Larry,
Not having seen the original post I will nevertheless venture forth
with some suggestions. In a vehicle water can run uphill when moving
in a rain. That said, water seeks to move down (gravity). I would
check out everything above the window first. Roof edge, roof
condition, wall above that contains any joint or riveting. Any seams
even relatively close to the window. A window frame in a vehicle may
need to be removed and re-set or bedded in sealer (caulking) the same
as the window (glass). If it is a rubber frame with a "zipper" you
may have a dry frame that has shrunk. Two piece (metal) compression
frames, one in and one outside may need to be removed and shimmed
glazing tape installed to compress against when reinstalling. This
along with sealant on both edges of the tape give a great seal.
Trying to take it out without first knowing the source of the leak is
looking for trouble.
Try water testing it with a hose. Start below the window and slowly,
very slowly, raise the stream of water until you see a leak. If you
are planning to replace damaged wall material, remove it first so you
can see whare water is entering during the water test.
Hope this helps.
>>>>>Or is it stupid to think that I can remove the top window in the top of
>>>>>the
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>>>resealed some windows ($100 each), but who every heard of windows leaking at
>>>the top, and under an alcove.
Jim?
I have never in 35 years in the glazing industry heard of water
running uphill. Water will infiltrate a window frame if the building
is negative pressure, there is a very strong wind or the water is
coming from above the frame and filling the frame beyond its capacity
to drain. Water from above can enter qiute a distance away through
many sources. Plugged drain or weep holes may also be the culprit.
Another problem which is commonly blamed on leaking windows is
sweating or condensation forming on the inside and dripping down like
a leak. I have drilled holes in many frames just to prove to the
owner there is no water inside the frame. Condensation can provide
enough water to convince most people there is a leak. If the "leak
stopped when you coated the frame member with this substance you are
referring to I, without seeing it, would guess condensation was the
problem. You mention gasket sealed windows. Can you describe them
better? We can take this to e-mail if you would like.
>>>I've not tried is on a vehicle but I bet it will work. What's $12 if it
>>>seals the window. If it don't work, pull and replace window as you've
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>>>
>>>Diamond Jim
danl4x@charter.net
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