1. Multi-cavity structure profiles (bridge-cut aluminum) effectively block thermal conduction.
2. Multi-channel sealing design tightly fills gaps to prevent sound leakage and improve insulation.
Utilizing 45° diagonal joints with corner code glue injection:
1. Ultra-high structural strength resists deformation and wind pressure.
2. Ultimate sealing performance blocks air and moisture infiltration.
3. Durable colloid ensures long-lasting weather resistance.
1. Efficient drainage prevents water accumulation in track grooves.
2. Anti-backflow design mitigates impact from high outdoor wind pressure.
3. Concealed drainage holes block insects and dust.
4. Protects internal hardware from corrosion.
1. Core safety design prevents window sashes from falling even during component failure.
2. Ensures stable operation and prevents lagging during strong winds.
3. Extends service life by reducing abnormal wear on pulleys and tracks.
Frequently Asked Questions
Q1: Can the window colors and sizes be customized?
A: Yes, we provide full customization. In addition to standard powder coating, we offer wood grain transfers and custom dimensions to fit your architectural needs.
Q2: How is the pricing determined for these windows?
A: Pricing depends on specific configurations including the profile series, glass selection (hollow or laminate), hardware brands, and opening methods.
Q3: What brands of hardware do you use?
A: We use high-quality, durable hardware systems from well-known brands such as HOPO, Gewu, and Siglia to ensure smooth operation.
Q4: What is the warranty period for your products?
A: We offer a comprehensive 20-year overall warranty, a 10-year warranty for hardware, and a 10-year warranty for the glass components.
Q5: How are the products protected during international shipping?
A: All products are securely packed in professional wooden boxes to prevent damage during transport. The package size is typically around 300cm * 200cm * 50cm.
Q6: What applications are these windows suitable for?
A: These high-performance sliding windows are ideal for luxury villas, hotels, and high-end residential buildings requiring superior insulation and safety.
Topanish Door
