반셀프인테리어

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About this app

Semi-DIY Interior: Knowing the Order Is Half the Battle.

Semi-DIY Interior is a process guide and material quantity calculator designed for those undertaking their own interior renovations. From demolition to move-in cleaning, check in one place exactly what you need to prepare and in what quantities, in what order.

[Process Guide]

We have organized the field-verified semi-DIY process step-by-step.

- Overall Process Order: What to do first and what to do later

- Demolition & Plumbing: Demolition scope, piping, plastering, boiler, waste disposal

- Windows & Insulation: Replacement criteria and insulation reinforcement points

- Carpentry & Molding: Partition walls, ceilings, door frames

- Tile & Waterproofing: Waterproofing order, grouting, tile placement

- Flooring: Comparison of engineered wood, laminate, and vinyl flooring

- Wallpaper & Paint: Differences between silk and paper wallpaper, painting precautions

- Furniture, Lighting & Interior Doors: Installation timing and checkpoints

- Move-in Cleaning: Final inspection checklist

We guide you through the duration of each process and the relationships between preceding and succeeding steps to help ensure your schedule remains intact.

Semi-DIY Interior: Knowing the Order Is Half-Done [Material Quantity Calculator]

Simply enter the area, and the required material quantities will be displayed immediately. It even accounts for loss rates and the number of coats applied.

- Tile Calculator: Required number of tiles reflecting tile specifications, layout, and loss rates

- Waterproofing Calculator: Required quantity of liquid waterproofing and membrane waterproofing (kg)

- Waterproofing Paint Calculator: Required quantity of veranda waterproofing paint (L)

- Insulation Calculator: Required number of Iso-pink sheets and foam adhesive quantities

All are free and can be used immediately without registration or login.

[Cost & Estimate Guide]

We have organized the cost structure and estimation items by process. You can compare turnkey and semi-DIY options to choose the method that fits your budget.

[Collection of Semi-DIY Mistakes]

We have compiled the trial and error experiences of those who have already done this. Simply avoiding the same mistakes can save you both time and money.

[Recommended for]

- Those attempting semi-DIY interior design for the first time

- Those who have no idea how much material to order

- Those who want to manage the construction sequence and schedule themselves

- Those who want to verify if the items in a received estimate are appropriate

All guides undergo inspection by material suppliers and contractors, and new content is continuously added.
From demolition to move-in cleaning, check the process sequence and material quantities for semi-DIY interior renovation all in one place.
Updated on
Aug 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and App info and performance
  • This app may collect these data types
    App activity and App info and performance
  • Data is encrypted in transit

What’s new

- 반셀프인테리어 여기서 함께 하세요.
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Everyone
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About the developer
황정민
eng.guideliner@gmail.com
South Korea