Once you have set the height of the finished floor and worked backwards to determine where the bottom edge of the ledger board will be, mark that location on the foundation wall. Block Joists from Inside the House
How do you attach a ledger board to an Insulated Concrete Form foundation wall. It will be 2×12 with 56 - joists and have approximately six inches of concrete on top of it. The length of the ledgers is about eighteen feet.
Remember to insert spacers between the concrete and the ledger board, so that the bolts run thr Attaching deck ledger to concrete foundation wall HomeOwnersHub H Post Now No Account Needed
If I am understanding your question, you are attaching a deck ledger board 2x10 to a CMU wall? IMO, If all you are doing is running 2x10, 16oc, plus deck boards, there is not much load. Sleeve anchors are way better than lead.
Attaching deck ledger to block wall. to attach a ground level deck ledger to a concrete block wall. the block between the outside ledger board and flashing
Fastening Wall Ledger. Onto Brick Veneer: confirm with local building code To attach a ledger against a wall through brick veneer: Mark anchor locations on your ledger and drill through the board with a ½ bit. Position the ledger against the wall and mark the anchor positions through the hole onto the wall.
Insert the expansion anchors into these holes so that they are flush with the wall. Step 5 Attach the Ledger Board to the Wall. Put the ledger board in place once more. Place washers over the holes and screw in the 5.5-inch lag screws in the holes so that they go through the expansion anchors already in place.
When fastening to uneven stone, or stucco, the ledger board must be supported from beneath with a ledger attached to the solid concrete foundation at the bottom of the wall. Drill two lengths of ledger board for anchors as described above and anchor them both to the solid concrete, stacked to provide a 3 wide ledge along the top edge.
Temporarily secure the ledger board to the correct location against the concrete wall using concrete screws or temporary supports. Use a wood bit to drill 1/2" pilot holes through the ledger board. Next use a concrete bit to drill into the concrete wall. Install 2 bolts at the end of each ledger board.
Attaching deck ledger to block wall pahammer Posted in Construction Techniques on September 1, 2005 02:38am any ideas or suggestion on how to attach a ground level deck ledger to a concrete block wall.
A ledger, also known as a rim joist, provides an anchoring point for floor joists that span from one side of a cinder block wall to a stud-built wall or another cinder block wall.
Set your ledger board on a sturdy level surface. Use a ¼-inch wood bit to drill pilot holes for the fasteners. Put one hole centered 2 to 3 inches from each end and at least one hole in the center of the board. Drill more holes depending on the length and width of the ledger. You will need at least one every 20 inches.
Block really does not have enough meat to fasten to unless you hit a core fill location. The webs of a block are only about 1 1/2 thick and using a 1/2 anchor only leaves about 1/2 on either side of the anchor. way to little for an anchor to develop full strength.
The most common method is to place the ledger tight against the brick and then fix angled metal flashing to the wall just above the ledger, the flashing goes over the top and down over the edge of the ledger - all edges of the flashing as well as the heads of any nails and lag screws used should then be sealed with siliconized caulk
"LEARN How Do I Attach A Ledger Board To Concrete? LIST OF RELATED VIDEOS OF How Do I Attach A Ledger Board To Concrete? IN THIS CHANNEL : How Do I Attach A Ledger Board To Concrete? www
Learn how to attach the ledger to the house. Jan 06, 2015 Fastening a Ledger to Concrete: The ledger is not only the structural connection between the deck and the house; its also what establishes the overall height and levelness of the entire deck frame.
concrete foundation wall. The fourth technique involves securing the ledger to a concrete foundation wall rather than to the first floor band board. One of the benefits of this method is that more rigid minimum and maximum lag screw location configurations associated with mounting to band joists can be avoided.
Can I attach directly to the brick with wedge anchors or some kind of concrete screw? Do I need to penetrate completely past the brick and into the foundation there is a 1"-2" brick pocket ? Should I just pour footers at the house and and set the ledger board on top?
Drill offset holes into the ledger board for sleeve anchors at 32-inch intervals. Drill the first hole 4 inches from one end of the board and 2 inches from one edge. Measure 32 inches from that hole and drill another hole 2 inches from the opposite edge of the board. Continue drilling offset holes the length of the ledger.
Video of the Day. Drill pilot holes in your ledger board. For this example, assume a 2-inch by 6-inch ledger board. Use a 1/4-inch wood bit to drill pilot holes every 8 to 10 inches along the length of your board. Use a countersink bit to countersink each hole to allow the screw heads to run flush with the face of the ledger board.
Re: attaching a ledger to a block foundation This may not be a popular answer but I never trust brick or block with any kind of concrete fasteners. If there's not solid concrete to attach to I don't attach a ledger. You can avoid rolling the dice by setting posts close to the foundation and cantilever the framing to the wall.
Step 4. Clear any debris from the inside of each hole. Place an anchor through the ledger board and into the concrete hole at each end. Set the nut on the anchor flush with the top of the bolt and tap the anchors in with a hammer. Setting the nut this way prevents damage to the threads.
Deck Building 6 Attaching Ledger to the Wall DoItYourself.com. Stop. Play. Pause. Rewind. 9 g;4. Buy this DVD for 120 minutes. on this and You probably think you are now ready to attach the ledger to the wall, but not quite yet. a waterproofing on the cut ends of the ledger and all other exposed boards. Concrete and Masonry, Custom Homes, Decks and Porches, Decorators and.
How to Attach a Ledger to a Cinder Block Wall. The sill plate attaches to the cinder block wall via anchor bolts. 1 Hang a Deck From Cinder Blocks. 2 Anchor a Sill Plate to a Cinder Block Foundation. 3 Install Your Own Footer for a Block Wall. 4 Attach Trim to Cinder Block Walls.
To secure your ledger board I'd suggest using a lag bolt with a lead spread type toggle. Drill into the block and insert to lead, which will hold the lag bolt. Hope this has been some help. if the walls are cmu block and the ceiling is the bottom side of the slab porch, why is there plywood and joist.