Making A Radius Curve In A Concrete Form 

Yeah I have good luck with that. I'm just a DIYer and I haven't heard of form liners. Is that a brand of flexible forms? Thanks for watching.

Shaving down the blunt edge sure will give a better look. butting them end to end and blocking the back works well too.

Yeah that is the best way, w the block. That is how I do it 90%

Side siding material. Masonite siding ripped to your depth works great also. Thanks for watching.

@@joelongrid7625 thanks for getting back to me!

Putting screws in the other way would put them into the concrete and make the removal of forms difficult. Thanks for the comment, the job turned out great.

@@joelongrid7625Odell Concrete, in business for decades, secures the curved pieces exactly the way you did it. Good Job!

This happened to be a piece of LP siding. Material was a chip board similar to OSB. I cut into 4" strips. Masonite siding works well also and can be a bit more flexible with the same thickness. The LP siding needs relief cuts to bend well. Thanks for watching.