Description

Technical Parameters

Extra Large Double Hung Windows Parameters

Product Name	Extra Large Double Hung Windows
Material	Aluminum alloy
Aluminium Profile	1.2-2.0mm
Glass	Clear tempered glass, tinted glass, laminated glass, Low-E Laminated glass
Sizes	Can be done to size up to 60" x 120" or customized
Glass Space	5+12/14/20+5mm
Features	Energy efficient, easy installation, low maintenance, aesthetic in look
Opening Modes	Can be both top and bottom move
Colors	Black, dark gray, white
Applications	Patio, walkway, garden, terrace, backyard, kitchen rooms
Warranty	20-year warranty
Optional Features	Insect screens or grills

Extra Large Double Hung Windows Manufacturer

✔ 20 Years manufacturing experience

✔ Supply ability of 500,000㎡ per year

✔ Rich experience in working with architects, builders, project managers, homeowners

One stop window and door factory and we are fully certified with AS2047 for Australian market and NFCR for American market to fulfill the local building code for building materials.

Extra Large Double Hung Windows

High Performance Aluminium Windows Doors

In America, Canada, Australia and Cambodia Southeast Asian countries, we have local installation services there.

Extra Large Double Hung Windows Details

We have 2 different extra large double hung window designs at option.

Both window designs are made in high quality aluminium and built with double tempered glass with super heat insulation and soundproof performances.

Single hung windows
Double hung windows

You can customize your window and door project in such colors: black and white colors.

Our extra large double hung windows details

● Keeperless hardware system
We have eliminated the upper sash keeper in favor of a more modern, streamlined system that controls all aspects of the double hung window's operation.
● Multi-point Locking System
This revolutionary multi-point locking system locks directly into jambs of the window.
● Vent Mode
You will only find on our extra large double hung windows with this vent mode. It allows you to lock the window with 4 inches of clearance.
● Independent Sash Operation
Each sash operates independently. Either sash of the extra large double hung windows can be locked while keeping the other sash open.
● Ease of Operation
Multiple balance selection combined with the unique, lockable top sash of the window enables smoother window operation and enhance ease of the opening.

Real Projects for Extra Large Double Hung Windows

double hanging windows

Our Double Hung Windows Installation Projects

At Hotelworks® , we take pride in delivering exceptional double hung windows installation services, both domestically and internationally.

We are your one stop window door solution provider for high quality building projects.

Domestic Projects
With our working partners, we've built many private homes with our energy efficient aluminium windows. From hospitality projects, residential projects or commercial projects, our installations for high quality aluminium window and door are almost everywhere in China.

Global Projects
Since year 2000, we are dealing with multiple global developers, builders, contractors, project manager or home/ hotel owners for custom calgary windows and doors. We focus only on high performance home window door designs, commercial windows doors including extra large double hung windows, aluminium fixed windows, casement windows doors, sliding windows doors, folding windows doors to clients worldwide. In Florida, we also installed many hurricane-resistant double hung windows and casement windows for coastal villas. In Cambodia and Southeast Asian Countries, we are No. 1 in supplying luxury high end resort with customized aluminium windows and doors.

Whether you are in the US or nearby countries, our double hung windows and other aluminium windows doors are designed to improve your space with exceptional energy efficiency.

At Hotelworks® , we provide one stop solutions for windows doors, furniture, sanitary ware, lighting, tiles, flooring, swimming pool accessries, commercial kitchen solutions to your residential & commercial projects.

FAQ About Extra Large Double Hung Windows

Q: Do you have other building materials for sale in addtion to Extra Large Double Hung Windows?

A: Yes, in addition to custom aluminium windows doors, we have also such building materials for sale as one stop solutions such like aluminium louvered pergola, outdoor roller shades, hurricane proof aluminium shutters for windows doors, full cassette awnings, garages canopy, PU sandwich panels, outdoor capsule house, outdoor fencing, wooden flooring, glass railings, sun-rooms.

Q: Why should I choose your company as my working partner for my Extra Large Double Hung Windows order?

A: At our manufacturing facility, quality is not just a goal-it is a commitment embedded in every step of the production process. We understand that superior products are the foundation of customer trust and satisfaction, which is why we have implemented a rigorous quality control system to ensure every item that leaves our factory meets the highest standards.

1. Raw Material Inspection
Quality begins with the materials we use. Every raw material undergoes thorough inspection and testing upon arrival to ensure it meets our strict specifications. Only materials that pass these stringent checks are approved for production, guaranteeing a solid foundation for every product.

2. Stable Quality Performance
Our factory is equipped with state-of-the-art machinery and cutting-edge technology, enabling us to maintain precision and consistency throughout the manufacturing process. Automated systems and real-time monitoring ensure that every product is crafted to exact specifications, minimizing human error and maximizing efficiency.

3. Strict Quality Checks
Quality control does not stop at the beginning-it is a continuous process. At every stage of production, our dedicated quality assurance team conducts detailed inspections. From dimensional accuracy to functional performance, each product is meticulously evaluated to ensure it aligns with our standards.

4. Final Inspection and Testing
Before any product leaves our factory, it undergoes a comprehensive final inspection. This includes stress testing, durability assessments, and functionality checks to ensure it performs flawlessly in real-world conditions. Only products that pass this final evaluation are approved for shipment.

5. Continuous Improvement
We believe in the power of continuous improvement. Our team regularly reviews and refines our processes to stay ahead of industry standards. Additionally, we invest in ongoing training for our staff, ensuring they are equipped with the latest knowledge and skills to uphold our commitment to quality.

6. Quality Assurance
Our ultimate goal is your satisfaction. By maintaining strict quality control measures, we deliver products that not only meet but exceed your expectations. Every item that bears our name is a testament to our dedication to excellence.

Q: How long does it ship to my country in the US for my extra large double hung windows?

A: Please give it 2 months before you need them on site. Production lead time is about 30 days and it takes another 30 days to transit on water by sea shipping.

We are always happy to discuss your project or inquiry, big or small.

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