Under Habitat Storage Boxes

[VerMonsterRV]

Hey guys, one of the things I have been thinking through is the under habitat storage boxes. My plan is to clad the bottom area with aluminum panels and storage boxes where there is space (sort of like what Bimobil does. Originally I was thinking aluminum frames with aluminum panels. Then I saw a build that used a steel frame with the aluminum panels. Any thoughts on which way I should head?

 

[s.e.charles]

if you use steel (assumed for strength), would it be strong enough to deter the damage you anticipate? (bumps?)

if not, I would use one type of material for all.

 

[Jostt]

You can use Alu or steel for the frame, Alu must to be gigger on size but its beter as freerust whit the time, I use Stainless steel, its not cheap but for durability is the best, the profile is 30 x 30mm , and all the cover is Alu, maybe its too much, But is what I have