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Save Today!! Use code "FREESHIPPING" at checkout on all orders over $115USD ($149CAD) to Canada + USA!
Save Today!! Use code "FREESHIPPING" at checkout on all orders over $115USD ($149CAD) to Canada + USA!
four different size forms all nestled into one another that are circular shaped and can be used for different size DIY resin projects . They are sealed with a welded edge so use your mallet with care when getting your project out of the form

Round NO SEAL Resin Molds (Epoxy/Resin Forms)

by Jeff Mack Supply

$238.00 - $362.00
$329.00
$238.00 - $362.00
$329.00
Size: 42" Round NO SEAL Form

Round NO SEAL Epoxy/Resin forms are a great investment for any shop or hobbyist looking to save time.

Shop more Molds HERE

If you have questions about our forms please check out our FAQ's to get your answer!

The Round NO SEAL Molds Feature: 
- 1 piece construction : (Clamps for securing your piece down not included )
- 1/4" thick
- no need for silicone in between each use.
- simply tap the form with a mallet to release the cured epoxy 
- Pour up to 3.25" deep
- Mold Release is not necessary but can be used to prolong the life of your mold.

Round Sizes Available:
30" Diameter by 3.25" Tall NO SEAL HDPE Form
36" Diameter by 3.25" Tall NO SEAL HDPE Form
42" Diameter by 3.25" Tall NO SEAL HDPE Form
48" Diameter by 3.25" Tall NO SEAL HDPE Form

Note: Putting the mold on any elevated platforms such as saw horses or on blocks to pour causes stress on the welds which will cause them to leak. The best practice for the mold is to have it on a flat surface when pouring and curing. 

Customer Reviews

Based on 212 reviews
93%
(197)
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100.0
C
CYNTHIA BLAKE (Denver, US)
Excellent Product

I have not used this yet, however, the mold is completely one piece and I am excited to get to use this once I get better at resin work.

J
John Beohm (Marshalltown, US)
Wine bottle

Great product !!!

C
Christie R. (Tacoma, US)
Great Product!

The no seal forms are easy to use. The corners are rounded so you have to shape your wood accordingly if you are making coasters but otherwise an excellent product!

C
Christy Smith
My favorite mold

I have several molds, including a resealable one from Jeff Mack Supply, but this one is my favorite! I'm still trying to figure out the easiest way to remove my finished boards from the mold, but it's so nice not to have to seal the mold every use!

W
Wendy Holtzinger (Chicago, US)

Worked great perfect shipping

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