4 ms·

How long can this stuff last on your roof? Will it shed glass microbeads everywhere when the UV degrades it?

• deleted 10y ago
  [deleted]
• Baeocystin 10y ago
  Probably. A cursory google search shows that TPX is prone to thermal degradation. But glass microbeads do not have the same negative environmental impact as plastic ones. They are already naturally omnipresent in the biosphere.
  • vanderZwan 10y ago
    Wouldn't the latter effectively be equivalent to sand?
    • Baeocystin 10y ago
      Essentially, yes.