Old house renovation is a major project. When working with a limited budget, how to arrange the construction order to balance living safety and future expandability? The correct priority order can avoid rework and effectively control costs. This article will explain the priority order and key considerations for key projects including plumbing, bathroom, waterproofing, and leak repairs during renovation.
The Core of Old House Renovation: Why Prioritize Plumbing and Electrical Lines?
Plumbing and electrical lines are the foundational arteries of modern living spaces, and the hidden work that needs to be addressed first during old house renovation. Older homes often have corroded water pipes and aging electrical wires, which not only affect water quality and electrical safety but are also hidden dangers for future renovations. If you first finish space partitions or painting only to find leaking pipes or insufficient electrical capacity, you will have to tear out and redo the work, wasting more time and money.
Therefore, it is strongly recommended to make plumbing and electrical work the top priority for renovation. Before construction, hire a professional plumber and electrician to conduct a comprehensive inspection, evaluate whether wiring or pipes need to be fully replaced, and reserve power and network line planning for future home appliances to infuse modern living functions into the old house.
The Close Link Between Bathroom Renovation and Waterproofing
The bathroom is the area with the highest water usage in the home, and the quality of waterproofing directly determines future living quality and neighbor relations. In the priority order of old house renovation, bathroom treatment usually comes after plumbing work, and is carried out simultaneously with waterproofing.
Because the waterproof layer for the bathroom needs to work closely with water supply and drain pipes, the water pipe configuration must be completed first before applying waterproof coating to the walls and floors. After the waterproof layer is applied, a 24-hour water lock test is required to confirm there are no leaks before laying subsequent tiles. It is recommended to choose weather-resistant waterproof materials and have a professional technician handle details such as internal corners and pipe openings to ensure long-lasting waterproof effectiveness.
Leak Repairs: Potential Crises in Old House Renovation
Leaks are the most common and tricky problem in old houses, usually coming from the roof, exterior walls, or floor slab joints. Leak repairs should be done before plumbing and waterproofing work, as a pre-inspection item for the basic structure. If there is already water seepage in the walls or ceilings, even if you complete the plumbing and waterproofing, moisture will continue to erode the structure, leading to subsequent issues like mold and tile peeling.
To fix leaks, first locate the water source and seepage path, which could be exterior wall cracks, damaged rooftop waterproof layers, or clogged drain pipes. It is recommended to hire a professional leak detection company to conduct inspections, and choose repair methods based on the cause of the leak. If it is a structural issue, structural reinforcement or roof rebuilding may be needed, and this should take priority over interior decoration work.
Final Summary of Old House Renovation Priorities
Based on the above considerations, the recommended priority order for old house renovation is as follows:
- Structure and Leak Assessment: First inspect the house for structural cracks, exterior wall water seepage, or rooftop leaks, and carry out structural reinforcement and waterproofing work if necessary.
- Plumbing and Electrical Line Upgrade: Next, conduct a full inspection and replacement of the home’s water pipes and electrical wires, and reserve capacity for modern home appliances and network needs.
- Bathroom Waterproofing and Drainage: Based on the completed plumbing work, apply waterproof coating to the bathroom and configure drain pipes, then finish the water lock test.
- Space Layout and Decoration: Once all basic projects are complete, proceed with decoration work such as partitions, painting, flooring, and custom cabinets.
Following this order will ensure that the old house renovation is solid from foundation to finish, prevent recurring future issues, allow for more efficient budget allocation, and create a safe and comfortable new home.