9 Best Of How To Attach Joists To Brick Wall Best Resolution Image. This should leave the actual screw thread available to push the wall plate over. Brick is a veneer and will fall if too much pressure is applied.
Attaching wood framing members to a brick wall is tricky especially if the framing will support any load as it does when a roof intersects the wall. Measure the joist ends height and position horizontally along the wall using a tape measure. Mark the position of the joist hangers left.
You dont want to rest a joist on a brick.
The ledger can be attached using one of three methods. In other than very old homes exterior brick walls are only a single wythe layer of brick veneer. This should leave the actual screw thread available to push the wall plate over. If your construction plans call for a different joist dimension cut the appropriate corresponding lumber size for the ledger board s.