The thermal-break aluminum doors and windows have become a popular choice for modern home decoration with their excellent heat insulation, sound insulation and sealing performance. But when buying, are you confused and at a loss? Don't worry, this buying guide will answer your questions.

1. Clarify your own needs

Before buying, think about your needs first. Do you pay more attention to heat insulation or sound insulation? Do you pursue beauty and atmosphere, or economical and practical? According to different needs, choose the corresponding configuration of thermal-break aluminum doors and windows.

For example, if your home is close to the road or downtown, then sound insulation performance is the primary consideration; if the area is cold in winter, heat insulation is particularly important.

2. Check the product test report

Regular thermal-break aluminum door and window manufacturers will provide product test reports, including the test results of aluminum, glass, hardware and other components. By checking the test report, you can understand whether the product meets national standards.

3. Choose reliable merchants and brands

1. On-site inspection

You can go to the merchant's store or factory for an on-site inspection to understand its production equipment, process level and scale.

2. Customer evaluation

Check the customer's evaluation and feedback on the brand through the Internet or other channels, which can give you a more intuitive understanding of the brand.

4. After-sales service guarantee

Good after-sales service is an extension of product quality. Understand the merchant's after-sales policy, including warranty period, maintenance service, etc.

In short, buying broken bridge aluminum doors and windows requires patience and carefulness, and comprehensive consideration of multiple factors to create a comfortable and warm environment for your home.