Description
Unika ColorFill is a color-matched joint sealant and repair compound designed for laminate worktops, melamine panels, and laminate flooring. In the Black Granite shade, it helps installers create tight, hygienic joints with a clean, professional finish that blends naturally into darker laminate surfaces.
This single-component product is widely used by fabricators, installers, and maintenance teams who need a fast, dependable solution for sealing joints and completing small surface repairs. Because no mixing is required, application is simple and consistent from job to job. Once cured, the sealant forms a durable bond that protects joints from moisture, everyday wear, and routine cleaning.
Unika ColorFill Black Granite benefits
- Bonds and seals laminate joints to block water and common household detergents
- 100% waterproof formulation for long-term moisture resistance
- No mixing required, reducing application time and material waste
- Touch-dry in approximately one hour for faster turnaround
- Heat resistant up to 140°C and UV resistant for bright environments
- Provides a smooth, color-matched finish for dark laminate surfaces
Unika ColorFill Black Granite applications
- Mitred laminate worktop joints in kitchens and commercial interiors
- Small repairs on laminate and melamine boards, including chips and gaps
- Touch-ups on laminate and melamine flooring in retail and rental spaces
Processing and performance
After curing, the material remains stable and resilient, helping joints resist cracking, shrinking, and discoloration over time. The cured sealant tolerates routine cleaning, temperature changes, and daily use without compromising adhesion or appearance. This makes it well suited for both residential and light commercial environments.
How to apply
First, ensure the joint or repair area is clean and completely dry. Next, apply a small amount using a spatula or suitable applicator. Press the material firmly into the joint, then smooth the surface and remove excess immediately. Allow it to become touch-dry before exposing the area to moisture, cleaners, or heavy use.
Product details
Color: Black Granite (CF145). Packaging: 25 gram tube, ideal for installations, service work, and on-site repairs.
Helpful resources
For manufacturer background and technical information, visit the Unika ColorFill page. To view additional colors and related options, browse our Unika ColorFill product line.
When appearance, moisture protection, and speed matter, this Black Granite sealant delivers consistent results for laminate joints and surface repairs. Keep a tube on hand to ensure clean finishes and dependable sealing on every job.













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