Скачать или смотреть Lesson 3: Smart Window & Door Solutions for Maximum Energy Efficiency

In this comprehensive lesson, Sabine demystifies window and door upgrades, revealing cost-effective approaches to what many consider an expensive renovation. You'll discover:

• Window Replacement Options:

Budget-friendly window kit solutions
How to work with local lumber yards for the best value
Critical measuring techniques and installation considerations
Understanding jam liners and compression systems

• Climate-Specific Window Features:

The importance of argon gas fills
Low-e filters and their impact
How to avoid unwanted tinting effects
Special considerations for warmer climates

• Door Upgrade Essentials:

When to replace vs. repair
Modern insulation technologies
Multi-point locking systems for security and efficiency
Frame selection and installation tips

The lesson concludes with a powerful ROI insight: these upgrades can deliver up to 400% return on investment while significantly improving home comfort and market value.