そのコーキング選び、間違ってない？シリコーン・変成シリコーン・アクリルの違いを用途別に完全解説 ＃シーリング剤

Are you choosing caulking based on appearance alone? Actually, the performance of sealants varies greatly depending on the "material inside." This time, we'll cover the types commonly used in DIY projects: ✔ Silicone-based ✔ Modified silicone-based ✔ Acrylic-based ⏰ Chapters 0:00 - Opening 0:35 - Differences due to painting 4:06 - Differences in applications 6:38 - Differences in flexibility 8:04 - Review of each type 🔧 Characteristics of each ■ Silicone-based → Strongest for wet areas → Excellent waterproofing and mold resistance ⚠ Not suitable for painting ■ Modified silicone-based → Versatile type for exterior walls and outdoor use → Paintable & highly durable ■ Acrylic-based → Suitable for interior repairs → Easy to paint but prone to shrinkage 💡 What you'll learn from the video ✔ Why does paint repel? ✔ What is the bleeding phenomenon? ✔ The Importance of Non-Bleeding ✔ The Difference Between High Modulus and Low Modulus ✔ How to Choose the Right One for Your Application ⚠ Common Mistakes • Using Silicone on Exterior Walls • Choosing Materials Unsuitable for the Application • Using Silicone When Painting is Planned 👉 This Can Cause Future Repair Problems 💡 The Right Way to Use Caulking Depends on Where You Apply It! DIY Beginners, Be sure to Save This and Refer Back Before Repairing! ▼Subscribe to Our Channel Here    / @homecentergooday   ▼Gooday's Homepage http://www.gooday.co.jp/ #Caulking #Sealing #DIYRepair #ExteriorWallRepair