Description
Product Overview
Color Fast Caulk is a premium silicone sealant engineered for both interior and exterior applications where a seamless, color‑matched finish is essential. The formulation combines a polymer‑based silicone acrylic latex matrix with a washable, waterproof design, delivering a durable barrier that resists moisture, mold, and UV exposure. Packaged in a 10.3 oz (300 ml) tube, the product is sized for standard caulk guns, providing approximately 175 lineal feet of coverage at a 1/4″ bead. The bleached wood sanded hue is specifically matched to custom building products, ensuring a consistent aesthetic across trim, flooring, and grout lines.
![[Product front view showing all components]](https://www.oanex.store/wp-content/uploads/2026/07/c8ad81a263444f4eae7d4b077d837277.jpg)
Usage
This sealant excels in a variety of scenarios. For residential projects, it seals gaps between hardwood flooring and baseboards, fills joints around kitchen and bathroom tiles, and protects exterior wood siding from water infiltration. Commercially, it is suitable for sealing expansion joints in office flooring, maintaining a uniform appearance in high‑traffic areas. The product adheres to wood, concrete, metal, and most painted surfaces, making it a versatile choice for contractors, remodelers, and DIY enthusiasts alike. Application is straightforward: cut the tube tip to the desired bead size, load into a caulk gun, and apply a continuous bead. The initial set time is approximately one hour, allowing for repositioning, while full cure is achieved in five days, at which point the sealant reaches its maximum strength and flexibility.
Why Choose Us
Choosing Color Fast Caulk means selecting a product backed by rigorous quality control and a reputation for consistency. The color‑matching technology is proprietary, guaranteeing that the sealant blends seamlessly with the surrounding material, eliminating the visual contrast often seen with generic caulks. The waterproof and washable characteristics reduce maintenance costs and extend the lifespan of the sealed joint. Additionally, the formulation is low‑VOC, meeting environmental standards for indoor air quality. Our support team provides technical assistance from selection through installation, and a comprehensive warranty covers material defects, reinforcing confidence in long‑term performance.
Key Features
- Color‑matched bleached wood sanded finish for a seamless aesthetic
- Waterproof and washable formula resists moisture and stains
- Polymer‑based silicone acrylic latex provides flexibility and durability
- Easy self‑adhesive application with a 1/4″ bead covering up to 175 ft
- Responsive customer support and warranty for peace of mind
FAQ
What surfaces can this caulk be applied to?
It adheres well to wood, concrete, metal, painted surfaces, tile, and most common building materials. Always ensure the surface is clean and dry before application for optimal bonding.
Is the sealant safe for indoor use?
Yes. The product is low‑VOC and meets indoor air quality standards, making it suitable for residential and commercial interiors.
How long does it take to cure completely?
Initial set occurs within one hour, allowing for adjustments. Full cure is reached after five days, at which point the sealant achieves its maximum strength and flexibility.
Can the sealant be painted over?
After the full cure period, the surface can be painted with latex‑based paints. This allows you to match surrounding colors or add decorative finishes.
What is the recommended storage condition?
Store the tube in a cool, dry place away from direct sunlight. Seal the cap tightly after each use to prevent the material from drying out.




Color Fast Caulk Matched to Building Products White Sanded 10.3oz
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