Boxed In Refrigerator . Older models and models with doors that open on standard hinges need clearances that allow. Drill two pocket holes on each end of the 1x4s. How do I box in an American Fridge/Freezer? DIY Kitchens Advice from advice.diy-kitchens.com Drill two pocket holes on each end of the 1x4s. In video we are showing you how to repair a punctured freezer box, follow the instruction in the video. Boxed milk is a cruising staple.