Flashing Behind Siding

Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot.

Flashing behind siding.

However in most instances step flashing should be installed behind siding. I made this video this morning and i hope it help explain the flashing wall detail where the siding meets the roof. Common places for bees to hide and build nests include overhangs cracks window frames shutters door frames and underneath the siding. Then slip flashing behind the siding covering the top edge of the ledger.

Position the flashing lengths as defined in step 2 overlapping the ends a minimum of 2 inches onto the previous flashing piece and securing the flashing with 8d nails at each wall stud. The solution to rotting sidewalls is a small piece of bent metal called a kickout flashing at roofing suppliers which simply directs all that water away from the wall. Therefore the upper piece of wrap or flashing should always overlap any lower pieces. In certain instances flashing may need to be installed on the exterior of siding.

Cut the z flashing as needed using metal snips or a. Once the joint is flashed it really will not look much different than before it was flashed but water cannot get behind the siding. Slip flashing under siding. It is always recommended to install step flashing behind stucco dryvit wood panel lap siding vinyl siding cedar shingle siding etc.

Start by making an outline on the siding where you want to position the ledger board. Inside corner w flashing. Make the outline large enough to include space for the deck boards on top the ledger and. When slipping the flashing under the siding be sure to slide the flashing to the left or right of the ledger by at least 2.

And when those corners. Even though a hive nestled inside the wood aluminum or vinyl siding is hard to actually reach these are in fact some of the easiest and safest types of nests to get rid of because they require no contact. Snap a chalk line cut out the siding and tack up the ledger board. But unlike fiber cement siding wood is almost sure to rot.

When it comes to flashing siding corners many builders simply use a 1x wood corner. Slip flashing under siding. Flashing helps prevent any moisture which can collect due to condensation or small gaps in the siding that flows downward from infiltrating behind the house wrap where it can do damage. This will ensure water doesn t infiltrate behind the flashing.