Do you have an exterior painting project
that needs to be done? The following video
will show you the basic steps on how to
prepare an exterior surface 
to be repainted.
The tools you might need for this project
include paint scraper,
random orbit sander,
40 grit sanding disc,
detail sander,
wood filler,
putty knife,
paintbrush, exterior primer, and exterior
paint.
Start your project by using a scraper to
loosen and remove the old paint from the
exterior surfaces.
This will provide a more stable surface
for the new primer 
and paint to adhere to.
Once you have removed as much 
loose paint as possible,
begin sanding with a random 
orbit disc sander.
Use an extra course grit to continue
to smooth any remaining old paint.
It is not necessary to remove all of the
old paint.
Your goal is to remove as much paint as
possible and to leave the surface as
smooth as possible prior to painting.
Sanding will reveal the beauty 
of the surface below,
but it will also reveal surface imperfections.
Over time surfaces will develop holes,
cracks, and deep scratches
that should be repaired
before repainting.
Us a putty knife and a general purpose wood
filler to repair all surface defects.
Allow to dry thoroughly before sanding.
For tight corners where your random orbit
sander cannot reach,
use a detail or multi-tool sander.
Now that you are done sanding, be sure to
remove all sanding dust and particles with
a brush or wet/dry vacuum.
To avoid a poor finish, it is very important
to remove all dust and debris from
your surface prior to applying your
primer or paint.
Here's where all the hard work pays off. Now
you're ready to apply your primer and/or paint.
Select an appropriate outdoor finish
based upon the material being covered
and your environmental conditions.
Using a good quality brush will make it
easier to apply your finish.
Apply your finish using long even brush
strokes overlapping previous strokes 
to avoid lap marks.
Continue until all surfaces are repainted.
Congratulations
you're well on your way to giving your
exterior a new look that 
will last for years to come
