China Bolan 85 Series Window - High-Performance Insulation System from Leading Suppliers and Factory

Discover our top-quality products featuring exceptional sound insulation rated at Level 5, ensuring peace and tranquility in any environment. Our water tightness boasts an impressive Level 6 rating, providing reliable protection against moisture. With air tightness reaching Level 8, our products guarantee superior energy efficiency and indoor comfort. Additionally, the wind pressure resistance is rated at Level 9, making them ideal for harsh weather conditions. Finally, enjoy excellent insulation properties, also at Level 9, for enhanced thermal efficiency. As a leading factory in China, we are proud to be among the top suppliers in the industry, delivering high-performance solutions to meet your needs.

Product Description

Product Features

BOLAN inward-opening and inward-tilting system Windows can be opened in four ways: outward-opening, top-hung, inward-opening, and inward-opening and inward-tilting
With minimalism as the core of design, it integrates narrow-edge aesthetics with high-performance systems, breaking the heaviness of traditional doors and Windows. It pursues a visual and functional balance of "less is more", and endows modern life with poetry and quality through simple design and hardcore performance.
1. The inward-opening and inward-tilting system in BOLAN enables you to freely switch between inward-opening and inward-tilting, allowing you to freely switch Spaces and enjoy the beautiful city views in peace.
2. Excellent thermal insulation performance, balancing comfort and environmental protection. The ultra-wide multi-chamber thermal insulation strip accelerates heat dissipation, increasing energy efficiency by 60% to 70% compared to ordinary doors and Windows.
3. The surface of the profiles is treated with Akzonobel powder coating process, which is environmentally friendly and has strong weather resistance, giving the profiles a layer of frosted armor.
4. Glass rubber strips + water expansion technology, with a 250% expansion rate, automatically fill gaps, doubling the waterproof performance in heavy rain weather. This innovative solution ensures that your home remains dry and protected, even in the most challenging weather conditions, giving you peace of mind and eliminating the worry of water leakage.
5. 2.0mm wall thickness of the profile, aviation-grade primary aluminum profile, with a solid and stable structure.
6. The whole-window glue injection process effectively fills the gaps, making the window frame an airtight whole. The connection of the profiles is more secure, and it can still support super-large glass under narrow edge vision.
7. The anti-collision safety corner guard design integrates safety into every corner of your living space, protecting you and your loved ones from accidental bumps and injuries.
Pay tribute to minimalism with slim edges and define comfort with performance.

Product Configuration

border width 85mm
Profile wall thickness 2.0mm
Strip configuration EPDM sealing rubber strip
Glass configuration 5mm+20A+5mm / 5mm+15A+5mm+15A+5mm
Hardware system CMECH Hardware (USA)
Opening mode Outward Opening Casement Window / Top Hung Window / Inward Opening Casement Window / Inward Opening and Tilting Window

Frequently Asked Questions

Q What opening options are available for the BOLAN window system?
The BOLAN system supports four versatile opening methods: outward-opening, top-hung, inward-opening, and inward-opening and inward-tilting.
Q How does the window perform in terms of thermal insulation?
The system features an ultra-wide multi-chamber thermal insulation strip that accelerates heat dissipation, increasing energy efficiency by 60% to 70% compared to standard doors and windows.
Q How waterproof is the BOLAN window during heavy rain?
It utilizes glass rubber strips combined with water expansion technology, offering a 250% expansion rate that automatically fills gaps and doubles the waterproof performance to prevent leaks.
Q What are the specifications of the profile and hardware?
The system is built with a 2.0mm wall thickness aviation-grade primary aluminum profile, treated with Akzonobel powder coating, and is equipped with premium CMECH Hardware from the USA.
Q What safety features are integrated into the design?
An anti-collision safety corner guard design is integrated to protect you and your family from accidental bumps and injuries.

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