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To kerf or not to kerf

PostPosted: Mon Feb 06, 2023 5:28 pm
by Mark Gunter
Iā€™m ready to skin the top & using 1/4ā€ birch (not Baltic birch) plywood. My front end has a 24ā€ radius. Do I need to cut kerfs before bending? And if so, any recommendations on how far apart to make the kerfs?

Thanks in advance

Re: To kerf or not to kerf

PostPosted: Mon Feb 06, 2023 7:33 pm
by QueticoBill
2' is about minimum bend radius for 1/4". personally, I'd worry about kerfing it, afraid it would split opposite kerf. I read you should be able to make it more pliable by wetting it - wet towels for a day or two. No personal experience with wetting.

Re: To kerf or not to kerf

PostPosted: Tue Feb 07, 2023 8:13 am
by Mark Gunter
Thank you, I went ahead without kerfing last night and got it done.

Re: To kerf or not to kerf

PostPosted: Wed Feb 08, 2023 5:32 pm
by Mark Gunter
I used straps to help out on the last half of the panel. My tt is a standy, 7'3" wide

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