Concrete Mold Making & Casting

Concrete Mold Making & Casting

Concrete casting pros from around the world know Smooth-On liquid rubber products as the industry standard for making rubber molds that have the abrasion resistance and tear strength needed to keep production moving.  Casting concrete into rubber molds made with Smooth-On Rubber lets you make perfect copies of any original every time!

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Smooth-On rubbers can be applied right at the job site. They can be brushed on, poured on, or sprayed onto a model. Molds are ready for casting in a day and last in production...saving you time, labor, and material costs.

Learn about our new Moldmaking For Production Casting Of Concrete Seminar here

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GFRC Explained - Learn the Basics of GFRC

GFRC Explained - Learn the Basics of GFRC

We explain the different components, mix designs and the proper techniques needed to create high-quality GFRC

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Make a Mold of a Leaf for Casting Concrete

Make a Mold of a Leaf for Casting Concrete

Make a mold of a rhubarb leaf using Rebound® 25 silicone rubber

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How to Make a Custom Concrete Fountain

How to Make a Custom Concrete Fountain

Learn how to make a concrete fountain that looks just like sand using Mold Star® 16 silicone rubber.

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Building a Concrete Bar Using GFRC Panels - Episode 1

Building a Concrete Bar Using GFRC Panels - Episode 1

Learn how to make Art Deco concrete panels from model design to casting pigmented GFRC.

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Building a Concrete Bar Using GFRC Panels - Episode 2

Building a Concrete Bar Using GFRC Panels - Episode 2

Learn how to make an outdoor bar and pergola, using Art Deco GFRC panels.

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Building a Concrete Bar Using GFRC Panels ‑ Episode 3

Building a Concrete Bar Using GFRC Panels ‑ Episode 3

Learn how to make unique edge molds for concrete countertops using TASK 16 urethane rubber.

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Creating an Angular GFRC Architectural Panel

Creating an Angular GFRC Architectural Panel

GFRC Cladding Systems creates angular panels to be installed on a building in Miami's design district.

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Creating a GFRC Architectural Cornice

Creating a GFRC Architectural Cornice

GFRC Cladding Systems shows how to create a spray-up cladding cornice.

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How To Spray GFRC To Create a Showroom Kiosk

How To Spray GFRC To Create a Showroom Kiosk

In this video we show the step-by-step process for creating a sales desk kiosk with a custom textured surface using GFRC enhanced with Forton® VF-774.

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Creating a GFRC Lounge Chair Using Rebound® 25 Silicone Rubber

Creating a GFRC Lounge Chair Using Rebound® 25 Silicone Rubber

Using Rebound® 25 mold rubber, OBRaTUR, S.A. has created a line of GFRC furniture that is hurricane proof.

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Creating a GFRC Table using Rebound® 25 Silicone Rubber

Creating a GFRC Table using Rebound® 25 Silicone Rubber

Creating a GFRC table design employs the root of a Royal Poinciana tree recovered from a hurricane.

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Creating a Silicone Rubber Texture Mat for GFRC Panels

Creating a Silicone Rubber Texture Mat for GFRC Panels

Granary wall inside the barn features woodgrain textures that can be duplicated onto GFRC panels for a shower install.

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Casting GFRC Concrete to Create Textured Shower Panels

Casting GFRC Concrete to Create Textured Shower Panels

Multiple GFRC panels of different sizes and shapes will be made from this single texture mat mold.

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Making a Concrete Stamp Using Urethane Rubber

Making a Concrete Stamp Using Urethane Rubber

Project goal: transform a disused service entrance into an inviting stamped concrete walkway.

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Making a 2-Part Mold of an Architectural Bracket

Making a 2-Part Mold of an Architectural Bracket

After Hurricane Katrina hit New Orleans, city native Chep Morrison replicated an ornate bracket

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Taking the Mystery Out of How to Make a Concrete Sink Mold

Taking the Mystery Out of How to Make a Concrete Sink Mold

This step-by-step guide uses Smooth-On's VytaFlex® 40 mold rubber to demonstration how to make a concrete sink mold.

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Pre Cast Concrete Walls Created to Rebuild New Orleans

Pre Cast Concrete Walls Created to Rebuild New Orleans

Smooth-On Materials Used As Part Of One Man's Vision To Bring Hope To Residents Of Storm-Weary New Orleans

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Making a Concrete Sink - From Design To Production

Making a Concrete Sink - From Design To Production

A team of fabrication talent came together to create unique concrete décor elements with an aquatic theme. Custom designed concrete sinks, concrete showers ...

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Casting a Concrete Fence Which Exhibits Detail Never Seen Before

Casting a Concrete Fence Which Exhibits Detail Never Seen Before

Unique mold making process quickly generates 11,880 lightweight concrete panels...

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How To Make a Custom Concrete Bench

How To Make a Custom Concrete Bench

Benchmark's recent job for Penn State University involved making a custom concrete bench. Mr. Rohn once again turned to VytaFlex for the mold rubber.

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Reproducing a 3D Sculpture Using Brush-On® 40 Mold Rubber

Reproducing a 3D Sculpture Using Brush-On® 40 Mold Rubber

Making a brush-on mold of a 3-dimensional sculpture is an effective and inexpensive method that can be used to...

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Creating a Rebound® 25 Mold to Cast a GFRC Banyan Tree

Creating a Rebound® 25 Mold to Cast a GFRC Banyan Tree

Pretecno engineer Jose Hormiga developed a way to bring an organic feel to some of the company's latest building projects.

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Casting Concrete Stone Veneer Using Vytaflex® Mold Rubber

Casting Concrete Stone Veneer Using Vytaflex® Mold Rubber

A brief, step-by-step gallery detailing a common casting procedure featuring Vytaflex® urethane rubber being used for casting concrete.

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Making a Brush-On Mold with a Lightweight Support

Making a Brush-On Mold with a Lightweight Support

The following is a demonstration on how to make a mold of stone veneer using...

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How to Make a 2-Piece Core Mold: Concrete Urn Example

How to Make a 2-Piece Core Mold: Concrete Urn Example

This tutorial outlines the steps for creating a two-piece cored mold using Reoflex® 40 urethane rubber from Smooth-On.

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Making a Brush-On Mold of a 3D Hollow Model

Making a Brush-On Mold of a 3D Hollow Model

This step by step gallery demonstrates how a challenging mold of a puma head will be made using Smooth-On's Rebound 25 brush-on silicone rubber...

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Casting Concrete Using Aquacon® Release Agent

Casting Concrete Using Aquacon® Release Agent

AquaCon® is a water based concrete release agent that aids in releasing concrete castings from Smooth-On rubber molds

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How to Use a Concrete Stamp

How to Use a Concrete Stamp

Project: Replace existing service entrance with a decorative concrete walkway.

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Making Large Scale Formliners with VytaFlex® Mold Rubber

Making Large Scale Formliners with VytaFlex® Mold Rubber

The Pennsylvania DOT needed 2,000 decorative noise reduction panels to maximize public safety and divert highway noise.

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Making Custom Concrete Countertops using GFRC

Making Custom Concrete Countertops using GFRC

Learn how to make extremely strong concrete countertops with Forton® VF-774

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