WT-Toilet 3x3
WT-Toilet prefabricated toilet, 3 x 3 m, three cubicles in a single unit
A 3 x 3 m prefabricated toilet divided into three cubicles in one unit, each with its own door and entered separately, with wiring and sanitary ware fitted. Suited to sites with many people but little room to put things. From 6,000 THB a month.
Available to rent or to buy
Expandable space. Move doors and windows. Total freedom.
For purchase
- Change the layout later as business needs change
- Expand by connecting units
- Replace only worn panels, so it lasts longer
For rental
- Layout fitted to each site
- Panels refreshed between rentals, so the unit arrives in good condition
ECOS unit houses are built for rental. The frame is assembled first. Then the wall panels, windows and doors slot in between the columns, so after assembly they can be swapped and rearranged freely.
Low-cost imported houses (mainly Chinese-made) cannot do this.
When a panel wears out, that single panel can be replaced on its own, so the unit stays in rental service for a long time.
- The frame is assembled first. Then panels, windows and doors slot in between the columns
- After assembly they can be swapped and rearranged freely
- A worn panel can be replaced on its own
- Long service life for rental use
Structural parts are welded on purpose
The knock-down frame has three parts: the roof base, the columns and the floor base. These three are joined with bolts and nuts, so the frame can be knocked down.
Low-cost imported houses (mainly Chinese-made) have to be fully knocked down with bolts to keep cost and shipping down.
Their parts are mass-produced in separate factories. They are shipped loose, packed tightly into containers with no wasted space. That cuts freight cost. That is what they focus on.
That brings their limits. The bolts loosen, and the houses twist and are weak to vibration.
To work as a relocatable house, though, welding is essential. For the structure it is the most effective method. Our roof and floor bases are welded into one piece. Welding costs more, but we weld on purpose for strength and so the units can be relocated again and again.
We run a rental business, so the structure is everything. For long-term use of 10 years or more, welding is essential.
Connect units side-by-side and end-to-end, and build two storeys
Work House models WH and WL can be connected on both the short end and the long side, and can be stacked two storeys.
P-House can be built as two storeys, and can be connected on the long side only — the 6 m side.
On Work House and P-House, panels, doors and windows can be swapped freely.
Work House (WH / WL)
- Connection
- Short end and long side
- Storeys
- Two storeys
P-House
- Connection
- Long side (6 m) only
- Storeys
- Two storeys
Features
Three cubicles in one unit, each with its own door and entered separately
3 x 3 m, 9 m² of floor area
Electrical system and sanitary ware fitted
A ventilation louvre to every cubicle
Lifts as one unit, so it can be moved as the work progresses
Specifications
A 3 x 3 m prefabricated toilet unit, 9 m² in area, divided into three cubicles. Each cubicle has its own door and its own ventilation louvre and is entered separately, with no need to pass through another. The whole unit lifts, so it can follow the progress of the work around the site, and further units can be set side by side as headcount grows.
- Dimensions
- 3 × 3 m
- Usable area
- 9 m²
What to know before you rent or buy
We put this on every page because it affects your decision.
- First-time customers pay a deposit.
- Delivery and pick-up are charged separately, by distance to your site, and shown in the quote.
- Longer rentals lower the monthly rate — tell us the period you need for a quote.
- The floor is built in — it sits on level ground with no concrete slab. Most site-built prefab needs a slab first, charged separately.
- The whole unit lifts and moves without dismantling — suited to leased land and projects with an end date.
- It never ends up as scrap — move it, resell it or sell it back, unlike a building fixed to the land that has to be demolished.
- Whether a building permit is needed depends on local regulations — check with the municipality first.
Best for
Construction sites with a large headcount and little space to spare
Worker camps needing several cubicles in one place
Factories and temporary sites with no sanitary connection yet
Frequently asked questions
- How much does the WT-Toilet 3x3 cost per month?
- From 6,000 baht per month for the three-cubicle unit. Excludes 7% VAT. The longer the term, the lower the monthly rate. First-time customers pay a deposit.
- How soon can you deliver and install?
- About 2–3 days for one unit and about 1–2 weeks for 10–20 units, depending on the season, the number of units and their size. Tell us when you need them and we will confirm the delivery date in the quotation.
- Does the rate include delivery and installation?
- The monthly rate does not. Delivery and installation are charged by distance to your site and itemised in the quotation. We deliver, install and collect the unit at the end of the contract, nationwide.
- Can a toilet unit be rented by the day, and what is the minimum?
- Available daily or monthly. Daily rates are for events and monthly rates are for job sites. Tell us how many days or how long you need it and we will quote a rate for that term. The longer the term, the lower the monthly rate.
- What does the WT-Toilet 3x3 include?
- Three cubicles in one unit, each with its own door and entered separately. It is 3×3 m, with 9 sqm of floor area, wiring and sanitary ware fitted, and a ventilation louvre to every cubicle. A 2,300-litre waste holding tank can be added.
- What do I need to prepare on site?
- Level ground firm enough to carry the unit — no foundation needed — access for a truck and crane, and a power connection point. See the site-preparation page for details.
WT-Toilet 3x3, three cubicles in one unit
A 3 x 3 m prefabricated toilet divided into three cubicles in one unit, each with its own door and entered separately, with wiring and sanitary ware fitted. Suited to sites with many people but little room to put things. From 6,000 THB a month.
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