Introduction
An outdoor shower can be a wonderful addition to any home, providing a refreshing way to rinse off after spending time poolside or getting sandy at the beach. With some planning and DIY skills, you can build your own customized outdoor shower right in your backyard. Here is a comprehensive guide to help you through the process.
Choose a Location
When deciding where to build your outdoor shower, consider these factors:
- Privacy – Pick a spot that is not visible from the street or neighbors. Use landscaping or fencing to create privacy.
- Proximity – Locate it near an exterior door of your home or pool for convenient access.
- Drainage – Ensure proper drainage so water does not pool around the foundation. Slope the ground away from the home.
- Sunlight – Allow room for sunlight to warm the space and dry it out between uses.
- Utilities – Situate it close to existing plumbing and electrical lines to simplify hookups.
Select Materials
Constructing an outdoor shower requires choosing suitable building materials:
Flooring
- Tile, stone, or concrete pavers work well for the shower floor since they are waterproof and easy to clean. Ensure a non-slip surface.
- Use a gravel base topped with sand for drainage under the finished floor.
Walls
- Pressure-treated wood is rot-resistant and provides an inviting look. Cedar and redwood also make attractive shower walls.
- Waterproof drywall or cement board are other options for durability.
- Tile or stone veneer over the walls adds a finished look that sheds water.
Door
- A door or curtain will give privacy and keep the water contained.
- Choose a rustproof shower door with tempered glass or a plastic curtain.
Plumbing
- Use copper, PVC, or galvanized steel for supply lines. Ensure they are properly insulated.
- Install a shut-off valve near the main line.
Frame the Shower Stall
Once you have gathered materials, follow these steps:
- Dig 12-18 inches deep for the foundation and fill with gravel for drainage.
- Pour a concrete pad as the base. Let it fully cure before building on top.
- Construct the frame from pressure-treated lumber in the dimensions you want.
- Attach waterproof wall coverings like cement board directly to the studs.
- Add an exterior water barrier like tar paper behind the finished shower walls.
Install Plumbing
Proper plumbing is key to a functional outdoor shower:
- Run hot and cold supply lines underground from the main house line and install a shut-off valve.
- Attach the lines to the shower mixer valve and shower head escutcheon.
- For drainage, tie a PVC pipe into the main sewer line if allowed. Otherwise, drain into a drywell filled with gravel.
- Insulate all pipes for hot water lines running underground.
- Caulk any openings in the floor or walls to prevent leaks.
Add Electricity
Optional electrical features include:
- Install wiring with GFCI outlet to power lights or audio. Use conduit for underground lines.
- Add recessed lighting in the ceiling with a waterproof cover.
- Install solar path lights along walkways to illuminate access to the shower at night.
- Hardwire waterproof speakers into the wall framing for audio.
Build Accommodating Features
Customize your outdoor shower with special features:
- Construct a wooden or tile bench for seating while showering.
- Attach corner shelves for holding soap and shampoo.
- Consider radiant floor heating to keep feet warm on chilly mornings.
- Install adjustable body spray jets for massaging relief.
- Add a retractable clothesline near the shower to dry swimsuits and towels.
Finish and Seal the Shower
The final steps complete your outdoor oasis:
- Install shower floor and wall coverings using waterproof tile adhesive and grout.
- Caulk all seams and openings with 100% silicone caulk.
- Seal the finishes with a water-repellent sealer to prevent staining and mildew.
- Test for leaks by spraying all joints and plumbing lines with water before finishing.
- Let dry fully then enjoy your private outdoor shower!
Frequently Asked Questions
How much does it cost to build an outdoor shower?
An outdoor shower costs $500-$2000 on average depending on the materials used and extra features added. Prefab fiberglass units are cheaper, while custom tiled showers with amenities are more expensive.
What kind of floor is best for an outdoor shower?
Non-porous materials like tile, concrete, stone, or treated wood are ideal for outdoor shower floors. Ensure the floor slopes away from the home for proper drainage.
Should I insulate the plumbing for an outdoor shower?
Yes, insulate all hot and cold water supply lines running underground to prevent freezing in winter and scalding water in summer. Use foam tubing insulation.
How do I heat an outdoor shower?
To add heat, install radiant flooring, heated towel racks, or a small on-demand water heater on the supply line. Solar water heating is another eco-friendly option.
Can I install a regular bathroom shower head outside?
You’ll need a shower head designed for outdoor use with a water-resistant construction. Look for anti-scale and anti-corrosion materials.
How can I give my outdoor shower privacy?
Strategically place it out of view from neighbors. Plant tall bushes, trees, or bamboo as natural screens. Add a privacy fence or freestanding screen.
Conclusion
Building your own outdoor shower can provide the freedom to design a custom oasis perfect for your home. With the right planning and materials, you can create a space that offers privacy, convenience, and the luxurious feel of an outdoor spa. Install special features like seating, shelving, lighting, and heating to enhance the experience. With this guide, you can DIY an outdoor shower and enjoy refreshing off-grid bathing all summer long.