Repairing Old Wood Siding

The steps involve cutting away the rotten siding clearing out the old nails cutting the new siding to the appropriate length and fastening the siding as well as caulking it to make the siding watertight.

Repairing old wood siding.

Pull out loose nails and renail using stainless steel siding nails. The process of replacing rotten wood siding isn t difficult. Carefully use a pry bar to remove the siding. Painting and stripping old wood siding overview strip the old paint go to our paint stripping page we decided to strip the paint to give us the best chance of.

Prime the new wood you ll be using for the repair on the front back and end grain. Make your repair last prime the back and edges of the new siding. Thoroughly paint all exposed edges and grooves. Allow the primer to dry and you re ready for the final coat of paint.

If you remove your siding you have options to add insulation and house wrap which gives you just that. Do not drive the nails flush or countersink them. In rare instances you may want to remove the entire length of the siding board. Gap at corner and butt joints.

The damaged or rotted section of wood is removed to create a clean line for gluing. Repairing a single wood siding board. Fill any dents and holes with either a wood or epoxy filler. When you re ready to install the new material create a gauge block to help ensure that the reveal of.

The heads will break the paper face allowing water to soak in and. Mark the repair area. Work the pry bar along the. How to repair wood siding tools and materials.

Cut away the. Score the calk on the edges as the ends split. Using a utility knife score the entire length of the damaged clapboard from end to end about halfway up from. To break loose the lower half of the damaged piece start at one end and gently tap a small pry bar underneath.

Caulk the end joint and prime the front of each clapboard image 3. Paint and prime the siding after the first course of siding is up image 1 you can start adding the rest slipping them under the courses above and nailing in place image 2. Seal these joints. Sometimes called a dutchman a scarf repair is used when only part of a wood element needs to be replaced.

A patch of wood with matched grain if the finish is to be clear is glued in and after drying the surface is planed or sanded flush with the original wood.