【断熱ドア】デザインだけじゃ後悔する！YKK AP、LIXIL、三協アルミの玄関ドアの性能や特徴を実機で紹介します！【イノベスト/グランデル2/プロノーバ2/XE】

📍 Visit the Takumi Construction website here https://www.takumikensetu.jp/ In this video, We show you the performance and features of entrance doors from YKK AP, LIXIL, and Sankyo Aluminum! I hope this helps anyone considering building a home. ☺️ 🔻 Check out a room tour of a home with an insulated front door here! 👇    • 【ルームツアー】コストダウンと高断熱・高性能にこだわった自然素材の家！【注文住宅】   ＝＝＝＝＝＝ 🏠 Takumi Construction Co., Ltd. A locally-based construction company based in Yamashina Ward, Kyoto City. Specializing in custom homes using domestic and Kyoto-sourced wood. Full-service service from design to construction (with in-house first-class architects and carpenters). Renovating Kyoto townhouses and traditional Japanese houses, as well as renovating stores. Experience with large-scale wooden buildings (up to 6 stories) using the CLT construction method. Providing healthy homes with high insulation, airtightness, and natural materials. Received numerous awards, including the "Kyoto Wooden House Building Award." Please contact us via our website. https://www.takumikensetu.jp/ ＝＝＝＝＝＝ 📍 Google Maps https://maps.app.goo.gl/3qMTBQtVettTy... 📍 Instagram https://www.instagram.com/takumi03040... #FrontDoor #KyotoCustomHome #KyotoConstruction #KyotoCityConstruction #WoodBuilding #LIXIL #SankyoAluminum #YKKAP #CustomHome #CustomHomeRegret ▼[Video Contents] 00:00 Opening 01:35 The Importance of Front Doors 02:35 About Heat Transfer Coefficient 05:12 Priority of Windows/Front Doors 06:37 About Subsidy Programs 07:36 Major Manufacturers ① Sankyo Aluminum 08:42 Major Manufacturers ② LIXIL XE 10:55 Major Manufacturer ③ YKKAP 12:27 Major Manufacturer ④ LIXIL Grandel 2 13:52 Ending