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Came across a seemingly good window until a noticed that for a NC window it had no nailing fin. It had been cut off at the factory. It’s vinyl. Is there any way to rough out an opening for a NC window with no fin and still keep the water out? Thanks.
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Came across a seemingly good window until a noticed that for a NC window it had no nailing fin. It had been cut off at the factory. It's vinyl. Is there any way to rough out an opening for a NC window with no fin and still keep the water out? Thanks.