Gun case foam?

i usually cut my own kaizen layered foam. not too expensive and you can get different thicknesses to add up to what you want.

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The best deal on the best foam that I have found is carolinacustomfoam.com. If they don't (or anybody else) have the thickness you want you can always contact cement a 1" sheet onto a 2" piece pretty easily. I usually do a 3 sheet build with only the center sheet cut for the gun and accessories has this makes it easier to change out when new guns or accessories are added. Buy an extra sheet for down the road or to just cut for a different gun setup.
 
Especially for pick and pull foam, you need to spray a large amount of Plastidip into the foam. It helps keep the pieces together as you remove and replace the contents. If you need more info, check YouTube for multiple videos on the subject. Just plan on way more plastidip than you think you need, foam is thirsty.
 
Especially for pick and pull foam, you need to spray a large amount of Plastidip into the foam. It helps keep the pieces together as you remove and replace the contents. If you need more info, check YouTube for multiple videos on the subject. Just plan on way more plastidip than you think you need, foam is thirsty.
plastidip also keeps the foam from absorbing moisture like a sponge. you want to avoid open cell foam that holds moisture if you plan on storing guns in your case long term...or use desiccant to ensure it stays dry to prevent rust...
 
plastidip also keeps the foam from absorbing moisture like a sponge. you want to avoid open cell foam that holds moisture if you plan on storing guns in your case long term...or use desiccant to ensure it stays dry to prevent rust...

So is the plastidip necessary for the kaizen foam? Ive never seen anyone using plastidip in rifle cases, I am only familiar with its automotive use.
 
So is the plastidip necessary for the kaizen foam? Ive never seen anyone using plastidip in rifle cases, I am only familiar with its automotive use.
i don't think it is needed for kaizen as that is closed cell foam so it doesn't soak up anything.
folks have been using on pluck foam for a long time. it both stops it from being a sponge, but also creates a nice solid final product.