Aluminum is great to work with because it has the same rigidity and strength as the metal signs we used to always do,
but they do not rust which is great.  We can shear, cut, bend, and rivot your signs to whatever you are looking for.  The most 
popular is the .040 thick which we use for most every real estate sign.  We use .080 thick for A.D.A. signs, stop signs, parking
lot signs, city park signs, and sometimes on building facades when no lighting is wanted.