Wholesale Weixi 65 Series Insulation System Window Suppliers, Manufacturer

SOUND INSULATION: Lv. 4

WATER TIGHTNESS: Lv. 6

AIR TIGHTNESS: Lv. 8

WIND PRESSURE RESISTANCE: Lv. 9

INSULATION PROPERTY: Lv. 6

Product Description

Product Features

  • The profile features a multi-cavity thermal break design, using high-quality materials and exquisite craftsmanship.
  • The corner connections of the frame, sash, and central mullion adopt die-casted and glued corner codes process, ensuring the stability, sealing, and water resistance of the corner connections.
  • Equipped with RUIYIDE/Haida European standard EPDM composite gaskets and a three-layer sealing design, effectively blocking the transmission of sound and heat for a more comprehensive sealing effect.
  • AkzoNobel powder coating process provides high metallic luster on the profile surface, offering corrosion resistance and anti-aging properties.
  • The opening sash and fixed positions use a compression gasket process, resulting in a more stable sealing effect and a neat, aesthetic appearance after installation.
  • Standard PA66-GF25 nylon thermal break strips are included to effectively reduce heat transfer and maintain stable indoor temperatures.
  • Standard black integrated bent hollow aluminum strips significantly improve insulation and soundproofing performance.
  • Hidden drainage design for more efficient water drainage and a sleek, aesthetically pleasing appearance.
  • Imported brand hardware ensures quality, durability, and longevity.

Product Configuration

Border width 65mm
Profile wall thickness 2.0mm
Strip configuration (EPDM)
Glass configuration 5+20A+5
Opening mode Outward Opening Casement Window / Top Hung Window / Inward Opening Casement Window / Inward Opening and Tilting Window

Brand Strength

Production Base Display
Automated Production Line

The manufacturing process is powered by a modern garden-style production base utilizing standard automated production lines. System door and window, curtain wall, and sun room product development and manufacturing are seamlessly integrated into one unified workflow.

Advanced German production and quality testing equipment is introduced to guarantee structural tolerances.

By adopting assembly line operation modes, we implement fine, data-driven, scientific, and standardized production management.

The production workshop adopts the 6S management system, and the quality inspection department applies the 3Q quality control process to verify that every single product meets strict quality requirements.

Customizable Styles Layout
Hardware Accessories Detail
Porcelain swimming gray
Porcelain swimming gray
coffee
Coffee
Galactic Black
Galactic Black
Moonlight Grey
Moonlight Grey
champagne gold
Champagne Gold
Warm White
Warm White
Certificate 1
Certificate 2
Certificate 3
Frequently Asked Questions
What are the thermal insulation properties of this window system?
The windows feature a multi-cavity thermal break structure combined with standard PA66-GF25 nylon thermal break strips, integrated bent hollow aluminum strips, and EPDM composite gaskets to minimize heat transmission.
What is the standard glass and profile configuration?
The window system is configured with a 65mm border width, 2.0mm profile wall thickness, EPDM strips, and a double-glazed structure of 5+20A+5 glass.
What custom opening modes can I choose from?
Available options include Outward Opening Casement, Top Hung, Inward Opening Casement, and Inward Opening & Tilting window modes to fit various architectural layout requests.
How is water drainage handled in this system?
The system features a hidden drainage design that ensures rapid and efficient water drainage while keeping the exterior appearance sleek and clean.
Are there different profile color options available?
Yes, we support multiple finishes using AkzoNobel powder coating. Choose from Porcelain Swimming Gray, Coffee, Galactic Black, Moonlight Grey, Champagne Gold, and Warm White.
How is the durability of the corner joints guaranteed?
The corner connections of the frame, sash, and central mullion are processed using die-casted and glued corner codes, ensuring long-term structural stability, sealing, and water tightness.

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