Panorama City Windows & Doors, Sized From the Attic
Wider openings and glass doors for Panorama City homes, sized after the attic is read for trusses, girders and how the roof bears on the wall.
Above the ceiling of a Panorama City house sits the fact that sizes a wider back opening: how the roof bears on that wall. Common trusses set down evenly along the top plate, while a girder truss can drop a heavy point load right where the new glass is meant to go. Finding a girder over the span moves a post, deepens the header or shifts the door along the wall, so we look before quoting.
Trusses, girders and the header
Common trusses usually land on the top plate about every 24 inches, so the header over a wide door collects an even load and carries it to a post at each end. A girder truss is the exception. It gathers the ends of other trusses and sets one heavy point on the wall, and if that point falls over the opening the engineer has to size for it, sometimes with an added post beneath. Rafter roofs read differently again, and a hip or valley can concentrate weight. Attic photos and measurements go with our request.
Footings first, then the glass
Each post carries its share down through the floor to something firm, and where the slab or floor framing cannot take it, a new footing is poured before the beam goes in. Shoring holds the ceiling while the studs come out. Panorama City sits within the City of Los Angeles, so LADBS reviews the engineer's sheets and inspects the framing while the wall is still open. Then the door frame is set over a sloped pan, and a low threshold lets the living room floor carry on toward the yard.
Windows & Doors in Panorama City: what people ask
The length of the wall caps it, and the roof decides the working figure. Under evenly spaced trusses, a long span is often practical on one beam. A girder truss, an upper floor or a shear panel the house depends on can shorten it or call for a steel frame. We quote the width the engineer's drawing supports.
Picture where the panels rest once the room is open. Sliders park behind a fixed pane and leave part of the view glazed. Folding leaves gather at one jamb and clear almost the whole opening. Pocketing panels slide out of sight into a thicker wall. All of them are priced for the same opening, which keeps the comparison fair.
The engineer starts from the span and the weight above, then picks the beam material and depth and the posts that carry its ends. Every post needs firm bearing below, which can mean a new footing. Temporary shoring keeps the ceiling up while studs come out, and the LADBS inspector checks the framing before the wall closes.
Windows & Doors in other cities
More of what we build in Panorama City
Start your project in Panorama City
Send the form with the size of the space and what you want to change.