Bulk Reef Supply

Neoprene Foam

Grouped product items
Neoprene 1/8 in Thick Half Sheet 80 in x 24 in

SKU: 209654

In stock

Discontinued by Bulk Reef Supply

- +
Neoprene Foam 1/8 in Thick Full Sheet 80 in x 48 in

SKU: 209653

In stock


- +

High quality Neoprene Foam is perfect for placing under rimless tanks.  Rimless tanks rest directly on the top of the stand, which may be a rougher surface than glass or acrylic can handle in most cases.  By placing a single sheet of Neoprene Foam in-between the tanks glass/acrylic and stand, that will dampen any pressure points to make a level and even surface for the tank to rest on. 

  • 1/8 inch thick
  • Closed Cell Neoprene Foam
  • Easily cuts with razor blade for a professional looking edge


Note: Full sheet (80" x 48") and half sheet (80" x 24") come as a single piece that may have some rough edges from the manufacturing process.  It is recommended to purchase a piece slightly larger than needed and trim to an exact fit once the tank is resting on the stand.

Neoprene is a must have for all rimless and even some trimmed tanks.   Most manufacturers will demand that their tanks sit on a sheet of neoprene to dampen any pressure points the stands surface may have. 



  • Install stand in final location
  • Place oversized piece of neoprene on surface of stand
  • Place tank on top of stand and neoprene (try not to slide the tank on top of the neoprene as it may wrinkle.  It is recommended to remove all wrinkles from the neoprene as that can create a pressure point)
  • Once the tank is centered, using a new razor blade, trim the edges of the neoprene flush with the tanks base
Write Your Own Review
You're reviewing:Neoprene Foam
Your Rating
Only registered users can write reviews. Please or

Product Questions

Is this Black or gray in color?
Question by: Dustin on Sep 11, 2017, 10:48 PM
Our neoprene foam comes in a black color. It is not deep black but it is definitely closer to black than grey.
Answer by: Charlie on Sep 13, 2017, 2:11 PM
Can I just use a sheet or plywood under my rimless for more support or would u recommend foem ?
Question by: David on Dec 27, 2016, 9:47 PM
Great question! It is highly recommended to use foam under your rimless tank. Placing the tank on a solid surface can lead to focused stress points on the glass which can increase the chances of a crack. The foam cushions these hot spots and reduces stress. :-)
Answer by: Randy on Jan 2, 2017, 7:33 AM
What's the durometer rating for this?
Question by: Dan Jones on Apr 12, 2016, 8:20 PM
Great question!
The Durometer rating will be between 50-80. Feel free to let us know if you have any further questions!
Answer by: Connor on Apr 13, 2016, 3:11 PM