- Which PVC fence post is better? 102x102mm or 76x76mm
Not all PVC fence posts are built the same — and the difference can decide whether your fence stands strong for 30 years or fails within a few.
Fendeck manufactures two post profiles: our premium 102x102mm post with a 4mm wall thickness, and a lighter 76x76mm post with just a 2mm wall. The 76x76mm post is only rated for fencing up to 0.9m in height — anything taller needs the strength of the 102x102mm profile.
Here’s what South African homeowners and developers should know: some suppliers quote cheaper prices by quietly substituting thin-walled 76x76mm posts on jobs that call for taller fencing — in some cases even filling the hollow post with concrete to make it feel solid at handover. It isn’t a substitute for genuine wall thickness, and it isn’t disclosed to the customer paying for “premium” fencing.
Since 2005, Fendeck has built its reputation on using the correct post for the job, backed by the only 30-year warranty in the industry. Before you accept a quote, ask exactly which post size and wall thickness will be installed.
Ready to fence it right the first time? Get a quote at www.pvcbuildingproducts.co.za or call 0600177772.


