The Redeo 4×8 doesn't come with a deck or wire rack and with that minimalist design ... bolts and the 14-gauge steel brackets - which are specifically made to span two ceiling joists for extra contact ...

Notches should: • be no deeper than 0.125 times the depth of a joist; and • not be cut closer to the support than 0.07 of the span, nor further away than 0.25 times the span. Holes should be: • no ...