BITY Mold Supply
Brick in the Yard Products Applications Order Online Training Resources
We have a new web site at
Check it out!
BITY store in Dallas

Connect with us for tutorials, discounts, and training updates!




Welcome to BITY Mold Supply, the shop for all your molding and casting needs.

For over 10 years, BITY Mold Supply has been supplying artists and industry with high quality molding, casting, and special effects supplies. It is our goal to provide you with the best materials for your project. BITY Mold Supply is proud to offer trusted brands such as Polytek RTV rubbers & plastics, Accu-Cast Alginates, Sculpt Nouveau Patinas & Metal Coatings, Premeire Products Inc. (Skin Illustrator Makeup & Telesis adhesives and removers), European Body Art Palettes, Chavant Clays, Monster Clay, Protolina Clay, Stuart Bray Flat Molds, and Hot Wire Foam Factory tools.

Our products are used extensively for medical simulators, ornamental plaster reproduction, veneer stone production, art bronze casting, special makeup effects, prototyping, product development, displays, concrete casting, cast stone production, and even silicone baby fabrication.

Advances in silicone formulation have resulted in several easy to use 1:1 mix ratio silicones, as well as many easy to use polyurethane mold rubber products. BITY also is proud to offer the most popular special effects material around, PlatSil Gel-10 and PlatSil Gel-00. Learn more about Gel-10, Gel-00, the new PlatSil Gel-25, and our other products on our YouTube channel. Call us today to find out which material is best for your mold making or casting application.


Learn mold making and casting methods as well as specific product tips in our youtube tutorial library. Our channel is unparalleled in its content and quality of mold making advice.

In the Dallas, Fort Worth area? Drop by and visit our physical store, pick up products, and see molding & casting examples relative to your project. Our showroom is located just outside Dallas, Texas in Richardson. Store hours are 8am-5pm Monday through Friday.

New to molding and casting? Wondering where to start? There are lots of material options and it is easy to get confused. In addition to our complete product line we also offer great technical support to get you started.

Step 1. Idea:

Molding and Casting - Step 1

Use any of our sculpting mediums to get started. Chavant, Monster Clay, Protolina, or water based White Modeling Clay may all be used as mediums for sculpting and bringing your creation into the real world. Wood, plaster, stone, resin, and even organic patterns may be molded using the right materials.

Step 2. Mold it:

Molding and Casting - Step 2

Use our mold making manual to help you choose the right molding rubber for your project. We have super fast silicones such as 73-20 and PlatSil Gel-10 for small intricate resin parts. We also have a complete line of tough polyurethane rubber products for casting concrete. Got a really odd mold scenario not covered in any how-to literature? Call us and ask. There are many different approaches and we can help you make an educated material decision.

Step 3. Cast it:

Molding and Casting - Step 3

BITY offers a complete line of impact resistant polyurethane casting resins as well as gypsum products. In addition to more traditional casting resins we now offer a line of fast-setting PT Flex cast-able rubbers. Sculpt Nouveau Metal Coatings and Finishes may be used to put the final artistic touch onto a resin or plaster cast.

For additional how-to information, BITY offers mold classes, Instructional DVDs and workshops. Click on our training page for more information.

no Subscribe to BITY's Newsletter - All rights reserved.

BITY Mold Supply - 521 Sterling Drive, Richardson, Texas 75081