To small and the primer or paint will exit the tip with fingers at each end of the spray fan and to big will deposit a large amount of paint on the doors surface when spraying a steel door i use a 311 or 313 spray tip with exterior acrylic and 310 fine finish or 311 with alkyd finishes.
Spray painting exterior metal door.
Paint a section at a time.
Make sure it is a well ventilated area.
This means that when you use latex paint the paint will move with the door when it expands and compresses in warm and cold weather.
Set up a spray area by covering work area with a drop cloth.
If your door is paneled start with the panels.
Painting a metal door.
When painting metal always use exterior latex paint.
Just take it down and use a paint spray rig to coat it a few times and then reinstall it.
Before you apply the primer and paint lightly sand the door with 400 grit sandpaper so the primer and paint will stick to it better.
Door handles hinges frame and windows it s time to paint.
Both dedicated exterior paint used in addition to a separate primer covered below and exterior primer and paint in one products will do the job.
Make sure to stir up your paint prior to using and remember the key to painting anything is with thin multiple coats.
Then apply 2 coats of the primer letting it dry after each coat.
It s true that a nice sprayed on finish from a basic paint spray rig is the best way to paint any door but it s not always possible.
Use cardboard or paper to mask window area.
Spray paint project steps.
Problem solved article over.
Use painter s tape to completely tape off any area that you do not want painted.
For metal doors such as a steel storm door.
Latex paint is acrylic paint mixed with a binding agent that completely covers the surface staying with it no matter what.
After your metal front door has been taped up to your liking this includes.
Using semigloss exterior paint and a 2 inch angled sash brush with synthetic bristles paint around the edges of the.
If the finish is free of cracking and peeling but simply needs a fresh coat the surface can be lightly sanded and cleaned and a fresh coat of glidden premium exterior paint can be applied.
Using a screwdriver remove door from hinges and hardware from door.