Specifications include, but are not limited to: The outside opening should be 30 inches from the ground to the bottom of the rough opening. Opening should be 34 inches tall by 38 inches wide to allow for box to be inserted into the wall and to allow space for wooden frame and/or insulation. The baby box needs to be anchored. • Block or Concrete Building: Use 3 inch or longer tap-con anchors. • Stick Built Building: Use 3 inch or longer wood screws. Tap-con anchors or screws should be placed in 4 locations, either two on each side or top and bottom. The baby box is flush with the outside wall and sealed. Add 1 inch insulation around the Baby Box. Do not force insulation as the baby box is made of plastic and can shift.
