Galley window leak

[ian w]

I suspect l have a pinprick hole in my galley window
I am thinking of pouring some radiatior sealant into the frame after first blocking up the drain holes
Will use hot water like a radiator
Good idea or not
Ian w 53 my

[Bob Quinn]

I suspect l have a pinprick hole in my galley window
I am thinking of pouring some radiatior sealant into the frame after first blocking up the drain holes
Will use hot water like a radiator
Good idea or not
Ian w 53 my

There is some special stuff just for windows..... Capt. Tolley's penetrating sealant.
Check that out.

I've used it on leaking frames/rubber seals and it seems to do the trick.

[jmooney]

Might be better to remove and reseal the frame. Even a small leak will rot the plywood under the harder veneer. You won’t see the magnitude of the problem until it’s a big problem.