Aluminum Waterproof Bi-Fold Doors For Building With ≤2.1 Heat Insulation Coefficient
These windows are designed to provide superior performance and durability for building applications. Featuring a robust aluminum frame, these doors offer excellent resistance to weather elements, ensuring long-lasting protection against rain and moisture. With a heat insulation coefficient of ≤2.1, they provide efficient thermal performance, keeping indoor temperatures comfortable year-round. The bi-fold design allows for smooth operation and wide openings, making them ideal for both residential and commercial spaces, combining functionality with modern style.
| Model | 70 |
| Type | Sliding door |
| Window frame Width(mm) | 70 |
| Number of sealing layers | 10 |
| Aluminum wall thickness(mm) | 1.4 |
| Heat insulation coefficient (K value) | ≤2.1 |
| Sound insulation coefficient(dB) | 35 |
| Surface Finishing | Finished |
| Design Style | Minimalist |
Q1:Are you a factory or a trading company?
SKATE Windows: We are a manufacturer which owned 2 factories, one in Beijing and one in Shandong. The total area of our factories is over 100,000m.
Q2: What is your warranty?
SKATE Windows: We offer a 5 year warranty on our products.
Q3: What services you have if windows were damaged?
SKATE Windows: We will replace you the products freely if the issues caused by us.More, we will provide replacement freely if the products is under warranty.
Q4: How can I get your price?
SKATE Windows: Please click the link below to send us an inquiry or contact our sales consultant. We have professional and experienced people to provide you with solutions and prices.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.