How To Replace Exterior Siding

Hold a panel at the correct height and against a window or other obstruction to mark for the horizontal part s of a cutout.

How to replace exterior siding.

Remember to add new tar paper for extra weather proofing. Fill in the nail holes. If you find plenty of moisture the building paper and flashings may not have been installed correctly. Step 2 follow the manufacturer s instructions regarding dry time.

2 add the corner posts using two nails in the upper slots to suspend them. Install horizontal siding such as aluminum or vinyl by hanging the underlayment and installing the trim. Measure over from the other panel to mark the top and bottom of the vertical cut and snap a line between the marks. Finally attach the new siding with sliding nails that do not rust and fill seams with outdoor caulk.

Be sure to nail into the existing holes on the adjacent siding. If your siding is buckling splitting warping delaminating or coming loose in large areas or if you see mold or other signs of moisture inside the siding remove a section and take a look. Learn how to repair wood siding yourself with a complete material list and step by step instruction. Easy instructions on replacing your rotten siding.

Then measure for proper fit of the new siding. See how to remove the damaged siding with little damage to existing siding. The heads will break the paper face allowing water to soak in and deteriorate the siding. If any plywood is removed check the insulation behind this plywood and replace any that is damaged with new insulation.

If you use more than one piece to complete a corner be sure that there is an overlap of 1 inch 2 54cm. Work the putty down into the holes and smear the putty over the top and edges of the defect. Remove the old moisture barrier due to the old nail holes and possible tears from the old siding material. Replace any damaged plywood or other type of sheathing as needed.

Nail straight down on the replacement board in order to hit studs. Gap at corner and butt joints. Cut 1 4 inch above the flashing or window. Seal these joints with a 35 year paintable acrylic caulk.

Again allow for a 1 4 inch gap. Take the replacement board fit it in place image 2 and nail it in with a hammer using galvanized nails.