What's
LONGA WPC?
LONGA WPC is a kind of PVC Composite which engineered with:
-
ASA Co-extruded Cap + Foamed PVC core
-
Polymer reinforced layer (Tenacious only)
LONGA WPC is an advanced composite material independently developed through our in-house R&D capabilities, engineered to deliver superior performance, durability, and safety.
2
Foamed PVC Core + Reinforced Layer
Innovative development of low-density but high toughness PVC microfoam core.
* Tenacious series is embedded polymer (LONGA WPC formula) for engineered reinforcement. It significantly increases resistance to bending fracture and deformation.
1
ASA Co-extruded Cap
ASA (Acrylonitrile Styrene Acrylate) is a high-performance thermoplastic polymer, far more resistant to UV exposure, moisture, extreme temperatures than other co-extruded sheets.
You are no longer worry about the issues of color fading, moldy, rotten, stains etc.
Solid Wood vs. PE WPC vs. LONGA WPC
What can LONGA WPC do?
With its outstanding all-around performance and versatile material properties, LONGA WPC is poised to become a leading choice in the next generation of premium architectural and building materials.
Today, LONGA WPC is already used in a wide range of applications, including sports flooring, outdoor decking, wall panels and other architectural materials. As lifestyles evolve and expectations for living spaces continue to rise, LONGA is expanding the possibilities of WPC beyond outdoor applications and into interior architecture — including indoor flooring, wall panels and other interior decorative materials.
From homes to communities, from residential houses and apartments to hotels and resorts, LONGA is bringing the performance, versatility and beauty of WPC into every aspect of modern living.
Beyond Materials.
Beyond Boundaries.
Is Your Flooring Letting You Down?
From cracking and warping to fading, moisture damage and constant maintenance — your floor shouldn't be a source of frustration.
Vulnerable to moisture and rot
Prolonged dampness can lead to fungal decay, mould, and deterioration, depending on the wood species and treatment.
Rot, mould and insect damage
Prolonged moisture can encourage decay and fungal growth. Some wood species are vulnerable to termites and other wood-boring insects.
Higher long-term upkeep costs
Repeated refinishing, repairs, and replacement of damaged boards can increase the total cost of ownership over time.
Vulnerable to moisture and rot
Moisture changes can cause wood to swell, shrink, twist, crack, or split. Older or poorly maintained boards can develop splinters that are uncomfortable or hazardous for bare feet.
Fading and colour changes
UV exposure and weather gradually change wood's colour. It may fade, turn grey, or develop uneven colouring, requiring refinishing to restore its original look.
Safety hazards
Bulging, fracture or uneven decking can cause people to stumble, fall, or twist an ankle, especially children and elderly users.
LONGA WPC SOLUTION
Why LONGA WPC Decking
Certified to Meet International Sports Flooring Standards
Achieved certifications against multiple sports flooring standards. Its deckings has been designated for use at international sporting events, its reliability and compliance with demanding sports flooring stardards.
Resistant to Temperature Fluctuations
Designed to maintain dimensional stability and reliable performance across a wide range of temperatures. Tested in temperature and freeze–thaw cycles – After repeated high–low temperature cycles, performance changes are generally within ±10%,。
Moisture Resistant. Dimensionally Stable.
Less than 1% Water Absorption — Repels moisture uptake to help minimize swelling, warping, and mould growth, keeping your decking stable and looking better for longer.
Less than 0.1% Thickness Swelling — Engineered to resist expansion in changing weather conditions, helping maintain a flatter, more stable surface with less deformation over time.
Built Strong. Feels Solid. Performs Reliably.
With flexural strength of approximately 44 MPa and a modulus of elasticity of approximately 2,600 MPa, LONGA WPC delivers a strong, rigid core for a solid, stable underfoot feel when installed with the recommended joist spacing.
Safty - Enhanced Slip Resistant.
Tested to AS 4586, achieving ratings of up to P5 / R13 under wet and oil-wet conditions. Engineered for enhanced grip and dependable footing in demanding environments, from poolside decks and outdoor showers to high-moisture, frequently cleaned areas.
Lower Maintenance Costs. More Long-Term Value.
Minimize ongoing maintenance costs, eliminating the need for frequent refinishing, repainting, etc. A simple routine clean is all it takes to keep your deck looking clean and well-maintained, saving you time, effort, and long-term maintenance expenses.
Warranty.
Built to last — the Brawny Series includes a 25-year structural warranty, and the Tenacious Series extends it to 30 years of trusted durability.
Safty - Fire Resistant
Good performance of fire resistant (ASTM E84 Class B) Flame Spread Rating and are WUI Compliance -To better safeguard your home from potential fire risks.
Lower Weight for Moving and Loading.
Low-density and high toughness foamed PVC structure with unmatched strength, while weighing nearly 35% less than traditional composites decking.
Testing Criteria
LONGA WPC
Decking
Ordinary PVC foamed Decking
PE Composite
decking
Test Item
Standard
Minimum Concentrated Load (N)
2200
6238
2000-3000
3000-3600
43.7
Static Bending Strength (MPa)
14
20~26
20-30
2955
Elastic Modulus (MPa)
2000
1000-1500
3000
1.283
Linear Expansion (×10⁻⁵/°C)
≤5.0
6~7
≤5.0
0.75
Density (g/cm³)
0.75
0.75
1.3-1.5
2085
Nail-holding (N)
800
600-800
2000
>90.8
Impact resistance (kJ/m²)
55
70
70-75