Faking original windows?
Are wood replacement windows constructed exactly like other types of replacement windows? A frame in a frame? If you take a look at an original wood window, you will see that the window trim slightly overlaps the sash — there is no additional extra frame. Replacement windows look funny and have less glass surface than…
Are wood replacement windows constructed exactly like other types of replacement windows? A frame in a frame?
If you take a look at an original wood window, you will see that the window trim slightly overlaps the sash — there is no additional extra frame.
Replacement windows look funny and have less glass surface than original windows.
Is there some way to install a new replacement window from the outside so the sash is slightly overlapped by the interior molding? And it looks like an original window?
If you check out the Marvin web site, there are no closeups of the windows, so you can’t tell. Very tricky.
Installing retrofit windows, especially when the existing window frame is left in place, can significantly reduce the size of the clear opening–by as much as 2 inches of height and 3 inches of width. This may prevent emergency egress. That is, occupants may not be able to get out, and rescuers may not be able to get in, if there’s a fire.
replacement windows
Installing retrofit windows, especially when the existing window frame is left in place, can significantly reduce the size of the clear opening–by as much as 2 inches of height and 3 inches of width. This may prevent emergency egress. That is, occupants may not be able to get out, and rescuers may not be able to get in, if there’s a fire.
replacement windows
Mopar,
Be aware that the masonry opening in an older building may not be square, and/or may not be plumb, and/or may be differently canted compared to interior floors, walls, and window framing.
Put a level on the outside masonry openings (all surfaces) and compare with reqading of level on interior floor and wood frame if any.
You often have to reframe the openings (we usually use 2X10 or 2X8)splitting the difference between masonry tilt and interior tilt. The openings to receive the new Andersons or ?? has to be square, but it may not be plumb.
There’s no point in maximizing the glazing area if it will look cock-eyed from inside the room.
Maybe the houses you work on are newer or straighter than we find, but we’re never so lucky.
So brick to brick replacement eliminates that extra frame and nestles the sash into the masonry opening, just like an original window?
Even if your house is a frame, not brick? 🙂
Thank you so much for explaining!
Above response is correct. Brick-to-brick (often referred to as brick mold) will give you the largest area of glass. It is also the most expensive method but has the advantage that you can take advantage of the wall cavity being open to improve your insulation.
Marvin, Pella, and others make historical wood windows. Call their sales office for more information.
Replacement windows will have less glass because the original window frame is left in the masonry opening, therefore the original frame + the new frame = less glass.
If you do a full rip (brick to brick) replacement, you can keep or even gain glass surface area. Most window replacement however is done from the inside, so they don’t need scaffolding.
Keep in mind that if you are dealing with a Building in an Historical District you best believe Landmarks will be involved, and they have strict guidelines on what can and cannot be installed.