---
product_id: 223731194
title: "Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits"
brand: "stone coat countertops"
price: "Bs.583"
currency: BOB
in_stock: true
reviews_count: 8
category: "Stone Coat Countertops"
url: https://www.desertcart.bo/products/223731194-stone-coat-countertops-epoxy-undercoat-1-quart-32-fl-oz
store_origin: BO
region: Bolivia
---

# Glossy, durable sealed finish High-bond black epoxy primer Covers up to 40 sq ft per quart Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits

**Brand:** stone coat countertops
**Price:** Bs.583
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it, shine it, own it — the ultimate epoxy undercoat for flawless finishes!

## Quick Answers

- **What is this?** Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits by stone coat countertops
- **How much does it cost?** Bs.583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/223731194-stone-coat-countertops-epoxy-undercoat-1-quart-32-fl-oz)

## Best For

- stone coat countertops enthusiasts

## Why This Product

- Trusted stone coat countertops brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** One quart covers up to 40 sq ft, enough for multiple kitchen projects—maximize your DIY impact
- • **Safe & Sustainable:** Non-toxic formula with titanium dioxide, safe for indoor/outdoor use and easy cleanup
- • **Rock-Solid Foundation:** Two coats create a dense, sealed base for longer-lasting countertops
- • **Tailored for Stone Coat Kits:** Optimized to enhance the high-gloss finish of Stone Coat epoxy resin kits
- • **Universal Surface Compatibility:** Perfect for MDF, plywood, cabinets, and porous surfaces—versatility that fits every project

## Overview

Stone Coat Countertops Epoxy Undercoat is a high-bond, black epoxy primer designed specifically for porous surfaces like MDF and plywood. This 1-quart, non-toxic formula seals and strengthens surfaces, providing a glossy, durable base that enhances the longevity and appearance of your DIY epoxy countertop projects. Covering up to 40 square feet, it’s the essential first step for professional-grade results with Stone Coat epoxy kits.

## Description

desertcart.com: Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits : Industrial & Scientific

Review: Great product - I purchased this for use on a home project and the ease of use paid for itself. The functionality was what I was hoping for. I will be using this seller in the future.
Review: Excellent finish and protection - The epoxy topcoat paint works very well. It seals and protects the surface, leaving a uniform and long-lasting shine.

## Features

- Epoxy Undercoat Essential - Enhance your epoxy projects with our Epoxy Undercoat. Apply two coats to create a firm, sealed foundation that gives your surface a denser, thicker look and extends its lifespan.
- Versatile Application - Use our Epoxy Undercoat on a wide range of surfaces including countertops, table tops, bar top tables, cabinets, appliances, MDF, plywood, and more. Easily apply with a Microfiber Roller Kit.
- Designed for Stone Coast - Our Epoxy Undercoat is made specifically for use with Stone Coat Countertops epoxy resin kits. Give your DIY project the refined, high gloss look it deserves with our epoxy paint.
- Safe and Non-Toxic - Our Epoxy Undercoat is safe and non-toxic, made with small amounts of titanium dioxide. It's non-hazardous, easy to wash off, and suitable for indoor and outdoor use. Ideal for kitchen, garage, and bathroom refinishing projects.
- Ample Quantity Supplied - Our 1 Quart (32 FL OZ) Epoxy Undercoat kit provides enough epoxy paint to coat multiple kitchens. Cover up to 40 Square Feet of surface, perfect for a 2 Gallon Stone Coat Countertops epoxy kit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Stone Coat Countertops |
| Color | Black |
| Finish Type | Gloss |
| Item Volume | 32 Fluid Ounces |
| Size | 32 Fl Oz (Pack of 1) |
| Special Feature | Non Toxic |

## Product Details

- **Brand:** Stone Coat Countertops
- **Color:** Black
- **Finish Type:** Gloss
- **Item Volume:** 32 Fluid Ounces
- **Paint Type:** epoxy-based
- **Size:** 32 Fl Oz (Pack of 1)
- **Special Feature:** Non Toxic
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Stone
- **Unit Count:** 32 Fluid Ounces

## Images

![Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits - Image 1](https://m.media-amazon.com/images/I/61Ph1JcL2xL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: can you mix this with the resin and use a spray gun?**
A: When I received the undercoat 90% of the can was hard. The product was no good. I tried to contact the seller and they never responded so I returned it. So what I started to use was Kitz primer from Home Depot. It works fine so far and I have done 2 projects so far. I do property flips and I am working on a 4000 sq. ft. house with all the counter tops done with Resin. I have studied the Stone Coat Countertops video as they are very good to watch and learn. Its to bad there customer service really sucks.

**Q: Is it normal for it to be solid when you get it?**
A: Mine was solid too, ordered Feb 12th. I'm confident it's not supposed to be that way.

**Q: Si utilizo esta base y quiero dejarlo blanco puedo colocar directo el clear sobre ella sin que se ponga amarilla?**
A: A mi se me puso amarillo no se si fue la base o el clear

**Q: How do i prep ceramic tiles before base coat application?**
A: Step 1: Clean the surface with trisodium phosphate (TSP), which is purchased at any paint store made for paint prep and deep cleaning.

Step 2. Sand with a rough 60-grit sanding disc attached to a random, orbital sander.

Step 3: Apply a thin coat of bonding primer and let it dry completely.

Step 4: Apply the thin-set and liquid polymer mixture to float the tile and fill in grout joints. Here are links to the VersaBond Thin-set and the Quikrete Liquid Polymer.

Step 5: After you’re done with the thin-set and it’s dry, you can use a concrete rubbing stone to remove ridges. Here is a link for it: 20 Grit Concrete Rub Brick.

Step 6: Now you apply a self-leveling underlayment and liquid polymer mixture. Here is a link to the LevelQuik.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by R***N on November 6, 2025*

I purchased this for use on a home project and the ease of use paid for itself. The functionality was what I was hoping for. I will be using this seller in the future.

### ⭐⭐⭐⭐⭐ Excellent finish and protection
*by L***Z on January 4, 2026*

The epoxy topcoat paint works very well. It seals and protects the surface, leaving a uniform and long-lasting shine.

### ⭐⭐⭐⭐⭐ Must have!
*by W***N on May 19, 2025*

Great product and suprisingly easy to apply. The paint is thick and covered the surface very well.

## Frequently Bought Together

- Stone Coat Countertops Epoxy Undercoat 1 Quart (32 Fl Oz Black) High-Bond Epoxy Primer for MDF, Plywood, and Porous Surfaces – Essential for DIY Epoxy Countertop Kits
- Stone Coat Countertops Clear Epoxy Resin Kit (1 Gal) UV, Scratch & Heat Resistant, Food Safe - Ideal for Kitchen Countertop, Tabletop, Bar Top, Shower Walls, Wood Slabs, Other DIY Art Craft Projects
- Stone Coat Countertops Ultimate Top Coat Epoxy - DIY Epoxy Resin Kit with Extra Scratch Resistance and UV Resistance for Protecting Your Surface! (Glossy Finish)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-07*