In this detailed episode of Let's Renovate a Bathroom, Zack Dettmore takes you step-by-step through the art of trim carpentry, including door and window casing, crafting a custom wood threshold, and expert painting techniques. Learn the best practices for measuring, cutting, and installing trim, as well as using tools like miter saws, routers, and fraction calculators. Discover how to create seamless, professional finishes while tackling challenges like tricky adjustments and filling nail holes. Zack also goes over using Sashco products to caulk around the trims, ensuring a clean and durable seal. Whether you're a seasoned pro or a DIY enthusiast, this tutorial is packed with valuable tricks and techniques to help you elevate your renovation skills and achieve flawless results.