use of angled iron instead of 2x6 header in wood construction
use of angled iron instead of 2x6 header in wood construction
(OP)
thread507-186777: Brick Lintel Bolted to Wood Header We usually use an Angled iron header (lintel) when we insert a door or window into a brick wall
opening. Could we use this angled iron header in a wood construction two floor home ( Ground floor & first floor)??
This is because there is only 2 1/2",- 3 inches between the top of the window frame and the double top plate supporting the ground floor ceiling joists.The exterior walls are framed with 2X6 @ 16" apart. Ideally I would like to insert 2 pcs of 2X6 X 5' spruce vertically above the window (4'x4') as the window header but I don't have the room for it. Any suggestions about inserting iron headers. Where can I find info on this ??
opening. Could we use this angled iron header in a wood construction two floor home ( Ground floor & first floor)??
This is because there is only 2 1/2",- 3 inches between the top of the window frame and the double top plate supporting the ground floor ceiling joists.The exterior walls are framed with 2X6 @ 16" apart. Ideally I would like to insert 2 pcs of 2X6 X 5' spruce vertically above the window (4'x4') as the window header but I don't have the room for it. Any suggestions about inserting iron headers. Where can I find info on this ??






RE: use of angled iron instead of 2x6 header in wood construction
it just looks more stable.
Another option, which may be easier for you is to flush the header on top of the window inside the floor system.
The header would sit continuously over the wall plate, however it would be designed to span the window opening.
The you can just rip down a 2x6 to fill in the gap over the window.
I assume you have a 2nd story on top? If so you can use the same header depth as your 2nd floor joists.
Hope this helps.
_________________
C
RE: use of angled iron instead of 2x6 header in wood construction
I don't exactly follow XL, but something similar would be to interrupt the top plate over the window and that will give you an additional 3" depth of the header. Try a paralam or other engineered lumber if regular lumber is not working. If you are using the top plate as a chord for the floor diaph. you will need to add some flat straps for tension continuity.
RE: use of angled iron instead of 2x6 header in wood construction
If I understand you correctly, you are talking of installing a steel angle header in a brick wall - totally different situation.
I recently inspected an older (30's era) masonry building that had seriously deteriorated wood headers for exterior doors. Years earlier, in Pioneer Square in Seattle - circa 1900 construction - I ran into another masonry building that had steel angle headers that were in great shape.
Use the double angles...
Mike McCann
MMC Engineering
Motto: KISS
Motivation: Don't ask
RE: use of angled iron instead of 2x6 header in wood construction
I am also considering if it would be better to have the 3" part of the L beam sitting flat on top of the Window frame instead of hugging the bottom of the wall plates as above and fill the gap with correct size wood . any suggestions as to which method is better ???