Sunday, March 3, 2013

Pain staking windows

The major set back was the realization that polishing every window and trim piece of the trailer was pure torture.  Going threw several buffers and hand grinder(some caught on fire) we decided to make a bench polisher out of a 1 HP 110v motor that we fastened some polishing wheels to and got to work.  The new polisher works well but the aluminum on the windows has a form of calcium deposit on them almost like white rust.  The process most often entails disassembling every window and sanding the calcium off with 600 to 1200 grit wet sand paper.  Only then does the polishing begin.




Hand drilling all the old rusty rivets


Plastic helps contain some of the black mess that comes off during the polishing




Old fire fighting gloves make the high heat transmitted through the aluminum bearable and are more forgiving when a small piece of metal gets ripped out of your hand at 500 mph


I feel like a coal miner after each session at the polisher.  If you can tolerate it a face shield, respiratory mask, safety glasses ect, might safe you some misery and clean up.



The trim that goes over the windows is also polished up
 Each window start to finish can take 3-4 hrs on average to polish.  Reassembling them is a snap and the new aluminum rivets combined with clean glass and new stainless screws make the windows look awesome.

Each window has a trim border on on the inside that polishes up nicely


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