Cracked basement casement window
#1
07-27-20, 12:04 PM
Cracked basement casement window
One pane of my basement window is cracked, likely by a rock from the lawn mower. Is it possible to replace just one pane of this type window, or is it necessary (or just less trouble) to replace the whole thing?
#2
07-27-20, 01:14 PM
Group Moderator
#3
08-22-20, 08:44 PM
Thanks for the reply, I think I finally have time to give this some attention. I'm kind of at a loss as to where to start, and I can't really start w/o knowing the whole process and getting all my stuff prepared because once I start I'll have a gaping hole there. Usually I can find some tutorial somewhere to walk me through unfamiliar repairs, but I can't find anything for this. Is it basically remove the sash with the broken pane, remove the broken glass/chisel out dried putty, and putty in new glass? Will I need to get new glass cut somewhere, or are already sized replacement panes sold? What are the steps to this, please?
#4
08-22-20, 09:04 PM
Group Moderator
It's hard to tell you the steps when we cant make out any details on the fuzzy picture. If I were you I would just take the sash out and drop it off at a hardware store or glass shop and let them repair it.
If I was to guess, I would say there is probably a rubber or vinyl glazing spline that pushes in around the glass edge. Its probably hard as a rock. That glazing spline would get cut out (ruined) and would need to be replaced with new spline that is the correct size and shape. If you think you can order the right spline the first time, you should be in the business. There are dozens of kinds and sizes. A shop would probably have multiple kinds in stock that they could try until they find the right one.
The glass would get cut exactly the same size as the existing glass, so getting a measurment before you smash the glass to pieces would be important.
Glass comes in single pane or double pane. Getting the thickness right is necessary or the glazing spline wont fit correctly.
And matching the glass texture will probably be impossible, so if that's a problem you might want to replace the glass in both sashes so that at least they will match. Various kinds of opaque glass are available but they might be special order.
Also, it's a slider window. A casement cranks out and is hinged on the side.
If I was to guess, I would say there is probably a rubber or vinyl glazing spline that pushes in around the glass edge. Its probably hard as a rock. That glazing spline would get cut out (ruined) and would need to be replaced with new spline that is the correct size and shape. If you think you can order the right spline the first time, you should be in the business. There are dozens of kinds and sizes. A shop would probably have multiple kinds in stock that they could try until they find the right one.
The glass would get cut exactly the same size as the existing glass, so getting a measurment before you smash the glass to pieces would be important.
Glass comes in single pane or double pane. Getting the thickness right is necessary or the glazing spline wont fit correctly.
And matching the glass texture will probably be impossible, so if that's a problem you might want to replace the glass in both sashes so that at least they will match. Various kinds of opaque glass are available but they might be special order.
Also, it's a slider window. A casement cranks out and is hinged on the side.
Oberon
voted this post useful.
#5
08-22-20, 09:24 PM
OK, yes, while the premise is simple, there are many details that complicate things. Just taking the sash to a glass shop sounds like a great option! I will look into that. Thanks!
#6
08-27-20, 12:05 PM
I've got a local glass company that can replace the glass, but I also see I can remove the whole thing from the frame and clip in a replacement. Aluminum and vinyl versions are both made. Assuming it would even fit, is it advisable to install a vinyl replacement into the existing metal frame? Or is that a big no-no and not to be done?
#7
08-27-20, 12:20 PM
Group Moderator
I'd just replace the glass if that's all that is wrong with it. And I wouldnt leave the old frame in, but it's your house, your money.
