Paint On Screen · Project planning
The right paint starts with your space.
Find a coating candidate, compare the tradeoffs and estimate what your project needs. Shop through our standard product catalog.
Tell us what you are creating.
Counts show matching Paint On Screen products in our online assortment. A candidate is a starting point for your project.
Reviewing your project
Your coating guidance will appear here.
Measure the surface you will paint.
Use the finished-system area from the current label or technical data sheet, including its required coats. Do not enter a single-coat rate for a multi-coat system.
Estimate flat-screen brightness
A planning estimate, not a measurement of ambient-light rejection or viewing uniformity.
Compare purpose before comparing gain.
A higher gain number is not a universal quality score. Consider projector angle, image area, room light and where people will view the image.
| Coating / finish | Intended use | Gain | What to consider |
|---|
Gains apply to the listed coating and application. Gain is not applicable to room treatments or chroma-key backgrounds. FLOOR has no published numerical gain. View each coating for its specifications.
Before you paint
Specifications & application support
Use the current product-specific instructions when they differ from general wall-paint guidance.
Have your product name and batch number ready when requesting instructions.
Try the finish in your own space.
Ask about sample options and tell us your projector, lighting, surface and viewing positions. Sample availability and the right preparation depend on the coating.
Ask about a sample or project review →Plan the preparation, too.
Choose preparation and tools after reviewing the coating and substrate.
Paint planning questions
Does paint remove the need to control room light?
No. Light reaching the surface can reduce image contrast. Review the light direction, projector placement and viewing positions together.
Does more gain always mean a better picture?
No. Gain describes reflected brightness in a specified geometry. Uniformity and off-axis appearance matter too, especially for moving audiences and blended images.
Does the coverage estimate include the required coats?
The standard wall-paint estimate uses finished two-coat coverage. Specialty systems require their own confirmed rate. Preparation, application and waste can change the amount needed.
When can I use the surface?
Dry to touch, ready to recoat and ready for service are different stages. Follow the current product documents for your conditions; projection floors also have traffic requirements.
Projector Screen Paint
Buying questions answered
When should I choose projector paint instead of a screen?
Consider projection paint when you have a suitable permanent surface and want a custom image area without a separate frame or housing. Compare wall preparation, coating application and finish quality with the cost and behavior of a manufactured screen. Paint does not remove wall texture or geometry problems, and it is not automatically equivalent to an optical ALR surface.
Further reading: Screen buying guide
Does projector paint hide an uneven wall?
Do not assume it does. Inspect the surface for texture, seams and unevenness before applying the coating, and follow the paint system’s preparation requirements. The projected image depends on the finished surface as well as the coating. Test the intended area and lighting before treating paint as a quick replacement for a flat screen.
Further reading: Screen buying guide
How do I choose the paint shade and quantity?
Match the specified coating to projector output, room lighting and viewing arrangement. Calculate the area to be coated, then use the product’s coverage, coat and preparation instructions to estimate quantity. Do not substitute a generic gallon-to-screen-size rule: the required coats and coverage can differ between products and surfaces.
Further reading: Screen buying guide
Can projector paint give the same result as a UST ALR screen?
Do not assume it can. UST ALR surfaces use specified optical behavior for steep incident light, while a coating must be evaluated for its own stated compatibility and finished surface. Check the exact paint system, wall flatness and room lighting. A dark shade or gain claim does not establish equivalent directional rejection.
Further reading: Screen buying guide · Related collection and details
How much surface preparation does projection paint require?
Start with the product’s specified substrate, primer and application method. Repair and smooth the surface before coating, because paint follows physical defects rather than removing them. Inspect with light from the intended projector direction, especially for short-throw systems. Confirm the recommended number of coats and drying conditions before estimating labor. The finished optical surface depends on preparation and application, not just the paint’s color or brand.
Further reading: Screen buying guide
How do I estimate the amount of paint for my image?
Calculate width times height for the painted area using consistent units, then apply the selected product’s stated coverage and coat requirements. A 120-inch 16:9 image is about 42.7 square feet before any extra border area. Coverage varies by product and application, so use that area with the actual instructions rather than assuming a container always covers a particular diagonal. Allow for the specified primer and surface-preparation materials.
Further reading: Screen buying guide
Can I use projection paint on a textured wall?
Texture can distort the geometry of projected pixels and reduce the effective detail that reaches the viewer. Painting over an existing pattern does not make the substrate smooth. Compare the required wall preparation with the cost of a suitable manufactured surface. For high-resolution or steep-angle projection, test the completed preparation and coating method before committing to the whole wall.
Further reading: Pixel geometry and screen texture · Screen buying guide
What should I plan for the image border around a painted screen?
Define the visible image dimensions and leave room for a suitable dark border if the design includes one. Check how the projector handles different content shapes so you know where unused image areas will fall. A border can frame the picture and absorb minor overspill, but it does not correct a crooked wall or the wrong lens position. Set the physical geometry before finishing the surrounding wall.
Further reading: Screen buying guide
