Bathroom Remodeling in Altadena
Altadena bathroom remodeling with waterproofing behind the tile, a fan vented outdoors and window and vent details planned for ember-resistance rules.
What happens at the wall where the vent leaves the house? On a first visit to an Altadena bathroom that is the question worth raising, because mapped fire hazard zones take in some Altadena lots, and those can bring ember-resistance requirements to every opening in an exterior wall. The bathroom fan and window are two of those openings.
Vents and windows on the outside
The fan duct ends in a cap, and in a fire hazard area that cap should carry fine metal mesh so embers cannot pass through it into the duct. A bathroom window being replaced can be specified with tempered, multi-pane glass, which stands up to radiant heat better than a single pane. The building department confirms what applies to the lot, and we plan the openings around the answer before anything is ordered. Doing it early prevents a vent or window from arriving that the lot cannot use.
Dry framing behind the tile
Inside, the work is the familiar sequence. Demolition to the studs, a check of the framing and the subfloor, backer board, a membrane lapped into a sloped pan and a flood test before tile. Fixtures in solid brass or stainless steel finish the room. A timer on the quiet fan pulls steam out through that mesh-covered cap long after the shower has ended, in every season. Moisture that gets out through the cap is moisture that never reaches the ceiling paint.
Bathroom Remodeling in Altadena: questions
Typically, yes. The tub is removed, a sloped base and membrane are built and the valve moves to a standing height. If the floor needs to be lowered for a curbless entry, we check the framing first. The permit set shows the new drain, and the building department reviews it.
A written scope follows the visit. Tile and fixtures sit on separate lines from the plumbing, waterproofing and tear-out, and any exterior items such as an ember-resistant vent cap or replacement window appear as their own lines. Changing the layout is priced apart from choosing finishes.
Keep steam from sitting. A fan on a timer, exhausted to the outdoors through a screened cap, removes it, while the membrane behind the tile keeps leaks out of the framing. Sealed grout, flexible caulk at corners and bathroom-rated paint cover the surfaces.
Bathroom Remodeling nearby
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