Personally speaking, aspects affecting the service life are all regarding the solution water absorption, solution climate resistance, decision of lubricant and craftsmanship and so on.

The water absorption of wpc pergola

Wood Plastic Composites(WPC) is usually a type of green environmental protection material that springs up in current years. The primary components of WPC board are agricultural and forest residues and abandoned plastics similar to PE and PP. It's applied because the replacement...