Repairing Old Wood Siding

The process of replacing rotten wood siding isn t difficult.

Repairing old wood siding. 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. Prime the new wood you ll be using for the repair on the front back and end grain. In rare instances you may want to remove the entire length of the siding board. To break loose the lower half of the damaged piece start at one end and gently tap a small pry bar underneath.

When you re ready to install the new material create a gauge block to help ensure that the reveal of. Fill any dents and holes with either a wood or epoxy filler. Carefully use a pry bar to remove the siding. Work the pry bar along the.

Do not drive the nails flush or countersink them. Gap at corner and butt joints. Cut away the. Make your repair last prime the back and edges of the new siding.

Thoroughly paint all exposed edges and grooves. Repairing a single wood siding board. 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. Pull out loose nails and renail using stainless steel siding nails.

Score the calk on the edges as the ends split. The damaged or rotted section of wood is removed to create a clean line for gluing. Using a utility knife score the entire length of the damaged clapboard from end to end about halfway up from. The heads will break the paper face allowing water to soak in and.

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. Seal these joints. Allow the primer to dry and you re ready for the final coat of paint. Your damaged wood clapboard siding board will be firmly rooted in place.

Caulk the end joint and prime the front of each clapboard image 3. Painting and repairing old wood siding step by step remove the old siding. How to repair wood siding tools and materials. Mark the repair area.

Sometimes called a dutchman a scarf repair is used when only part of a wood element needs to be replaced.