Q:Can a 1992 convertible Mazda Miata plastic window be replaced with a later model glass one?

If you want a glass window in a Miata, it can be done. The thing is that a new top that is fitted with one is only a few dollars more then a complete top and fitting one into a top with a plastic window will require work most of us can not do or requiring us to pay some one else to do it. It is possible to put a new top on yourself (I have done it a few times myself) with out the purchase of many tools. So just replace the complete top and maybe look for one with a defroster built in the rear window. The defroster will require some wiring to be done but it is a nice addition.

Q:My old plastic window is very old and it turned yellow form being under the sunI tried clenning it and nothing would work

Any shop that specializes in convertible tops should carry plastic window material.

Q:When is it ok to take the plastic off my windows for summer? (the weatherization plastic that you blow-dry tight in the fall) I want some fresh air in my house but am not sure if it's the right time yet. I live in upstate NY.

When you know you'll be comfortable in the house without the plastic on the windows. Some people are comfortable when the weather gets into the 50's, some at other temperatures.

Q:this geo metro is a 92 4door hatchback and window is in the hatch and I am looking for new window molding to go around this window. If anyone know just put me in the right direction.

Depends what part you mean by plastic window moulding. The rubber stuff that's like a soft bumper is called weather stripping--you can pick that up at any auto parts store. If you mean the small piece of plastic that goes around the edge of the window itself--that comes with the window. The only way to make it look professional is to replace the window. Or at a minimum take the window out, strip the old stuff then replace it with new. An auto glass repair shop is the best place to talk to them about that. If you mean a plastic trim piece inside the car you can try a chevy dealer but it might be difficult to find parts for that model as it hasn't been made in about 15 years. Then you're stuck calling around to junk yards. Sorry, sorry, the new P.C. term is salvage lots.

Q:I have seen it done both ways.

put it on the inside. It is easier and less noticeable from the outside. Plus the air between the window and the inside plastic is more and provides for a better barrier from the cold.

Q:will any type of plastic work for insulating windows?

Yes, as long as you can seal the edges well enough so no air can get through to the space between the window and the plastic. That air space is what does the insulating, so if air can pass through it there's not a lot of point in using the plastic, unless you have old windows that are extremely drafty. In that case, anything that slows down the escape of heat will help to some degree.

Q:Should I insulate just my single pane windows or my new windows as well? Also should I put the plastic on the inside, outside or both? Thanks.

Not outside at all Use the wrap on all windows double panes too cuz it all helps here's how tape the double side tape to the moulding of the window not the window itself or wall because the more air space the better here place wrap on the tape secure so no gaps or airspace use hair dryer to shrink use good stuff foam (have nail polish remover and latex gloves) on half inch or bigger gaps around the house and caulk the rest

Q:Can anyone help with a cleaning agent that i could use on the windows to bring them up good, and what should i use on the outside to clean it also

My guess would be vinegar and water.No glass cleaner.

Q:out of envelopes before you put it in your paper recycles or do you leave it in? This bugs me EVERY week, lol. Who does this and who doesn't . Anyone know how they deal with the plastic. ?

It IS possible to remove those windows during the recycling process but the process is not foolproof. Staples and other metal are easier to remove from the recycling stream. Remove the windows, if you can, but don't worry about it. Most of the paper will become newsprint, cardboard, or insulation and a bit of contamination is unimportant.

Q:i am doing this investigatory project about different kinds of windows and im testing the difference between glass and plastic windows and i found that plastic windows make the room hotter than glass windows. Why is this so? what is in both these materials that causes this result? what are they made of and what contributes to this result? please help me. i need this by tomorrow!!!:(

It has to do with how well the material conducts energy. Plastic is probably a better insulator which means it does not transfer energy well. Glass is also an insulator but maybe it isn't as good of an insulator. Try doing more research on the conductive/heat transfer properties of glass vs. plastic.