How To Patch Siding On House

Thoroughly paint all exposed edges and grooves.

How to patch siding on house. The heads will break the paper face allowing water to soak in and deteriorate the siding. Then press the siding piece in place. Here s how to make sure you have a patch that s a perfect match before you begin. Small cracks or holes can be filled with wood putty sanded smooth primed and repainted.

Make your repair last. Use framing square and utility knife to cut through face of siding. Hold the removed segment up to a spare piece of vinyl siding. Run a bead of sealant along all the cut edges except the nailing strip at the top.

Cut piece of faded siding from an inconspicuous spot to replace the damaged section. Peeling paint should be removed the area primed and repainted. Pull siding away from house and cut through the bottom edge with aviation snips. Put on latex gloves first because you don t want this stuff on your skin.

Gap at corner and butt joints. It ll better match the house than brand new siding. I used gutter sealant like a glue to hold the edges of the patch to the existing siding. Inspect wooden siding for peeling paint cracked boards insect damage and dry rot.

Consult with a professional. Do not drive the nails flush or countersink them. If you find plenty of moisture the building paper and flashings may not have been installed correctly. Cut the spare piece of vinyl along the marks using straight tin snips.

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. Cut a vinyl patch 4 inches 10 cm wider than the removed segment. The clapboard you use for a patch should blend in seamlessly with your existing siding. If the cracks are extensive replacement is the better option.

Measure and mark a point 2 inches 5 1 cm away from each side of the removed segment. Caulk any nailheads that break the paper face.