日本ペイント
パーフェクトプルーフプライマー
Product names, manufacturer names and thinner product names are kept in Japanese so you can match them with the can label at the store or on site.
Basic Information
| Manufacturer | 日本ペイント |
|---|---|
| Use / Type | Use: Roof ｜ Features: Waterproof Original (JA): 防水下塗り（屋上） |
| Water-based / Solvent-based | Strong solvent-based, 1-component (aromatic-type) |
| 1K / 2K | 1-component (1K) |
Application Specifications
| Dilution | Undiluted (as supplied) |
|---|---|
| Thinner / Diluent | — |
| Number of Coats | 1 coat(s) |
| Coverage (consumption) | 0.20 kg/m²/coat |
| Recoat Time (drying interval) | 5–10°C: 3 hours or more, 8 hours or less 23°C: 1 hours or more, 8 hours or less 30°C: 30 minutes or more, 8 hours or less |
| Field Notes (JA) | ・ 荷姿表の施工方法＝刷毛、ウールローラー（Y099カタログ）。旧データの「へら、こて、専用ローラー」「へら」行は別製品（1KプルーフNM ・ 立上り用）の器具の行ズレ混入だったため削除（2026-07-12） |
⚠️ Cautions & Notes (Japanese original)
To avoid mistranslation of safety-critical information, the notes below are kept in the original Japanese. Please check them with a translation app, or ask a Japanese-speaking colleague. Always follow the official manufacturer TDS.
- 無希釈で使用。施工後、中塗りまでは当日中に完了する(翌日に持ち越した場合はサンドペーパーで軽く研磨)。FRP防水面に使用する場合はP240&P320でペーパーがけ後、溶剤拭きを実施。
⚠️ Please verify before use
The values above are reference values based on the manufacturer's official catalogs and technical data sheets (TDS). Specifications may change. Always check the product label and the latest official TDS before actual application.
The values above are reference values based on the manufacturer's official catalogs and technical data sheets (TDS). Specifications may change. Always check the product label and the latest official TDS before actual application.
Data source: official catalogs / technical data sheets (TDS) of 日本ペイント
Page updated: 2026-08-25