Topkote Core Refinishing System Start-Up Kit | Professional Bathtub Refinishing
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The Topkote Core Refinishing System Start-Up Kit is our most efficient professional system for refinishing clean, properly prepped bathtubs. Designed for experienced refinishers, this streamlined process delivers reliable adhesion, consistent results, and professional durability—without unnecessary steps.
Simplicity wins.
The Topkote Core Refinishing System Start-Up Kit is built for professionals who understand their surfaces and want a dependable, no-nonsense refinishing process. This system follows a proven workflow—Clean → Crosslink → Topcoat—to deliver strong adhesion and long-lasting performance on standard residential bathtubs.
This bundle includes everything needed to properly clean the surface, remove residual contaminants, promote adhesion, and apply Topkote’s trusted bathtub topcoat system.
By eliminating unnecessary steps, the Core System helps improve efficiency without sacrificing results. It’s the foundation of professional bathtub refinishing—and the starting point for contractors who want predictable outcomes, repeatable success, and products that work together as a system.
What’s Included
- 1 Gallon Topkote Cleaner
Removes grease, soap residue, and surface contaminants - 1 Quart Prep-Solv
Professional final-wipe solvent for surface purity - 2 Quarts Crosslink III
Adhesion-promoting crosslinker for reliable bonding - 1 Gallon Topkote Bathtub Topcoat
Proven professional refinishing topcoat - 1 Quart Activator
Required hardener for proper cure and durability - 2 Quarts Reducer
Optimized for sprayability and finish quality
Coverage: Approximately 10–12 bathtubs
Customer Reviews: Real Users, Real Results
Don't just take our word for it. Our bathtub refinishing kit has received 5-star reviews from satisfied customers who have experienced great service, prompt shipping, and most importantly, durable and beautiful results.