Large Black Granite Mica Flakes, Large Mica Stone

Q: How long do I wait before rolling the texture?

On most applications, you can begin rolling approximately 10 to 15 minutes in, depending on your material mix — cooler temperatures can take longer. The concrete is ready when it has a clay-like firmness. If the concrete is too wet, the roller's design will not imprint as beautifully as it's meant to.

Q: How do I seal my finished project?

Sealing is required. Outdoors, use a solvent-based sealer, never epoxy, since epoxy will fade and yellow outdoors. Indoors, epoxy sealers look best and hold up beautifully.

Let customers speak for us

from 15 reviews

you represented it very well

paul a noonan

06/27/2026

Concrete Texture Rollers–The "Original" Weathered Flagstone Texture Roller

Texture mat purchase

The texture mats from SBC are SO nice! We use them almost daily. thank you for making such amazing products!

Chad Livingston

05/28/2025

Best Concrete Stone Stamp Kit, 6 High-End Stone Texture Stamps In 1 Kit

Tool

Good

Jim Booker

01/29/2025

Epoxy Resin V-Notch Spreading Tool - Best Epoxy Spreader - Very Flexible, Very Durable, Approx. 8,1/2" Wide x 3,1/2" Long & Approx. 3/8" Thick

4 oz concrete color

I ordered 4 ounces and they sent a lot more than that. I cannot comment on product yet as I have to wait until summer. I bought it to brighten up my family's headstones as they are fading.

Penny Nelson

12/13/2024

Concrete Acrylic Colorants-4oz Jars - Concrete Stains

Still waiting

Not arrived

Carl Dawson

11/26/2024

Concrete Texture Rollers–The "Original" Weathered Flagstone Texture Roller

Sturdy stamps

Thick, sturdy stamps that should last.

WM

11/20/2024

Concrete Stamping Set - Complete Concrete Texture Roller & Stamp Set, 46 Concrete Wood Texture Tools

Tree Bark Stamp Rollers are great!

We received this order so fast! The material and durability of this product is going to make us a lot of money! Thanks SBC!

Shelton Mason

06/26/2024

"The Original" Tree Bark Concrete Texture Roller Set, 3 Concrete Texture Rollers + 10 Tree Knot Stamps

Silica and potassium for humans

After reading a white paper on Fulvic acid in the human body, where it was mentioned that mica transmutated to calcium in chickens very quickly, I was fascinated with the idea of using 1/4 teaspoon in my morning smoothie.
Im very pleased so far, however to get a fair result may take more than a week. I wish to see if my teeth and bones become hard and strong

Carolyn Osteen

11/30/2023

Mica Powder-100% Pure Mica 4oz

SBC 14,000 Concrete Polymer Concentrate

Stephanie Griseta

07/23/2023

SBC 14,000 Concrete Polymer Concentrate

Awesome customer service

Fast delivery and honest pricing

Joseph Quesnell

07/06/2023

Concrete Countertop Edge Form Liners - Chiseled Edge Deluxe, 2" Wide X Approximately 7', 9.5" Length

I was able to make the green I wanted but it would have been easier if the blue and yellow were true blue and yellows

Susan Banovic

05/08/2023

Concrete Acrylic Colorants-4oz Jars - Concrete Stains

Concrete Acrylic Colorants-4oz Jars

Patty Jones

04/17/2023

Concrete Acrylic Colorants-4oz Jars - Concrete Stains

Incredibly happy with these Mica Flakes!

The Mica Flakes were large and beautiful! Fantastic specimens. Thank you for the quick shipping and high quality product. Thank you for calling and personally fitting the order for my needs. You exceeding my expectations.

Amanda (Me)

04/07/2023

Best Mica Flakes, Large Thin White Green Mica Sheets, 3" up to 7", Quantity 4oz Bags

Rollers

I have not been able to use yet.. Looking forward when weather breaks..great dealing with Tammi

KEVIN LAYTON

01/31/2023

Concrete Texture Rollers–The "Original" Weathered Flagstone Texture Roller

Just as stated

Forms were accurate in the texture I was looking for and high quality in design, flexibility and ease of use. Certainly reusable for multiple projects

David Settlemyer

01/15/2023

Concrete Countertop Edge Form Liners - Chiseled Edge Deluxe, 2" Wide X Approximately 7', 9.5" Length

SBC Student Reviews Block

★★★★★

"Whether for contracting or a hobby, this class will get you there. Bryan is very patient and inspirational. His passion for the industry makes learning fun. I feel like I left with 2 new friends!"

Dave Sherman

Decorative Concrete Training Class

★★★★★

"The best way to describe SBC is 'Endless Possibilities!' Bryan and Tammi deliver what they promise. Their commitment to keep you on course is their focus. Do not hesitate to join the SBC Family — they will never let you down!"

Shelly

St. Louis, MO — Home Study Graduate

★★★★★

"Bryan's extraordinary craftsmanship is matched only by the vast variety of techniques he has mastered. Learning from Bryan was a great pleasure — the variety of techniques truly helped me imagine the endless possibilities."

David Thompson

Decorative Concrete Training Class

Read More Customer & Student Reviews →

Questions

Frequently Asked Questions

Real answers, pulled straight from the instructions that ship with every roller.

What is a concrete texture roller used for?

A concrete texture roller imprints deep, pristine, natural-looking stone, slate, granite, or wood textures into fresh concrete or a concrete overlay — used on floors, patios, driveways, walls, water features, and countertops. Every SBC pattern is cast from real wood, real stone, or real slate rock — never copied from another roller.

What roller handle do I need, and where do I buy one?

Any standard paint roller frame works — pick one up at Home Depot, Lowe's, Ace Hardware, or almost any paint supply store. This same style of handle has fit SBC rollers for decades. If needed, gently expand the wire frame for a tighter, more secure fit.

What release agent should I use — can I use water instead?

Always use a release agent, or the concrete will stick to the roller. #1 Best Release Agent: Bubble Gum Release (search on Amazon). #2: Odorless mineral spirits (available at Home Depot, Lowe's, Ace Hardware) — spray it on the roller, and lightly on the surface if needed. Do not use water as a release agent: it waters down the concrete, and the design will not turn out the way you want.

How long do I wait before rolling the texture?

On most applications, you can begin rolling your roller approximately 10 to 15 minutes in, depending on your material mix — cooler temperatures can take longer, sometimes an hour or more. The concrete is ready when it has a clay-like firmness. Spray the roller with release agent, then roll firmly and evenly across the surface. If the concrete is too wet, the roller's design will not imprint as beautifully as it's meant to — make sure your concrete is ready before you roll.

Should I color the concrete before or after texturing?

We recommend applying color after your concrete design is finished — this gives you far more control over the outcome. When you pre-color the concrete, you risk two things: ending up with a color you don't like once it's already mixed in, or blotching throughout the design if the color isn't mixed in thoroughly. It's simply safer and more controlled to color after the concrete is textured and dry.

How do I seal my finished project?

Sealing is required, no matter what. Outdoors — driveways, patios, pool decks, boulderscapes — use a solvent-based sealer, never an epoxy sealer, since epoxy will fade and yellow outdoors. Indoors — countertops, concrete sinks, coffee tables — epoxy sealers look best and hold up beautifully.

Are SBC concrete texture rollers really reusable?

Yes — made with superior polyurethane, the strongest in the industry by a long shot, an SBC roller is built to handle thousands of jobs, not just a handful. Clean thoroughly after every use and store in a climate-controlled space, and it will keep performing for years to come.

Which roller pattern should I choose?

Weathered Flagstone, Best Italian Slate and our Classy Granite are our most popular all-purpose stone patterns, and our Barnwood and Wood Grain rollers create realistic reclaimed-wood textures for floors, walls, and furniture.

What if my project doesn't turn out the way I expected?

Please reach out before leaving a review — we are always willing to help, no matter how big or small your project is. We genuinely care about how it turns out, and we offer FREE training to make sure it's done right. With over 36 years in the decorative concrete industry, our team can usually pinpoint exactly what happened and walk you through fixing it. You are never alone once you're part of the SBC family.

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Black Granite Mica Flakes - Large, 1, 1/2" up to 5"

Black Granite Mica Flakes - Large, 1, 1/2" Pieces or Larger up to 5" Pieces, Color: BLACK GRANITE Jewelry Stone Mica 1LB Bag

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Black Granite Mica Flakes - Large, 1, 1/2" up to 5"

Let customers speak for us

Let customers speak for us

Frequently Asked Questions

We genuinely care how your project turns out

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