Renovating a bathroom is not limited to choosing a new tile or a pretty sink. Plumbing is the heart of this space. It guarantees comfort, safety and durability. A rigourous planning of plumbing installations is therefore essential to avoid unpleasant surprises. It also makes it possible to optimise performance and comply with current standards. What are the key points not to be neglected during your project?
Water arrivals
Each water point (washbasin, shower, bathtub, toilet) requires a supply of water, cold and often hot. Above all, it would be necessary to position the water inlets with precision, according to the planned layout. Particular attention must be paid to the accessibility of connections to facilitate possible future interventions.
Read more : Walk-in showers: plumbing errors to avoid
Wastewater disposal
A good drainage network guarantees a fluid and odourless flow. Each equipment must be connected to a pipe with a slope sufficient to promote gravity flow. It is also necessary to install syphons to avoid odours and access plugs for simplified maintenance.
The faucets
The choice and location of the faucets have both a functional and aesthetic impact. Each water point must be equipped with a mixer or mixer, depending on your preferences. We also strongly recommend installing stopcocks on each branch to be able to isolate an element without cutting off all the water in the house.
The power supply of the water heater
If the bathroom includes a water heater, it will be necessary to provide an inlet of cold water and a departure of hot water. An evacuation for the safety valve would also be very useful. Its location must allow easy access for maintenance and comply with safety standards.
Ventilation (VMC)
Often neglected, ventilation is nevertheless essential in a humid room. A VMC (controlled mechanical ventilation) can play several roles:
- Limit condensation;
- Prevent mould;
- Contribute to the longevity of facilities.
A VMC can be integrated into the ceiling or placed at the top of a wall.
Complementary equipment
If the bathroom includes a washing machine or dryer, it will also be necessary to provide a water supply, a specific evacuation, and an adapted electrical outlet. All these elements must be planned from the design of the technical plan.
A successful bathroom renovation is based as much on the aesthetics as on the quality of the plumbing installations. If you anticipate every need (power supply, evacuation, faucets and ventilation) you ensure comfort and safety on a daily basis. Do not hesitate to call a professional to validate your plans and guarantee the compliance of your installation. A good plumbing network is the basis of a healthy, functional and sustainable bathroom.