Move the gun back and forth across a small area of the surface until the paint begins to bubble and blister.
Removing wood siding.
Cut the nails at the bottom of the row above the boards you re replacing.
How to remove a damaged section of exterior wood siding 1.
Use solvents or wood stripper if the stained wood has a finish it s either shellac lacquer or some kind of varnish.
Tap the back of the cat s paw to drive.
When the nails have been cut the lower board can be pulled out.
Spray the painted wood siding thoroughly using a ladder to reach high areas if needed.
After removing the stain consider using bleach to lighten the color and remove water marks.
This isn t a huge cost but can add up to 1 000 to 3 000 for an average sized home.
Often the easiest way to remove a thin lacquer or shellac finish is to wipe it off with lacquer thinner for lacquer or denatured alcohol for shellac.
If you apply by brush or roller work carefully and.
In this case the wood needs removed.
Standing at one end of the damaged section of siding hammer a wood wedge under the course of siding directly above.
Any home that is over 50 years old needs closely examined for moisture damage.
Place the straight slots of a cat s paw tool to the head of each siding nail.
Wipe the wood surface with a cloth and mineral spirits until clean.
Before installing your new siding you need to remove the old siding.
Use a small hacksaw with a sharp blade.
An oscillating tool with a metal cutting blade is ideal for this job but a simple hacksaw blade will also work.
With your other hand.
Stop immediately if the finish begins to smoke.
To use a heat gun.
Keep this expense in mind when budgeting for new siding.
When removing the wood siding is the best option however if there is a visible moisture problem on wood siding around the windows or on any part of the walls which is a possible sign that of damaged plywood that needs replacement.
The best woods for bleaching are ash oak gum and beech.
Vacuum all sawdust from the work space.
You may also be able to sand it off without much trouble.
Some experts suggest that removing old siding will add about 5 percent to your overall project cost.
Saturate all of the siding completely avoiding windows.
To get at the nails carefully wedge out the bottom of the siding 1 8 to 3 16 in.