
Wet Room Conversion
A wet room is not just a walk-in shower with no door — it waterproofs the entire room as a single zone, so a tub and an open shower can share the same floor without a curb, pan, or glass enclosure dividing them. Every wall and floor surface in the room becomes part of one continuous membrane, sloped to a single drain, so water goes exactly where it should no matter where it lands. It is the most involved waterproofing work we do, and the payoff is a bathroom that feels completely open.
What's included
Wet Room Conversions
- Full-room waterproof membrane across every floor and wall surface
- Single continuous slope carrying water to one drain point
- Freestanding tub and open shower sharing one wet zone
- Optional glass partition to shelter the shower without closing the room
- Floor-to-ceiling tile or stone-look finish tying the whole room together

How it works
Our wet room conversions process
The right choice for homeowners who want a fully open bathroom where the shower and tub share one waterproofed space, and who are drawn to that seamless look more than a divided, compartmentalized layout.
- 1
Layout & Drainage Design
We plan the single continuous slope that will carry water from every surface in the room to one drain point, and decide where the tub, shower area, and any glass partition sit within that one wet zone.
- 2
Full-Room Membrane
A waterproof membrane is applied across every floor and wall surface in the room, not just a shower pan, since the entire room is treated as a single wet zone. This is the most involved waterproofing work we do.
- 3
Tile & Fixtures
Floor-to-ceiling tile or a stone-look finish ties the whole room together, and the freestanding tub and shower fixtures are set into the finished, waterproofed shell.
- 4
Glass Partitions & Finish
If you've chosen a glass partition to shelter the shower area, it's fitted without closing the room off. We test drainage across the full floor and walk the finished space with you.
Good to know
Wet Room Conversions questions
- Is everything in a wet room always wet?
- The floor and lower walls are built to handle water anywhere in the room, but the single slope carries it to one drain quickly rather than leaving standing water. In daily use, most of the room dries the same way any shower floor does.
- How is a wet room ventilated?
- Because the whole room holds moisture rather than just a shower stall, ventilation is sized for the larger wet area and typically runs longer or stronger than a standard bathroom fan. We plan that capacity as part of the design, not as an add-on afterward.
- Can a small bathroom work as a wet room?
- It depends on the room's layout and how the drainage slope can be worked in — a wet room needs enough floor area to slope properly to a single drain. We evaluate the actual dimensions during planning rather than assuming a size cutoff.
Wet Room Conversions by city
Serving Boise & the Treasure Valley
Request a free estimate
Ready to start your wet room conversions bathroom project?
Tell us a little about your space and we'll follow up to schedule a free, no-obligation design consultation with clear, fixed pricing.
Prefer to talk? Call (208) 779-5551

Ready to Transform Your Bathroom?
Let's create a space you'll love for years to come.