ColorBomb™ Colored Stamp Release Powder
ColorBomb™ Colored Stamp Release Powder
Color and release in one step — Prevents stamp tools from sticking to wet concrete while adding accent color that settles into the stamp pattern recesses for the signature dimensional look.
Product Details
Product Details
Color and Release in One Step — The Powder That Gives Stamped Concrete Its Signature Look
ColorBomb™ is a professional-grade colored powder release agent for stamped concrete that serves two purposes in a single application: it prevents stamp mats and texturing tools from sticking to wet concrete, and it adds a secondary accent color to the concrete surface that settles into the recessed areas of the stamp pattern. This accent color in the low points is what gives stamped concrete its signature dimensional, antique look — the contrast between the base concrete color and the darker accent color in the stamp recesses that makes stamped patios, walkways, and driveways look like real stone, brick, or slate.
ColorBomb™ is broadcast as a dry powder directly onto the wet concrete surface just before the stamp mats are placed. The powder creates a barrier between the stamping tools and the concrete, ensuring clean release without tool adhesion. At the same time, the iron oxide pigments in the powder transfer color to the concrete surface — concentrating in the low points and recesses of the stamp pattern where the stamping pressure pushes the powder deepest. After the concrete cures and the excess powder is swept and rinsed away, the accent color remains in the recesses, creating the depth and contrast that defines professional stamped concrete.
This is the traditional method for coloring stamped concrete during the pour, and it remains the professional standard on residential and commercial stamped concrete projects across the country.
What ColorBomb™ Powder Release Agent Is Used For
Stamped concrete patios — The most common application. ColorBomb™ provides both the release function (so stamp mats don't stick) and the accent color (so the finished patio has dimensional contrast in the stamp pattern). Residential backyard patios, courtyards, and outdoor entertaining areas.
Stamped concrete driveways — Residential and commercial driveways with stamped patterns. The powder release delivers the accent color that makes a stamped driveway look like real cobblestone, brick, or flagstone.
Stamped concrete walkways — Front walks, garden paths, pool surrounds, and commercial walkways with stamped concrete textures.
Stamped concrete pool decks — Pool surrounds where the stamped concrete needs both clean tool release and the antique accent color in the pattern recesses.
Commercial stamped concrete — Restaurant patios, hotel entryways, retail outdoor spaces, and any commercial stamped concrete project where the specification calls for colored release.
6 Professional Colors
ColorBomb™ is available in 6 colors: Buff, Cocoa, Graphite, Harvest Gold, Pewter, and Platinum.
These colors are designed as accent tones — they're meant to contrast with the base color of the concrete (which is typically set by integral color added to the concrete mix before pouring). The most popular combinations pair a lighter base concrete color with a darker ColorBomb™ accent (for example, a tan base with Cocoa release, or a gray base with Graphite release), but the right combination depends on the project aesthetic. Your concrete contractor can recommend a base/accent pairing based on the stamp pattern and the finished look you're going for.
Powder Release vs. Liquid Release: Which Do You Need?
There are two types of release agents for stamped concrete, and the choice between them depends on what happens to the concrete after stamping:
Choose ColorBomb™ powder release when you want the release agent to also add accent color to the stamped concrete during the pour. This is the traditional approach — the colored powder settles into the stamp recesses and creates the dimensional contrast that defines the stamped concrete look. Most stamped concrete projects use colored powder release.
Choose NoStick™ liquid release when you want a colorless release that evaporates without leaving any residue. This is the right choice when the project plan calls for applying a topical stain or colored sealer to the stamped concrete after it has cured. A colorless liquid release leaves the concrete surface clean and residue-free so the post-cure stain or sealer can bond properly. If the stamped concrete will be stained after curing, NoStick™ is the release agent you need.
Both products prevent stamp tools from sticking to wet concrete. The difference is whether you want the release agent to also add color (ColorBomb™) or leave the surface clean for staining later (NoStick™).
How to Use ColorBomb™ Powder Release Agent
Full step-by-step instructions ship with the product. Overview:
- Prepare the concrete. The concrete surface should be freshly troweled to the desired smoothness and at a "plastic" state — ready for stamping. No bleed water should be present. Apply when temperatures are between 50°F and 95°F.
- Protect surrounding areas. Cover adjacent surfaces, landscaping, and anything you don't want dusted with colored powder. ColorBomb™ is a fine powder that can drift in wind.
- Loosen and fluff the powder in the pail before broadcasting. The material may have compacted during shipping — break it up by hand while wearing protective gloves.
- Lightly dust the stamp mats with ColorBomb™ at the start of work.
- Broadcast ColorBomb™ onto the wet concrete using a 6-inch mason's brush or similar tool. Apply in a sweeping motion evenly across the area to be stamped. Stay only a row or two ahead of the stamping tools to avoid clumping. Apply a thin, uniform layer — do not over-apply. Excessive powder decreases stamp detail and hinders tool imprint.
- Begin stamping once the surface is set enough to hold the pattern. Continue applying ColorBomb™ a few feet ahead of the stamping tools as you work.
- Allow the concrete to cure for a minimum of 24-48 hours after stamping.
- Clean up excess powder. Sweep up and contain the excess powder release after curing. Rinse with a hose and trigger nozzle using a soft broom to assist. The goal is to retain the release color in the recessed areas (grout lines, texture low points) while removing excess from the high points.
- Seal the stamped concrete with a cure-and-seal product for protection and to lock in the color.
⚠ Important: Do Not Over-Apply
The most common mistake with powder release is applying too much. Excessive ColorBomb™ will fill the stamp pattern detail, preventing the stamping tools from creating crisp texture impressions. It will also make cleanup more difficult and can leave a thick layer that interferes with sealer adhesion. A thin, even dusting is all you need — just enough to prevent tool adhesion and transfer accent color into the recesses.
ColorBomb™ Coverage and Sizing
ColorBomb™ is sold in 30 lb bags. Coverage depends on stamp pattern depth, concrete set stage, and desired color intensity:
- 30 lb bag covers approximately 800 to 1,000 square feet
Actual coverage varies based on the depth of the stamp mat impressions, how set the concrete is when you apply, and how much color contrast you want in the finished surface. Deeper stamp patterns and heavier color contrast use more product per square foot.
PPE and Safety
ColorBomb™ is a fine powder. During application:
- Wear a nuisance dust mask to avoid inhaling airborne powder
- Wear goggles to protect eyes from powder drift
- Wear chemical-resistant gloves
- Protect surrounding surfaces from powder drift, especially on windy days
Direct Colors: Made in the USA Since 1997
Direct Colors has manufactured professional-grade stamped concrete products in the USA for over 25 years. ColorBomb™ is the colored powder release agent that contractors specify on residential and commercial stamped concrete projects — the same dual-purpose product that gives stamped concrete its signature dimensional accent color while ensuring clean release from stamp mats and texturing tools.
Specifications
Specifications
| Application Tools | Achieve the best results with a pump sprayer (filter removed), ⅜" nap roller, or seed spreader. |
|---|---|
| Location | Suitable for exterior surfaces requiring slip resistance. |
| Dry Time | Consult the Technical Data Sheets (TDS) for AcquaSeal™ TDS and EasySeal™ TDS for specifics. |
| Cleanup | Use water. |
| Coverage | 3-Ounce Packet: Mix with 1 gallon (3.79 liters) of sealer for approximately 200 sq. ft. of coverage. 10-Ounce Packet: Mix with 5 gallons (18.93 liters) of sealer for approximately 1000 sq. ft. of coverage. |
| Recommended Sealers | Compatible with AcquaSeal™ Water-based Acrylic Sealer or EasySeal™ Solvent-based Acrylic Sealer. |
| Application Temperature | Consult the Technical Data Sheets (TDS) for AcquaSeal™ TDS and EasySeal™ TDS for specifics. |
| Recommended Uses | Perfect for enhancing safety on stamped concrete driveways, patios, pool decks, walkways, and more. |
| Important Note | Always ensure good ventilation when applying solvent-based sealers due to potent fumes. |
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How to Apply ColorBomb™
Before using the product for your entire project, try it out on a small, hidden area of the surface you'll be working on. This will let you see how it looks and if it's the right fit for your project.
- Preparation
- Application
- Protection
- Maintenance & Safety