ol'Jeeps
Dirty Jeeps...Done Dirt Cheap!
- Joined
- Dec 5, 2006
- Location
- Hickory, NC
ahhhh I dunno...looks too comfortable!

Thanks buddy.Looking great Matt! Sorry to hear about angels dad. Btw my lil ass would fit nice I'm there!
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Another material worth considering for bash protection is Concrete. It's 30-70% lighter than aluminum, and a lot cheaper. But it doesn't add strength to the overall link as well as the aluminum does. Anyway, just my outside the box idea that I felt compelled to share.Got started on the sliders today. 1.75 .120 wall slugged with 1.5 7075 aluminum for bash protection.
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Expanding foam is where its at!!!!Another material worth considering for bash protection is Concrete. It's 30-70% lighter than aluminum, and a lot cheaper. But it doesn't add strength to the overall link as well as the aluminum does. Anyway, just my outside the box idea that I felt compelled to share.
That gives me some ideas for weatherproofing some of the cavities left after clearing all the sheet metal from the cab....Thanks snappy!Expanding foam is where its at!!!!
I've only used it for its intended purpose. How water proof/moisture barrier is it? Dent resistance? Flammable after curing? Wonder if body seam sealer would bond to it?Dont use too much at one time it will distort the sheet metal..... Dont ask me how i know.
Yeah, but I'm being serious. Concrete really is much lighter than aluminum and has really good compressive stress properties compared to most flowable materials.Expanding foam is where its at!!!!
I may do this for the bumpers. Cheaper and lighter is always good....Yeah, but I'm being serious. Concrete really is much lighter than aluminum and has really good compressive stress properties compared to most flowable materials.
That was the reason for my question above.Careful with the expandable foams. Many are very flammable once cured. I love when people "restore" their classic car by filling rust holes with expandable foam and bondoing over it.
That was the reason for my question above.
I checked out their site. They also have a fire barrier rated foam as well. (Great stuff brand)
Matt
Actually, its the opposite. Concrete shrinks as it cures. And its fairly brittle. if you could weld some rebar nipples in a few places on the inside, it would add tremendous strength (plus you get to say you have rebar nipplesI may do this for the bumpers. Cheaper and lighter is always good....
Don't suppose it would split the tube during the curing process like freezing water does to lesser built trailers?...(my cage trailer gate for example...)
Matt
Exactly right...Ok so you cut the unibody out then built a frame then welded the cab to it? Therefore making another unibody? I want to see this when it's done. Hell I'd love to talk you into a trip to Harlan and the NAXJA Crawl when you are done. Lot of MJ guys over there would like this.
Exactly right...
I'm always game for Harlan, count me in.
Matt