La Verne Kitchen Remodeling With a Dry Roof Over the Hood
La Verne kitchen remodels that route the hood duct through the roof with flashing set to shed rain, a backdraft damper and a sealed collar.
A range hood duct that leaves through the roof opens a new hole above a La Verne kitchen ceiling, and keeping rain out of it takes careful flashing. The roof jack slides under the shingles upslope of it and over the ones downslope, its collar is sealed, and the cap carries a backdraft damper. Inland roofs see hard sun and the odd heavy storm, so flashing and sealant are chosen to handle both.
Planning the duct path
Before any cut, the attic shows where rafters and ceiling joists run, and the duct follows them wherever it can. A short, straight run of smooth metal sized to the hood moves air with the least effort. The roof opening lands between rafters and away from valleys, where water gathers in a storm. Joints in the attic are sealed with foil tape, and the duct is wrapped in insulation where it crosses that space so moisture does not condense inside it on cold nights.
Water at the wall and the counter
If a wall route turns out shorter, the duct ends in a wall cap with its own damper, and the cap is flashed into the weather barrier the way a window would be. Inside, water from the sink is the other concern. The counter meets the backsplash with a sealed joint, and where the sink sits under a window the sill gets a stone or tile cap that sheds splashes. A sealed edge at the sink cutout keeps water from soaking the cabinet top. Each detail is listed on the drawing for the inspector.
Kitchen Remodeling in La Verne: questions to settle first
Yes, if the receiving wall can take the needed lines. Put the range somewhere else and its fuel or power follows, while the hood duct needs a fresh path through the roof or the wall. A relocated sink needs a sloped drain, a vent and water. Each version is drawn and priced against keeping things where they are.
Hood choice and duct path with its roof or wall exit, the scaled layout, appliance models, outlets, lighting, the cabinet schedule, and any drain or gas changes. Each finish still undecided carries an allowance under its name.
La Verne permits cover plumbing, gas, new circuits, the hood duct and any roof or framing cut, with inspections before the work is covered. A like-for-like swap of fronts or counters may be exempt, which the building department confirms.
More work we plan in La Verne
Start your kitchen remodeling plan in La Verne
Describe the space and the change you want. We reply with what the first visit covers.