We have some large windows in our mausoleum that have a southern exposure. The windows are 2 sheets of 1/4" glass, sealed within an anodized metal framework. The windows were installed about 20 years ago...and the major problem is there are signs of "fogging" and actual surface moisture INSIDE of the glass....on the outer glass pieces. A contractor pulled and cleaned the glass and recaulked about 2-3 years ago, but the same problem has come back to haunt us and it really ruins the appearance of the structure. The weather in our area (Butler, PA) is severe and one could say there are extreme thermal deltas over the course of a year. However, I was wondering whether there is a process whereby after cleaning and reinstallation, a special vacuum pump could suck-out all of the air and then have it replaced with an inert gas like argon or similar gas that is used by Pella or Anderson in the construction of their premium windows. Any suggestions here greatly appreciated.

Hi; The previous owners of my house installed carpet over beautiful hardwood floors. They trimmed (shortened) the interior hollow panel doors to fit over the carpet. I have now removed the carpet and re-finished the hardwood. But the doors are all now about one inch too short. Is there any reasonable way to lengthen an interior door that won't look too ugly? I think it may be hard to match the texture. I am reluctant to add some type of brass plate or "sweeper" to the bottom of the door. Any suggestions? Thanks, Davey.