Hi
Just wanted to check what are the pros and cons between these two brands of expanded pvc. I'm planning to make a hollow core type of rack for the Iris CB75 or CB110 using 2x2s as the framing for the sheets. I wanted something light weight(it's going to be a huge rack), fire retardant (placing heat tape inside the shelf) and water proof (for easy cleaning) so I 'm thiking on using PVCX. Since I'm planning to place the 11" heat tape inside the shelving, would the heat adequate(78-82F colubrid standards) to warm up the box? Or would the heat tape needs to be in contact with the Iris box itself. I can get 1/8" Sintra 4x8 sheets for 30.00 and 1/8" Celtec 4x8 sheets for 21.00 but I was wondering if there is a difference in quality and strength between the two products. Lastly, is it even worth using PVCX rather than tile board used by some of the individuals who made a similar rack? Thanks advance for the help.
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Jonel M. Lopez 

www.spsnakes.com

