Stretch Form Fabric ™

SFF 136
Bulk Pricing:

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 10 - 19 and get 10% off
  • Buy 20 or above and get 15% off
(1 review)
Current Stock:
Adding to cart… The item has been added

Stretch Form Fabric fabric forming material - the perfect solution for creating organic and free form castings quickly and easily.

Whether you are an experienced concrete artisan or a DIY enthusiast, Stretch Form Fabric is designed to help you form concrete into just about any shape imaginable, without the need for harmful or time-consuming resins.

With Stretch Form, you can unleash your creativity and create stunning shapes with ease. Simply stretch and staple the fabric from the centers working out. You can stretch the fabric tight for straighter lines or leave it looser to create a surface that shows deeper shapes. The possibilities are endless with this versatile material that allows your creativity to run wild!

Our Stretch Form Fabric is not only easy to use, but it is also reusable, allowing you to create multiple castings or remove and reuse it on another mold. It stretches up to 50% in size in one direction and 30% in the other direction, giving you even more flexibility to create the shape you desire.  Plus, it is waterproof and has a smooth surface similar to melamine board, ensuring a clean and easy casting process.

Using Stretch Form Fabric is also a huge time saver. Simply stretch, staple, and cast – there is no need to wait for time-consuming resins or epoxies to harden and sand smooth.

Overall, Stretch Form Fabric is an excellent choice for anyone looking to create unique and organic concrete castings with ease. Its versatility, reusability, and time-saving properties make it a must-have for any concrete casting project. Order now and unleash your creativity!

Available in 60" widths and sold by the lineal foot (Ex: if you order a qty of 3 you will receive a piece that is 3' (feet) long and 60" (inches) wide.

  • Reusable- can be reused for many castings or removed and reused on another mold
  • Stretches up to 40+% in size one direction and 25% in the other directions
  • Waterproof
  • Smooth surface with texture similar to melamine board
  • Time saver- simply stretch, staple and cast. No need to wait for time consuming resins or epoxies to harden and sand smooth.


  • 5
    Stretch Form Fabric

    Posted by Cade McLemore on Mar 26th 2024

    I love this stuff. Seams to be a polyester spandex type material that is polyurethane laminated (PUL). Make sure you wax after stretched over your form. I was able to reuse a single sheet about 5 times but staple holes and screw holes from drain knockout started to tear. Lastly, you do not need to caulk your base corners with this fabric as it acts as a seal and also provides sharper corners.