Attaching Deck To House With Siding
Install the ledger between the rim joists and fasten it to the house with 3 inch decking screws.
Attaching deck to house with siding. Set the blade depth so you won t cut into the house sheathing below the siding. Learn the tools techniques materials and fasteners to properly install a deck ledger board arguably a deck s single most important connec. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. Anchor deck joists to the ledger with joist hangers filling each hole with galvanized joist hanger nails rated for pressure treated wood.
Gap between the end of the ledger and the ends of siding and fill it with high quality exterior caulk to keep water from leaking behind the ends of the ledger. Then cut away the siding. Air space between the decking surface and bottom of the siding course. Set the ends of the rim joists against the house and screw the l brackets into the sheathing.
Start by making an outline on the siding where you want to position the ledger board. This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. Holes through the siding to the face of the sheathing apply the attach a deck fasteners and mount the ledger to the house. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck.
You just drill 2 1 2 in. Attach a deck works great for mounting a ledger over existing siding. Make sure you have enough room to install flashing above the ledger board and allow for at least a space above the decking preventing water from wicking upwards into wood siding. Conventional spacing systems are limited to in.
By code but in. If necessary create spacers by attaching pieces of decking to the top side of the frame that goes against the house. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. Thick and some siding types require there be a 2 in.