[Pumpkinhead625]

My suggestion would be start with Glidden Gripper primer, then a couple of coats of exterior latex paint. If you want to protect it against scuffs and scratches, one or two coats of clearcoat should do the trick.

 

[Neuf350Z]

Thanks! I'm going to look around for GG. They don't sell it in my area but I'll see if I can get it online.

 

[MasterKrane]

You can definitely get it online and also you can try simply using exterior paint and a couple coats of a satin polyurethane sealant. Works great, it is cheap, comes in a spray can and I have used it for various projects, yes even some not for Halloween!

 

[Boone6666]

it's riged foam its water proof already just need to be concerned with paint adhesion

 

[Trex]

it's riged foam its water proof already just need to be concerned with paint adhesion

Agreed, ihauntu, who is one of the Forum's styrofoam masters, always notes that as well. Gliddon Gripper works very well, I have also used it as glue to adhere two pieces of sytofoam together, it works great! You will need decent outdoor latex paint, primer and you should be good to go!

 

[thenightmarefamily]

My suggestion would be start with Glidden Gripper primer, then a couple of coats of exterior latex paint. If you want to protect it against scuffs and scratches, one or two coats of clearcoat should do the trick.

This is the way to go for a lasting paint job.

 

[Boone6666]

what is glidden grippers actual purpose for ??( what is it sold for )

 

[Pumpkinhead625]

what is glidden grippers actual purpose for ??( what is it sold for )

It's paint primer. Apply it to wood or drywall to give the paint a secure surface to adhere to. Also, as Trex stated, it can be used to glue foam pieces together. It may take a couple of days to cure properly, but once it's cured, the foam will fail before the gripper bond does.

 

[Demon Dog]

I've used indoor/outdoor latex over my blue foam. Through several rains, it still looks fine after a couple Halloween seasons outdoors. The GG may hold better (I haven't used it), but I wouldn't consider it the only solution. Just my two cents.

 

[FearingtonHouse]

I use Home Depot's Behr paint with primer built in. It's also the same type of paint to use for PVC plastic.