02-14-2014, 10:29 AM
Not sure Forest, but it looks and feels like that to me. They may be a polymer/rubber and or ? mix. They were specifically picked for this job as regular hose of all types does not work the same and if snug or loose a lot of rain water accumulation makes them lift in place
Larry, Hedy & Benny Brachfeld
2003 Coach # 646
2 Slide, DD
MINI Cooper Clubman S
MINI Clubman , John Cooper Works Rally Edition # 3 of 70
Monster 1000 Watt, Electric Skateboard
Yamaha Golf Cart painted Kawasaki Green
A Coach driveway with a shade structure and swimming pool
A Pueblo Home on the Border