On Tue, 28 Apr 2009 16:36:19 -0400, "EXT"
wrote:

wrote:
We're considering replacement windows for 50 year old wood frame
windows and some not so old aluminum frame windows. The old wood
windows are difficult/impossible to open and somewhat leaky despite
the storm windows. We figured that we wanted wood frame windows with
some weatherproof exterior (e.g. aluminum clad wood). We've talked
with two window places so far, and the window guys strongly prefer
vinyl windows to clad wood windows. They claim that the vinyl windows
will last longer, as indicated by the superior warranty. Both of the
window guys claim that they personally installed vinyl in their
houses.

The clad wood windows are definitely more expensive. And of course
after installation I'd have to paint the interiors. The ones we got
an estimate for (Semco) are also somewhat more difficult to open and
close than the vinyl (BF Rich, Vytex).

Does anybody have any thoughts on the question of clad wood vs.
vinyl? Will the vinyl *really* last as long as the clad wood? I had
heard years ago that vinyl was not a good structural material and that
vinyl frame windows wouldn't last. But the warranty is better on the
vinyl. (One of the guys who gave me an estimate has been in business
since 1908 so it seems like they might still be around for warranty
service. The other one has been around since the 80's.) I assume
that the maintenance of aluminum clad wood and vinyl should be the
same: none.

We're not sure we can tolerate looking at vinyl inside the house, and
another curious option that has come up is vinyl with wood veneer on
it. Any comments on this sort of product?

One thing to look for --- can the glass be replaced in the sash/window
frame --- or do you have to go back to the manufacturer, if they are still
in business and if they still make the vinyl profiles that fit your windows.
Since double pane insulated glass has a finite life, sometimes they can fail
after very few months, the ability to replace the glass will allow the
windows to continue to be useable and not require replacement. If the glass
is fused or heat welded into the sash/window frame, I would run not walk
from the product, because you never know if the supplier will be around next
year, whatever the installer says.
I've never seen the glass heat welded into the frame. but I HAVE seen
frames that need to be dismantled to get the glass out. I prefer units
where a small vinyl peice pops out to allow the glass to be removed.
If removed carefully they can be re-used many times (if they are
quality vinyl - cheap crap will crack) even if the propfile is no
longer available.
Going with a major brand profile (like Rehau) gives you a better
choice. I believe my windows were built by Euro-Vinyl , using Rehau
Profile stock.