Room package · RL-1
Laundry
A full laundry room: ventless washer-dryer, utility sink, folding counter and storage, so clothes and linens stay clean for months underground.
- No dryer vent. a ventless heat-pump washer-dryer, so there is no opening to the surface and nothing to clog
- Built and tested before it ships. plumbed, flood tested and leak-sensor tested in our shop
- Water-safe. stainless washer pan, leak sensors and an automatic shutoff valve
- Dry air. a humidity sensor runs the fan so damp laundry never fogs the bunker
- Room to work. a 5 ft folding counter, hanging rod and storage for linens and bulk supplies
| Layout | Washer-dryer and sink on one wet wall; folding counter, cabinets and shelving |
|---|---|
| Washer-dryer | 24 in ventless heat-pump all-in-one, 120 V |
| Water use | About 15 to 20 gallons a load |
| Power | About 1.5 to 2.5 kWh a load, run on solar hours |
| Storage | Upper cabinets, open shelving, storage tower |
| Finish | Class A FRP on the wet wall, stainless washer pan |
| Added weight | About 720 lb, shipped inside the cube |
Floor plan
Laid out to fit
a 9 ft room.
About 8 ft 10 in square inside the finished walls. Entry from the next cube at the bottom; the yellow bar is the second portal, capped for a future cube.
What is included
- Washer-dryer: 24 in all-in-one ventless heat-pump washer-dryer, 120 V
- Utility sink: 25 in sink cabinet, low-flow faucet with sprayer
- Folding counter: 60 x 24 in solid-surface counter on bolted brackets
- Upper cabinets and hanging rod: 2 x 30 in cabinets, stainless hanging rod over the counter
- Open shelving: 12 in deep powder-coated steel shelving on the back wall
- Storage tower: Freestanding tower with hamper bins
- Clip rail and brackets: Studs for counter, cabinets and shelving, welded before blast
- Wet-wall chase: 4 in steel-stud chase behind washer and sink with an access panel
- Washer pan and waterproofing: Stainless pan with drain under the washer, liquid membrane at the wet wall, flash cove
- Wet-area wall panels: Class A FRP over MgO on the wet wall, about 90 sq ft
- Supply piping: PEX-A branch, washer box with quarter-turn valves, sink supply
- Drain and vent: ABS drain to the lift box, air admittance valve, lint filter
- Gray-water lift box: Sealed lift pump; pumps washer and sink water through the joint to the gray-water tank
- Leak protection: 2 leak sensors and a motorized shutoff valve
- Lighting and circuits: 2 LED fixtures, dedicated 20 A washer circuit, GFCI
- Moisture control: 50 cfm 12V DC fan to the air system exhaust, humidity sensor
How it is built
Built in our shop, inside the cube: wet-area walls, plumbing, wiring, fixtures and cabinets, then pressure tested, flood tested and leak tested. On site, your installer snaps the water, drain, power and air jumpers together at the cube joint and runs every fixture.
Upgrades
| Stacked 24 in washer and heat-pump dryer in place of the all-in-one | +$1,600 |
|---|---|
| Hand-crank washer and wringer grid-down backup | +$350 |
| Drying cabinet with dehumidifier | +$1,200 |
| Second utility sink or deep tub | +$700 |
Build it bigger
- Laundry and pantry: half the cube for bulk food storage
- Laundry, workshop and utility in a two-cube service wing
Where a fixture is also listed in your Plumbing or Waste system, it is charged once; your written quote confirms it. Package prices are preliminary, November 2026, and confirmed in writing after the site visit.