ADU Construction in Sherman Oaks
Sherman Oaks ADUs planned around a bathroom that drains well and vents outside, drawn for City of Los Angeles review and built to the approved plans.
The bathroom sets the plan for a small Sherman Oaks ADU. It needs a drain that can fall toward the main sewer line, an exhaust fan ducted straight outdoors, and a door that stays clear of the path between the bed and the kitchen. Once that room has its place, the kitchen wall and the sleeping area can be arranged around it. We prepare and file the drawings with the City of Los Angeles, then build the unit as its reviewers approve it.
A bathroom that works in a small footprint
We put the bathroom on the wall facing the sewer route, so the new drain stays short and keeps a steady fall. The shower sits on a sloped mortar bed or a factory pan, with a waterproof membrane that turns up the walls and cement board behind the tile. A humidity sensing fan runs to an exterior hood with a damper, because steam held inside a compact unit ends up as mildew on the ceiling. The vanity and toilet are placed where the door clears them, and a pocket door frees floor space. Before fixing that spot, a camera goes down the existing sewer line from the cleanout, and the owner watches the footage with us.
Sun, dry air and the rest of the shell
Afternoon sun and dry wind are common on inland valley lots, and a heavy rain still arrives every so often. On a Sherman Oaks ADU we answer that with a reflective roof covering, rigid foam above the roof deck to keep the ceiling cooler, and fiber cement siding in a light shade. The wall that takes the late sun keeps its windows modest and shaded. Wind pushes grit into any open seam, so the wrap is taped and every window gets pan flashing before the trim. If a soils report or unusual structural work turns out to be needed, it is priced on a separate line from the drawing package. Gutters feed downspouts that discharge well away from the footing.
ADU Construction in Sherman Oaks: questions
Side and rear setbacks come off first, then the footprint of the main house and the clearance that building and fire codes call for between the structures. On a wide Sherman Oaks lot the space left can hold a detached unit with its bathroom on the side facing the sewer line. A tighter yard may point to an attached unit or to reusing the garage. We measure before any layout.
The package is drawn for a single-level Sherman Oaks unit within 500 square feet. Here the City of Los Angeles reviewer reads the floor plan closely, since it places the bathroom, kitchen and sleeping area and proves the shower, toilet and door clearances work. The site plan then traces the sewer route back to the house. Filing the set and answering the plan checker's notes are part of our job.
Yes, when the garage can take a bathroom and a kitchen wall. We trace where the sewer line runs, since a conversion far from it may need a long trench or a pump. Then we check the slab for cracks, the framing for termite damage and the ceiling for habitable height. The owner sees what we found before we suggest converting or building new.
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