Amazing Pink Foamular Insulation Foam

Hey everyone, This is a non-NBC post, but it is completely related to NBC in the fact that I used this material in nearly all of the NBC prop tutorials on this blog. I feel that the majority of amateur prop makers might not be aware of this great material:

PINK FOAM

  This post is going to be about the use of Owens Corning pink Foamular insulation foam for crafting and prop making. I found out about this amazing substance sometime in early 2012, and ever since, I use it for EVERYTHING. I wanted to share my knowledge about this foam because i wish i found out about this stuff much

sooner....

  It is an insulation found at Home Depot, used for insulating homes. ( There is also a blue version from Dow, that you can find at Lowe's). It is sold in large 4'x8' sheets. They may have some smaller cut down pieces that vary. Last time I went, my Home depot had 2'x2' squares randomly. Due to its large and awkward size, make sure you are able to fit it in your vehicle (or borrow a truck or van), to get it home. This foam can be cut and carved into limitless shapes and sizes, and comes in a variety of thicknesses. It can be crafted to look like wood, stone, metal, animals, statues etc. You can use knifes, saws, exato blades and  hot-wire foam cutters to shape it. You can paint and sand it, as if it were wood, but its ultra light weight.
The pink foam is pretty durable and able to withstand a variety of heat and weather situations, however, it might be a good idea to waterproof your foam props, especially if they will be out side or in a damp environment. I have had had success painting on a coat of "Drylok" masonry waterproof sealant on. You can buy a pint or gallon at home improvement stores. Once it dries, paint your prop as normal.

objects made from pink foam

 Warning : Acetone, spray paints and excessive heat melt the foam. This could work for you, or against you.

 For example: To achieve certain texture effects, you can use acetone to eat away at the foam.
But, if you finish carving a really detailed project and try to spray paint it, you will watch it melt before your eyes. Hot glue will melt away the foam where ever it touches, so its best to use other types of glues (or non-glues). I found that Aleen's Tacky Glue, and white silicone caulk work well. I have also heard that Glidden Gripper works well at adhering the foam together and it's actually a primer...

Mary Poppins umbrella handle carved out of pink foam
for my Halloween costume 2013

So whatever your craft or prop is, chances are you can use insulation foam to make it. Go to your local Home Depot or Lowe's, get some insulation foam and start experimenting, you will be so glad you did.



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large NBC skull carved out of pink foam 12"x12"