Forum Discussion
Naio
Aug 06, 2017Explorer II
Thanks, BFL and Mex, it sounds like I do need to take steps to make it more rigid. The roof does not curve MUCH, so making a piece of wood to transition from curve to flat probably means a sander rather than a saw.
I guess I would use a plywood square the size of fan flange, cutout for fan and sanded to fit curve of roof. Stiffer than 1x2s. I have scraps of ext plywood in all thicknesses. I am guessing 3/8 or 1/2", as 3/4 would be heavy, unless I need it for the curve.
Is there a preference of inside vs outside for the wood?
I guess I would use a plywood square the size of fan flange, cutout for fan and sanded to fit curve of roof. Stiffer than 1x2s. I have scraps of ext plywood in all thicknesses. I am guessing 3/8 or 1/2", as 3/4 would be heavy, unless I need it for the curve.
Is there a preference of inside vs outside for the wood?
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