Kapalini fillers?

[mattcsn]

Anyone have experience with these fiberglass fillers? They were a gift, but I've never heard of them.

thanks.

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[gatordad]

havent heard anything but have seen them listed, if you try them let us know, thx.

 

[mattcsn]

Will do I'm nervous about you opening them up and trying him now since I've never heard of them even through searching

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[earlbrown]

Fiberglass is pretty much fiberglass. If they're not warped all the hell, they should be fine.

If you're leary about them, you could always make some cardboard backers and use a thin layer of Great Stuff on the back.