I am looking to purchase sheets of UV glass to cut into 3 ft by 2 ft sections. Where can I buy these?

worked at a vinyl window company that used 1/8 in x 2(space in middle filled w gas),,,,,sealed with cement at edges,,,,,the components you need are uv filtering stick clear plastic from home depot,,,,,,clean glass that is cut to desired lgth......clean glass factory protective film off with cerium oxide powder rubbing compound,,,,,wet glass surface,sprinkle a bit of powder onto surface,rub dry,,,,,take another tiny bit of powder sprinkle,polish glass so you can smell the glass,,,position stickum stuff at edge of glass,align it careful,press on with straight edge untill whole surface is covered,,,,,removing the factory film means the glass will hold putty,or the coating you are asking about,a lot better,,,,,uv glass,as we worked with it,is made up of the one eighth in glass,plus the uv plastic stik on film,,,,,,,glaziers call it ss or single strength glass(1/8 in)........hope this helps,,,,also ,feather the glass edges with fine grit sandpaper,,,,,means the glass'l take a slam without breaking,,,,file the corners,too,,,,,round is better than sharp