wet conditions.
4.3 UV Resistance
UV inhibitors prevent fading, chalking, and embrittlement under direct sunlight. Blue Wool Scale Grade 5 (Grade 8 max – Grade 5 = "good").
UV inhibitors prevent fading, chalking, and embrittlement under direct sunlight. Blue Wool Scale Grade 5 (Grade 8 max – Grade 5 = "good").
4.4 Flame Retardancy
Eco-friendly flame retardants added. Difficult to ignite – self-extinguishing when flame source removed. Meets Class B1 or B2 upon request.
Eco-friendly flame retardants added. Difficult to ignite – self-extinguishing when flame source removed. Meets Class B1 or B2 upon request.
4.5 Termite & Insect Resistance
WPC contains no cellulose. Termites, carpenter ants, and wood-boring beetles ignore it. A core advantage over natural wood for outdoor use.
WPC contains no cellulose. Termites, carpenter ants, and wood-boring beetles ignore it. A core advantage over natural wood for outdoor use.
Chapter 5: Suitable Scenarios
Scenario Why Recommended
Patio / Garden Weather-resistant – no rot, no fading – natural ambiance
Deck / Balcony Lightweight (hollow) – no building load impact – easy install
Pool surround Slip-resistant, waterproof, chlorine-resistant – high safety
Walkways / Paths Wood-grain provides good traction – non-slip in rain
Outdoor cafes / restaurants Attractive, easy clean, low maintenance – high traffic suitable
Commercial landscaping Large-area installation – uniform, long-lasting
Rooftop garden Lightweight – reduced roof structure load
Chapter 6: Installation Guide
6.1 Installation Method
Click-lock system: Planks lock together – no nails or glue
Scenario Why Recommended
Patio / Garden Weather-resistant – no rot, no fading – natural ambiance
Deck / Balcony Lightweight (hollow) – no building load impact – easy install
Pool surround Slip-resistant, waterproof, chlorine-resistant – high safety
Walkways / Paths Wood-grain provides good traction – non-slip in rain
Outdoor cafes / restaurants Attractive, easy clean, low maintenance – high traffic suitable
Commercial landscaping Large-area installation – uniform, long-lasting
Rooftop garden Lightweight – reduced roof structure load
Chapter 6: Installation Guide
6.1 Installation Method
Click-lock system: Planks lock together – no nails or glue
Joist support: Use WPC or aluminum joists – ensures drainage and ventilation
Cuttable: Standard woodworking saws – adapts to any layout
6.2 Subfloor Requirements
Level, firm, no standing water
Level, firm, no standing water
Concrete: ensure drainage slope
Soil: prepare gravel base or concrete leveling layer first
6.3 Spacing Requirements
1–3mm gap between planks (drainage + thermal expansion)
1–3mm gap between planks (drainage + thermal expansion)
10–15mm expansion gap at walls
Joist spacing ≤ 400mm (adjust by plank thickness)
6.4 Installation Precautions
Acclimate planks outdoors for 24 hours before installation
Acclimate planks outdoors for 24 hours before installation
Use stainless steel screws or dedicated clips – prevents rust
Cut ends: finish with matching edge trim for better appearance
Chapter 7: Daily Maintenance & Cleaning
Frequency Action Notes
Daily Sweep leaves and dust Prevents stain buildup
Weekly Rinse with hose or damp mop Removes ordinary dirt
Monthly Check for moss/mildew Rare in well-ventilated areas
Annually Deep clean 1–2x with neutral detergent Extends service life
Prohibited:
Frequency Action Notes
Daily Sweep leaves and dust Prevents stain buildup
Weekly Rinse with hose or damp mop Removes ordinary dirt
Monthly Check for moss/mildew Rare in well-ventilated areas
Annually Deep clean 1–2x with neutral detergent Extends service life
Prohibited:
❌ Steel wool, stiff brushes, strong acids/alkalis – damage surface
❌ High-pressure washer nozzle too close (≤10cm) – damages surface
❌ Oil-based paints or coatings – causes discoloration
Note: In shaded, humid environments, surface moss may appear. Scrub with water – no performance impact.
Chapter 8: Complete Technical Specification Sheet
Parameter Value
Product type WPC outdoor flooring
Color Dark grey wood-grain
Surface finish 3D deep emboss + UV coating
Thickness 20 / 22 / 25 mm
Width 140 / 150 / 200 mm
Length 2200 / 3000 mm (custom)
Composition ~60% wood flour + 30% HDPE + 10% additives
Water absorption ≤ 0.5%
Flexural strength ≥ 25 MPa
Fire rating Class B1 (optional)
Slip resistance R10–R11
UV resistance Blue Wool Grade 5
Operating temperature -30°C to 70°C
Service life 15–30 years (normal outdoor use)
Maintenance Zero – no painting, no treatment
Chapter 9: Comparison with Other Flooring Types
Feature Grey WPC Treated Wood Ordinary Pine 1st-Gen WPC
Water resistance ⭐⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐ ⭐⭐⭐⭐⭐
Termite proof ✅ ❌ ❌ ✅
UV fade resistance ✅ ❌ ❌ ⚠️
Maintenance Zero Annual Annual Low
Slip resistance ⭐⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐ ⭐⭐⭐⭐
Service life 15–30 yrs 5–10 yrs 3–5 yrs 10–15 yrs
Eco-friendly Recycled Forest harvest Forest harvest Recycled
Price Moderate High Low Low-mid
Chapter 10: Buying Considerations
Consideration Recommendation
Material Pure WPC – avoid low-filled (poorer performance)
Thickness 20–22mm for residential – 25mm for commercial high traffic
Color Dark grey hides dirt best – light shows dirt
Slip resistance Pool/wet areas: recommend R11 or higher
Certifications For EU/US export – confirm CE, FSC, EN 15534
Supplier Choose Vietnam factory with stable export experience
Chapter 11: Purchase Decision Summary
Consider this grey WPC patio flooring if…
Parameter Value
Product type WPC outdoor flooring
Color Dark grey wood-grain
Surface finish 3D deep emboss + UV coating
Thickness 20 / 22 / 25 mm
Width 140 / 150 / 200 mm
Length 2200 / 3000 mm (custom)
Composition ~60% wood flour + 30% HDPE + 10% additives
Water absorption ≤ 0.5%
Flexural strength ≥ 25 MPa
Fire rating Class B1 (optional)
Slip resistance R10–R11
UV resistance Blue Wool Grade 5
Operating temperature -30°C to 70°C
Service life 15–30 years (normal outdoor use)
Maintenance Zero – no painting, no treatment
Chapter 9: Comparison with Other Flooring Types
Feature Grey WPC Treated Wood Ordinary Pine 1st-Gen WPC
Water resistance ⭐⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐ ⭐⭐⭐⭐⭐
Termite proof ✅ ❌ ❌ ✅
UV fade resistance ✅ ❌ ❌ ⚠️
Maintenance Zero Annual Annual Low
Slip resistance ⭐⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐ ⭐⭐⭐⭐
Service life 15–30 yrs 5–10 yrs 3–5 yrs 10–15 yrs
Eco-friendly Recycled Forest harvest Forest harvest Recycled
Price Moderate High Low Low-mid
Chapter 10: Buying Considerations
Consideration Recommendation
Material Pure WPC – avoid low-filled (poorer performance)
Thickness 20–22mm for residential – 25mm for commercial high traffic
Color Dark grey hides dirt best – light shows dirt
Slip resistance Pool/wet areas: recommend R11 or higher
Certifications For EU/US export – confirm CE, FSC, EN 15534
Supplier Choose Vietnam factory with stable export experience
Chapter 11: Purchase Decision Summary
Consider this grey WPC patio flooring if…
✅ You want outdoor wood decking look but don't want to paint or seal every year
✅ Your patio/balcony is near water (pool, pond, fountain) – you worry about wood rot
✅ You are pursuing modern minimalist or industrial-style outdoor design
✅ You need large-area decking on a budget – but won't sacrifice quality
✅ You care about the environment – want products made from recycled materials
✅ You are a buyer looking for OEM/ODM partnership with a Vietnamese factory
✅ Your patio/balcony is near water (pool, pond, fountain) – you worry about wood rot
✅ You are pursuing modern minimalist or industrial-style outdoor design
✅ You need large-area decking on a budget – but won't sacrifice quality
✅ You care about the environment – want products made from recycled materials
✅ You are a buyer looking for OEM/ODM partnership with a Vietnamese factory
Chapter 12: One-Line Summary
Grey wood-grain WPC patio flooring = wood aesthetics + plastic durability + Vietnam value = best choice for modern outdoor flooring
Grey wood-grain WPC patio flooring = wood aesthetics + plastic durability + Vietnam value = best choice for modern outdoor flooring