Prime-X

The One-Coat Tub & Tile Epoxy Primer for Refinishers

refinishing epoxy paint and primer

The Stronger Adhesion, Faster Drying, Superior Protection Primer

Prime-X 100 System by Zen-Tek Coatings isn’t just another epoxy paint and primer—it’s the industry benchmark for professional refinishing. Designed with a polyamide epoxy primer formulation, it provides unmatched adhesion, durability, and chemical resistance, ensuring a strong, long-lasting foundation for any refinishing project.


Prime-X forms a high-performance, moisture-resistant barrier that protects against peeling, chipping, and deterioration from bathtubs and tiles to countertops, cabinets, and showers. Whether you're tackling residential, commercial, or industrial refinishing, this epoxy primer paint is engineered for lasting results—making it the top choice for professionals who demand reliability.

Prime-X is a high-performance polyamide epoxy primer designed for maximum adhesion, durability, and protection. Engineered for bathtub refinishing, tile reglazing, countertop restoration, and cabinet refinishing, it creates a strong, moisture-resistant foundation that enhances surface longevity. With its fast-drying, high-solids formula, Prime-X minimizes downtime while ensuring superior resistance to water, chemicals, and abrasion.

Why Choose Prime-X?

Don’t waste time waiting for primer to dry. Prime-X cures in minutes, allowing you to recoat or apply the topcoat quickly. Spend less time waiting and more time delivering professional-grade results.

Give your clients lasting results that withstand daily wear. Prime-X’s polyamide-cured formula is chemically resistant, waterproof, and impact-resistant. It holds up against harsh cleaners and moisture, ensuring surfaces stay looking new for longer.

Forget roller marks, spray defects, or uneven finishes. Prime-X’s self-leveling formula ensures a smooth, uniform surface whether applied by sprayer, roller, or brush. Even first-time users can achieve flawless, professional results.

From tub reglazing to countertop refinishing, Prime-X is the go-to choice for all refinishing projects. Its high-build formula effectively conceals surface imperfections, making it perfect for bathrooms, kitchens, and beyond.

Zen-Tek Coatings designed Prime-X to be the no-brainer choice over leading competitor refinishing primers. We’ve been listening to refinisher’s frustrations about weak, inconsistent, low durability primers for years and Prime-X is the direct answer to those problems.

Tired of waiting between coats? Prime-X’s advanced formula delivers 25% more thickness per coat than competitors, allowing refinishers to apply 40% more material in a single coat without running, sagging, or uneven coverage. Skip the extra coat and finish priming in half the time—so you can move on to the topcoat faster.

Worried about peeling or lifting on tricky surfaces like old paint, porcelain, or fiberglass? Prime-X ensures long-lasting adhesion, preventing callbacks from unhappy customers. Its high-quality epoxy binds securely, even on hard-to-coat materials, giving you confidence that your work will stand the test of time.

Prime-X epoxy primer from Zen-Tek

Download our Marketing Slick & Technical Data Sheets

Where to Use Prime-X?

The Prime-X 100 System is the go-to epoxy primer for professional refinishing, providing superior adhesion, durability, and moisture resistance across various surfaces. Whether you're working on bathtub reglazing, tile refinishing, or cabinet resurfacing, Prime-X ensures a long-lasting, professional-grade finish. This is the system you’ll apply after sanding the fixture or applying a liquid sandpaper like AdvanEtch

bathtub and shower epoxy primer

Bathtub Epoxy Primer & Shower Refinishing Primer

Achieve a smooth, water-resistant foundation for bathtub and shower refinishing with Prime-X. Designed as a tub paint primer, it prevents peeling, chipping, and moisture damage, making it an essential epoxy primer for bathtub refinishing kits.

bathtub and shower epoxy primer

Tile Epoxy Primer & Countertop Resurfacing Primer

Refinishing countertops or reglazing bathroom tiles? Prime-X forms a durable, stain-resistant base that withstands daily wear. This tile refinishing primer ensures maximum adhesion on ceramic, porcelain, and stone surfaces, delivering a flawless, long-lasting finish.

cabinet epoxy primer

Cabinet Epoxy Primer & Laminate Refinishing

Refinish and repaint cabinets with confidence. Prime-X acts as a strong adhesion primer for wood, laminate, and composite surfaces, preventing peeling and lifting. Whether you’re tackling kitchen cabinet refinishing or furniture restoration, this cabinet refinishing primer provides a smooth, professional-grade base.

fiberglass epoxy primer

Fiberglass, Porcelain & Steel Epoxy Primer

Struggling with slick, non-porous surfaces? Prime-X’s epoxy polyamide primer technology ensures exceptional adhesion on fiberglass, porcelain, and metal. Whether you're reglazing a sink, resurfacing a bathtub, or refinishing appliances, this epoxy primer for refinishing guarantees long-term durability and protection.

Technical Specifications

Prime-X is engineered for professionals who demand reliability, efficiency, and durability in every refinishing project. Below are the key technical details that make it the top choice for professionals.

Formula Type

A polyamide-cured epoxy primer formulated for exceptional adhesion, chemical resistance, and long-term durability.

  • MIXING RATIO

    • 1:1:1 ratio – Combine Prime-X Resin (Part A) with Catalyst (Part B), Stir mixture. Then add Reducer (Part C), then stir to a homogeneous mixture.

  • APPLICATION METHOD

    • HVLP Spray Gun: Recommended for even, professional-grade coverage.
    • Airless & Air-Assisted Airless Sprayers: Suitable for high-output applications.
    • Brush & Roller: Use 3/16”, 1/4”, or 3/8” NAP mohair rollers for smooth, streak-free application. Do not reduce mixture unless when adding a Rolling Solvent. Contact technical for advice.

  • COVERAGE RATE

    • 600-700 sq. ft. per gallon at 2 mils dry film thickness, ensuring efficient, high-build performance while reducing product waste.
  • DRY TIME & CURE PROCESS

    • Dust-Free: 5 minutes, minimizing contamination risks.
    • Recoat Ready: 10 minutes, allowing for fast layering.
    • Full Cure: 2-4 hours, ensuring rapid project turnaround.

  • HARDNESS & DURABILITY

    • 4H pencil hardness, meeting commercial refinishing standards.
    • Highly resistant to scratches, impact, chemicals, and daily wear.
    • Non-yellowing formula ensures long-lasting clarity and protection.

  • RESISTANCE & PROTECTION

    • Water & Chemical Resistance: Withstands moisture, cleaners, and heavy use.
    • Abrasion & Impact Resistant: Ideal for high-traffic and moisture-prone areas.

How to use

Try Prime-X

Request a Sample and Experience the Difference for Yourself!

Prime-X isn’t just another epoxy primer—it’s the industry benchmark for professional refinishing. With superior adhesion, rapid drying, and unmatched durability, Prime-X ensures a flawless, long-lasting foundation for your refinishing projects.


See the results firsthand! Contact Zen-Tek today to request a Prime-X sample today and discover why professionals trust it for bathtubs, tiles, countertops, and more.