Do I need a primer for this color?
Some colors, especially yellows, reds and oranges, and other dark accent colors, are considered to be “poor hiding” colors. That means they usually need a primer because, despite their strong, vibrant color, they’re not good at hiding the color they’re covering.
Using a grey (under dark colors) or tinted (under light colors) primer can help you avoid having to apply multiple coats of paint. A tinted primer helps prepare the existing surface for color. You’ll typically only need to apply two coats of paint over tinted primer to get that perfect result. ECOS colors that benefit from additional coats or a tinted primer are marked in our color library (select Fan Deck View) with a roller icon 
Still trying to figure out if you need a primer? Click here to print a zig-zag patterned card you can use to test your paint sample.
Please note: this guidance is specifically related to color selection. We recommend using one of our primers if painting over a higher gloss finish, a darker color, or applying an accent color, or if applying over bare or heavily sanded surfaces.
Painting Tips to Improve “Hide"
- Choose a high-quality paint like ECOS.
- Combine multiple cans of the same color before painting.
- Stir paint thoroughly before painting.
- Don’t thin or dilute the paint with water.
- Use the correct primer as described above, or when you’re applying paint over a porous surface.
- Spread the paint evenly and smoothly.
- Allow the full drying time between coats.
- Use high-quality brushes, rollers, and tools.
Clear Concrete Sealer
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Clear Concrete Sealer is a water based anti-dusting, consolidating, washable, interior/exterior sealer for concrete floors. Designed to reduce dust, flaking and stain damage, it helps to maintain a clean and safe environment by allowing easier cleaning, and repelling water. Suitable for interior and exterior use. Odorless, non-toxic, and VOC-free....More Details
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Steps to Purchase
1) Choose Quantity: Calculate Coverage-
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ECOS Clear Concrete Sealer is an acrylic based anti-dusting, consolidating, washable, interior and exterior sealer for concrete floors. Designed to reduce dust, flaking and stain damage, it helps to maintain a clean and safe environment by allowing easier cleaning, and repelling water. Suitable for interior and exterior use. Ideal for commercial and office premises, and homes.
- ✔ Zero VOC1
- ✔ No Odor2
- ✔ Non-Toxic3
- 1Conforms to CDPH 01350 (VOC emissions test taken at 14 days).
- 2No traditional paint (polyurethane) odor, which can cause headaches, nausea, and respiratory issues.
- 3Conforms to ASTMD-4236, specifically concerning oral toxicity, skin irritation and respiratory effects.
Clear Concrete Sealer
Add all surfaces to be painted then remove openings, like doors and windows
Coverage Calculator
| Product Label | |
| Preparation | Surfaces should be clean, dry, sound, and free from dirt, dust, grease, and loose or flaking material. Clean stubborn areas with mild detergent. Rinse and dry thoroughly before painting. |
| Application and Clean Up | Under most conditions thinning is not necessary. Stir gently before and during use. Generally only requires one coat. Typically dries to the touch in one hour and can be recoated in two. Hardening continues for up to thirty days. Avoid wetting, or scuffing during this period. Can be applied using a good quality synthetic brush; or rolled using a shed resistant 3/8"-1/2" roller cover. Avoid applying below 50oF. |
| Coverage | 400 sq. ft. per gallon |
| Recommended coats | 2 |
| Product Code | 700355463689 |
Select a Color
Simply select A, B, or C to choose your perfect color.
- AChoose an ECOS color by name
- BBrowse our colors
- CRequest a color match
Color Match
Match another paint brand in our award-winning paint and pigments.
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ECOS Colors
