Blog Post

In home decoration, the bathroom drainage system is often overlooked, yet it directly impacts daily safety, health, and property value. A scientific bathroom drainage plan is the "invisible guard" for a comfortable home life.​

I. Prevent Waterlogging, Ensure Safety​

The bathroom is a high-moisture area—shower, toilet, and sink all generate water. Poor planning, like only one floor drain or incorrect slope, leads to stagnant water. This not only makes floors slippery (risking falls for the elderly and kids) but also takes hours to dry. A good plan uses "multiple drains + precise slope": add a drain near the shower and toilet, ensuring water drains in 10 minutes. One homeowner skipped this, facing post-shower waterlogging; later renovation cost 2,000 yuan and damaged tiles.​

II. Avoid Seepage, Protect Property​

Bathroom pipes with weak anti-seepage treatment or untested joints cause leakage. Water seeps into walls, leading to mold and peeling paint, and soaks floors, warping wood or damaging tiles. Worse, it leaks downstairs, ruining neighbors’ ceilings and furniture—one case saw a 30,000-yuan compensation for such damage. Quality pipes, sealed joints, and pressure tests during planning eliminate these risks.​

III. Block Odors, Safeguard Health​

Bathroom drains without deodorant designs let sewer gases (like hydrogen sulfide) enter, causing dizziness or respiratory issues. Stagnant water also breeds mosquitoes and bacteria, harming kids’ skin. A proper plan uses "water seal + deodorant core" drains and installs water traps in pipes, blocking odors and bacteria effectively.​

IV. Maintain House Value​

Good bathroom drainage boosts a home’s livability. For second-hand houses, buyers prioritize no drainage issues—data shows such homes sell 15% faster. It also slows bathroom aging, avoiding frequent repairs that reduce value.​

Conclusion​

Bathroom drainage planning is no trivial detail. Invest in it early with professional design and quality materials to enjoy a safe, healthy, and valuable home.