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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

Product ID: 223731194

Details

Brand
Stone Coat
Color
Black
Finish Type
Gloss
Item Volume
32 Fluid
Paint Type
epoxy-based
Size
32 Fl Oz (Pack

⏳Fast 4-hour dry & cure time

🖤High-bond black epoxy primer

🖌️Covers up to 40 sq ft per quart

9825 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Description

🖤 Prime like a pro—elevate your epoxy game with Stone Coat’s sleek undercoat!

SAFE SUSTAINABLE DIY - Non-toxic formula with titanium dioxide—safe for indoor/outdoor projects
UNIVERSAL COMPATIBILITY - Perfect for MDF, plywood, countertops, cabinets, and more—versatility meets precision
TAILORED FOR STONE COAT KITS - Optimized for flawless adhesion and high gloss with Stone Coat epoxy resin
SEAL STRENGTHEN YOUR SURFACE - Two coats create a dense, durable foundation that extends countertop life
GENEROUS COVERAGE FOR BIG PROJECTS - One quart covers up to 40 sq ft, enough for multiple kitchen surfaces

Stone Coat Countertops Epoxy Undercoat is a high-bond, black epoxy primer designed specifically for porous surfaces like MDF and plywood. It offers fast 4-hour drying and curing, covers up to 40 square feet per quart, and is non-toxic for safe indoor and outdoor use. Engineered to enhance adhesion and durability for Stone Coat epoxy resin kits, it delivers a dense, glossy foundation that extends the lifespan of your DIY epoxy countertops and surfaces.

Specifications

ASIN	B089P3NTRT
Age Range Description	Adult
Best Sellers Rank	#32,204 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Primer Paint
Brand	Stone Coat Countertops
Brand Name	Stone Coat Countertops
Color	Black
Color Code	['#FFFFFF', '#000000']" or "['White' : '#FFFFFF', 'Black' : '#000000']
Container Type	Can
Coverage	40
Customer Reviews	4.6 out of 5 stars 2,315 Reviews
Dry Time In Hours	4
Finish Type	Gloss
Full Cure Time	4 Hours
Included Components	Applicator
Indoor Outdoor Usage	Indoor
Is Waterproof	[Unknown]
Item Form	Liquid
Item Volume	32 Fluid Ounces
Manufacturer	Stone Coat Countertops
Model Name	Epoxy Gloss Undercoat
Paint Type	epoxy-based
Size	32 Fl Oz (Pack of 1)
Special Feature	Non Toxic
Special Features	Non Toxic
Specific Uses For Product	Interior/Exterior
Surface Recommendation	Stone
Unit Count	32 Fluid Ounces
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.