If your wall isn t already white you should prep it with a regular white wall primer before you apply any projection paint.
Can you paint a wall for a projector screen.
Primer paint is heavily pigmented and produces an excellent starting ground for your diy projector screen surface.
Also you can add any kind of border you want.
If you have a nice flat wall which is high enough to project your movie on to and you don t mind painting an outdoor wall permanently then simply get the paint out.
Many people get confused about whether to use silver grey or white.
Step 1 prep the wall.
For one projector screen paint allows you to decide how large of a projection screen you need.
After the primer dries it s time to apply the projector screen paint.
Just paint 2 coats on any smooth surface or wall.
If required apply a layer of putty over the screen wall that you would like to paint on.
Choosing a home projector paint.
Projector screen paint has a couple of advantages beyond simply the cost though.
The idea is that you can opt for something very simple or something a lot more complicated.
You can best approximate this effect by painting your home theater wall with a specially formulated projection screen paint.
If your wall is not the same color as your projector screen paint then you will have to prep the wall with a primer.
One quart paints 2 coats on a 40 square foot screen 8 foot x 5 foot screen.
Up to 50 brighter than normal white wall paint.
Ok so this isn t strictly using material but you re looking for cheap solution for an outdoor movie projector screen so it would be remiss of me not to mention it.
That said there are a number of qualities about projection screen paint that can make selecting one a confusing task.
You can grab a projector screen paint kit for just under 200 which will cover up to a 90 square foot projection area.
After having prepped your wall you need to make sure that there is no unevenness.
Commercial projection screens are made from a silver or gray reflective material because they display color and contrast more dynamically than an ordinary white bed sheet.
And you can have the projector screen anywhere you want without that much of a hassle.
The best part is that you can easily paint a projector wall yourself if you want.
Paint the wall outside the screen area.
Paint your own high quality projection screen.
If necessary apply a second coat after the first coat dries.
Once you know which wall you re going to make your home theater screen on then you should paint the entire surface with a quality white primer.
Now that you have painted the wall surrounding your screen you are ready to paint the screen itself.
When you are done painting the wall remove the masking tape before the paint dries in order to get a clean edge.
A one step product.