Must-read before decoration! 20 years of masters summarized 7 major pit avoidance guides, saving 30,000 (with a list of materials)

#Spring renovation peak season Ms. Li, who just got the key to the new house, was asked by the foreman to increase the price by 20,000 yuan three days after the start of construction! It turned out that she had stepped on this hidden trap…

The truth about decoration that 80% of owners ignore: Do you think everything will be fine if you choose the right tiles? Hidden projects such as hydropower renovation and wall treatment are the hardest hit areas for cutting corners!

Blood and tears case:

– The wall was painted directly without ash, and the whole family had a rash after one year

– The wire was penetrated with less locks, and the short circuit burned 30,000 household appliances

【Deep dry goods】

《7 major decoration requirements (with self-inspection tools)》

1. Hydropower construction:

– Focus on whether the wire pipe is fixed with metal locks (proof of leakage)

– Self-inspection method: Use a mobile phone flash to stick to the wall, and there is a shadow = the wall is uneven

2. Waterproof test:

– Standard operation: Inject water in the bathroom for 48 hours, go to the neighbor\’s house downstairs to see the ceiling

data-track=\”9\”>3. Tile laying:

– Tips to avoid pits: one knock (empty sound), two measurement (level), three observation (slit width)

**【Solution】**

**Ordinary people\’s money-saving tips: **

– Foreman\’s quotation must be written clearly:

✅ Material brand model (example: Oriental Yuhong J100 waterproof coating)

❌ Fuzzy expression (\”high-quality wires\” and \”imported putty\” are all brought back)

– A must-have for novices:

Alibaba 1688 wholesale price list

\”Inquiry on decorating pits\”

What kind of decoration routine have you encountered?

A. Materials are inferior as good

B. Malicious increase in price

C. Unlimited delay in construction period

(Voting results will affect the topic of \”anti-routine rhetoric\” in the next issue)