Replacing plastic back window '01 Boxster's Top

[marco]

I just dropped $400.00 bones for a new tinted plastic iwindow installed.
Top was removed, new marine grade plastic installed. My guy did a great job.
I will drop the cash for a new top with glass in 2-3 years.

[RZimm1]

Hey all,
Thanks for great input. I think I'm convinced not to take on the install myself. Little self confidence in artsy detail work. Kabel sounded like he was glad to have the project done and that he wasn't sure the final product was as good as hoped for.

I'm still unsure if one can pay to have a glass window installed into the existing canvas top of what was a plastic window top? In other words, if I want a glass window do I have to get a whole new top with glass, or will a shop install glass where plastic had been? Also what should I expect to pay? (I understand there may be regional differences etc.) Will there be issues with the defrosting element? I've read kabel's thread, and jiinc's iput. Very informative, great stuff and I saw the photos. If you guys have explained what I'm asking sorry I've missed the point. Thanks for some help.

[kabel]

I have not heard of anyone modifying a plastic window top to accommodate a glass window. Sounds like more effort than would be worth it in the end, and I doubt any reputable top shop would want to undertake that.

I have seen people quote anywhere from $250 to $600 to have a new plastic window put into their top. What most shops want to do is remove the canvas from the frame to install a new window, that is why it gets so expensive (labor). Knowing what I know now, I would consider finding a shop that would agree to replace the window while the top is still on the frame. Like I mentioned, removing the top from the car was actually very easy.

If you are part of your local PCA, ask around to find top shop that has experience with Porsches.

[Rick V]

If you upgrade to a glass windowed top, and you have an older car (like me) it is my understanding that you will have to upgrade the lifting mech. For now I am pimpin' the clear tape mod. Mine split in the fall, and I fugured I would replace it after the winter. No sence in putting a new top on so old man winter can have his way with it. Mine is a daily driver.

[mikefocke]

1. uses the entire frame and top from a 2003-2004 wreck.
2. The other re-uses the existing frame from a 1997-2002 Boxster and uses a special glass windowed top made especially for the older Boxster frame. No mods to the lifting mechanism necessary.

Ask the local P-car dealer where he sends cars for window replacement. Or ask at boat dealers or upholstery shops that do boats. Make sure they have done a Boxster before and talk with the tech to see how he is going to do it.

Once you have the window in, maintain it with a plastic polish that restores the oils in the plastic that keep it supple. (I use Novus 1, 2 and 3)

[RZimm1]

Thanks to Kabel. I think I'll probably go with the professional install this spring. I already got my local porsche shop to recommend a shop and they quoted $500. to install a new plastic window. You guys have been very helpful. I guess I'll use one of those idiot icons. :dance: