Only problem I see is filling the stove with fuel.If you use a longer inside edge it will give you something to pour the fuel against to reduce possible spilling and also be useful as a potstand...and no holes are needed with a continuous fiberglass curtain.
Keep on thinking!Good idea!

The only problems I see are making the stove "well"(curtain area) wide enough to hold a sufficient amount of fuel to get a decent length of burn.a good crimp method with maybe using JBweld to seal the ends,and any type of bending back and forth may produce leak problems in any bend points quickly..Now..Get back to work!
