... a.It won'tbe destroyed by insects, b.anti-UV c.anti-aging, d.non-corrosion,non-absorbent,no WPC ... will not be destroyed by insects, which is also anti-UV, anti-aging, non-corrosion, non-absorbent, non-distortion, ... -pollution, no toxic chemicalsRecoverable, recycle, classical environment protection materialsAgainst UV, weather resistance, flexible and strong arcing curvesCorrosion resistance, moisture ...