MONO-EXTRUSION VS. CO-EXTRUSION

Vinyl Fence Co-Extrusion vs Mono Extrusion Co-extrusion and mono-extrusion are the processes normally used in the production of all types of PVC/Vinyl Fence. The American Society for Testing and Materials (ASTM) has specifications for each product line. The buyer should be aware of which specifications are being used by the extruder. Some say Mono-Extrusion is…