Ideas Library · Outdoor Structures
Outdoor Shower and Changing Enclosure
A compact outdoor washing structure planned as two halves, one that gets wet and one that never does, suited to gardens with a pool, a beach route or a working garden where people arrive needing to rinse before going indoors.
Where this idea works
Where this idea works
Contexts this direction tends to suit — and, honestly, where it may not.
- Gardens with a pool, plunge pool or regular route in from a beach, field or workshop
- Positions where water can be disposed of on site without it becoming somebody else's problem
- Owners who want somewhere to change as well as somewhere to rinse
- Warmer or seasonal use where an unheated, roofless structure is still pleasant
Where it may not fit
Where it may not fit
- Sites where surface water has nowhere acceptable to go and drainage cannot be extended
- Overlooked positions where screening high enough for privacy would dominate the garden
- Owners wanting year-round use, since a roofless outdoor structure is a seasonal one
Planning
Planning considerations
- Plan the wet half and the dry half as two distinct areas rather than one enclosure with a hook in it, because the point of the idea is that the clothes stay dry
- Where the water goes is the first decision, not the last, and the published records treat pre-treatment, a filter separation and an overflow route as parts of any soakaway rather than as additions to it
- A drained and finished wet floor is a layered build-up in which corners and junctions are treated before any continuous layer crosses them
- Screening height is set by who can actually see in from where, which is a matter of standing in the position rather than assuming
- Whether the supply may be connected as intended, and how it is protected in winter, is a question for a qualified trade
Layout
Layout considerations
- The dry half wants to be the half you reach first from the house and last from the shower
- A step, a lip or a change of surface between the two halves is what actually keeps water on one side
- Screens can overlap rather than meet, which gives privacy without a door and keeps the structure open to air
- The shower position within the wet half sets where the spray lands, and that is what the screens have to contain
Materials & finishes
Materials and finishes to discuss
Named generically as starting points to discuss with professionals — not specifications, and not priced.
- A structure wetted deliberately and repeatedly has no dry season, so fixings and any timber in the wet half are working harder than elsewhere in the garden
- Falls and the connection to the outlet are what make the floor work, and the published records treat the buried layer and the outlet as one continuous path
- Screening timber that stays damp on one face and dries on the other moves differently across its width
Maintenance & durability
Maintenance and durability questions
- An outdoor wet area collects leaf litter, sand and hair at the outlet, and that outlet is the thing that has to stay clear
- Standing water anywhere on the floor after use is the sign that the falls are not doing what was intended
Professional review
What to ask a qualified professional
Bring these questions to a designer, contractor or the relevant qualified professional or authority.
- Where is this water allowed to go on this site, and would a professional expect infiltration to work in this ground?
- How should the wet floor be built up, and how should its junctions and corners be treated?
- What supply, isolation and winter protection would a qualified trade require for an external outlet?
- How high does screening need to be here to give privacy from the positions that actually overlook it?
- Are there local requirements on discharging washing water to ground or to a drainage system?
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