Windows & Doors in Burbank
Burbank window and door openings planned from the roof down: header sizing, posts carried to solid bearing and shear wall checks before a wall is cut.
If the living room window turns into a patio door, what holds up the roof over the gap? On a first walk-through in Burbank, that question gets answered by tracing weight downward. We follow the rafters or ceiling joists to the wall, note whether a beam lands near the opening, then look at what the wall sits on. A wider hole only works when every piece of that path, from the header down to the footing, can take the new load.
Where the load goes when the wall is cut
Cutting studs out of a bearing wall moves their share of the roof onto each end of the new header. Those ends need posts that run down without a break, and below the floor they need something solid to land on. On a raised floor, that may mean a new post and pad in the crawlspace directly under each end. On a slab, the edge of the slab is checked for thickness where the post will bear, and a new pad footing is poured if it is too thin. Burbank plan review sees that path drawn before the wall is opened.
Shear walls and the Burbank permit
Some exterior walls do more than carry weight. Plywood nailed to the studs lets a wall resist the sideways push of an earthquake, and a new opening removes part of that panel. When the cut wall is one of these, an engineer works out what replaces the lost length, which can be hold-down hardware at the edges of the opening, more sheathing elsewhere on the same line, or a manufactured shear panel beside the door. Burbank runs its own building and safety division, which reviews the drawings, and its inspector sees the framing open before any trim covers it.
About our windows & doors serviceEverything we do in Burbank
Windows & Doors in Burbank: questions
In most bearing walls, yes. The opening drops to the floor, so the wall below the sill and part of the bottom plate come out, and a longer header spans the new width. The floor at the threshold has to be flat and strong enough for a rolling panel, which sometimes means blocking or a new joist beneath it.
One sized for the span and for whatever sits above it. A wall under light roof framing may take doubled lumber on edge, while a wall carrying a second floor or a beam end often calls for an LVL, a glulam or steel. The engineer's calculation sets the depth, the bearing length at each end and the connectors.
A resized opening does, because it changes framing. Swapping a unit into the same hole may also need one for energy and safety glass rules, and the city's building staff can confirm which applies to a given address. We prepare the drawings, file them with Burbank, and schedule the framing and final inspections.
Windows & Doors in other cities
More we build in Burbank
Book an inspection in Burbank
Describe the house and what it needs. We look at the structure first and send the quote in writing.