Characteristic

WPC

Wood

Moisture Resistance

Waterproof

Water absorptive

Rot Resistance

Antisepsis

Rot except special treating

Split Resistance

No Cracked

Cracked by weathering effect

Distortion Resistance

Almost no Contraction /expansion

Distorting effected by change of moisture and 

temperature

UV Resistance

High grade UV resistance

Easily effected by UV

Fading Resistance

Almost No

Easy to fade

Outdoor adaptability

Great

Only few of treated-wood adaptive

No need Painting

No need

Need paint periodically

Durable/Longevity

>8-15 years

<3 years

Various Configuration

extruded via various mould

simplex

Environment Effect

Recyclable 100%

Consume woods