Where to buy quality Bender Board 1x6"?

[Grassiass]

Constructing public walkway path with rock fill. Anyone know of a place we can get 1" by 6" bender boards in quantity? Up to 20' board lengths ok. Thx

 

[MowDaddy]

I'm not a hardscape guy. So just throwing this out.
Back in my construction days, if we had to pour curved sidewalks we would use 12" x 16ft hardboard siding. Rip it in half and get 32ft of 6" flexible forms.

 

[Grassiass]

I'm not a hardscape guy. So just throwing this out.
Back in my construction days, if we had to pour curved sidewalks we would use 12" x 16ft hardboard siding. Rip it in half and get 32ft of 6" flexible forms.

Thanks and this would work great I bet- especially for forming. This application has to be more finished board look as inside will be the decorative river rock. So thinking of using the pvc bender board