Flashing Behind Siding

Once the joint is flashed it really will not look much different than before it was flashed but water cannot get behind the siding.

Flashing behind siding.

Therefore the upper piece of wrap or flashing should always overlap any lower pieces. But unlike fiber cement siding wood is almost sure to rot. Note that the flashing does not go up high enough to hit the underlying nail but is still high enough to end up behind the next row of overlying siding. This will ensure water doesn t infiltrate behind the flashing.

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. Continue installing the z flashing at the top edge of the siding panels across the full length of wall. I made this video this morning and i hope it help explain the flashing wall detail where the siding meets the roof. Then slip flashing behind the siding covering the top edge of the ledger.

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. 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. 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. Slip flashing under siding.

And when those corners. Start by making an outline on the siding where you want to position the ledger board. Snap a chalk line cut out the siding and tack up the ledger board. 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.

Inside corner w flashing. Slip flashing under siding. When it comes to flashing siding corners many builders simply use a 1x wood corner. In certain instances flashing may need to be installed on the exterior of siding.

Slip the siding up and around the door. However in most instances step flashing should be installed behind 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. Common places for bees to hide and build nests include overhangs cracks window frames shutters door frames and underneath the siding.