can you mix this with the resin and use a spray gun?

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.

Is it normal for it to be solid when you get it?

Mine was solid too, ordered Feb 12th. I'm confident it's not supposed to be that way.

Si utilizo esta base y quiero dejarlo blanco puedo colocar directo el clear sobre ella sin que se ponga amarilla?

A mi se me puso amarillo no se si fue la base o el clear

How do i prep ceramic tiles before base coat application?

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.

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Stone Coat Countertop Epoxy Undercoat Black (1 Quart) for Bar Tops and More | MDF, Plywood, Porous Surface, Ammonia Free, Low Odor, DIY Epoxy Counter Top, Essential High Bond Undercoat for Tabletop

Product ID: 733704120

Details

Brand
Stone Coat
Color
Black
Finish Type
Gloss
Indoor/Outdoor Usage
Indoor
Item Volume
32 Fluid
Paint Type
Enamel

⏱️quick drying formula

🖌️32 fl oz coverage

🛠️bonds to multiple surfaces

S/.515

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Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Elevate your DIY epoxy game with the black undercoat that sticks like a pro!

GENEROUS COVERAGE - One quart covers up to 40 sq ft with two coats—perfect for multiple kitchen projects.
SAFE EASY CLEANUP - Non-toxic titanium dioxide formula ensures a safe workspace and effortless washing.
STONE COAT COMPATIBLE - Specifically formulated to enhance the sleek look of Stone Coat Countertops epoxy kits.
VERSATILE APPLICATION - Seamlessly coats MDF, plywood, countertops, cabinets, and more with a smooth finish.
ULTIMATE SURFACE BONDING - Epoxy undercoat creates a dense, durable base for flawless resin adhesion.

Stone Coated Countertop Black Epoxy Undercoat is a 1-quart epoxy-based primer designed to bond firmly to porous surfaces like MDF and plywood, providing a thick, durable base for epoxy resin pours. It covers up to 40 square feet with two coats, dries quickly, and is non-toxic, making it ideal for professional-quality DIY countertop projects using Stone Coat Countertops kits.

Specifications

ASIN	B089P3NTRT
Amazon Bestseller	#551,248 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #268 in Flooring Mortar
Are Batteries Included	No
Brand	Stone Coat Countertops
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (756)
Date First Available	June 22, 2020
Included Components	Applicator
Item Weight	1.19 Kilograms
Laser Class	Non Toxic
Package Dimensions	12.7 x 11.3 x 11.3 cm; 1.19 kg
Paint Type	Enamel

Reviews

J**E

Excellente peinture, bonne qualité.

11.01.2026

S**E

Excellent

12.12.2025

H**N

It do what as advertised very good packaging 👌

26.05.2025

S**R

Very good Qualtiy

7.05.2024

L**Z

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

4.01.2026

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