Identify Polymeric Sand Erosion

What happens here

The video begins by explaining that polymeric sand in paver joints naturally erodes over time, typically after five to eight years. This erosion creates gaps between the pavers, which then allows weeds to germinate and grow. Understanding this natural degradation is crucial, as this routine maintenance is the primary upkeep required for a paver patio to prevent weed issues, unlike concrete which often requires more drastic repairs like jackhammering due to cracking.

Goal: Recognize when paver joints need maintenance