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Double-Hung Windows

Double-hung windows are the most popular replacement windows in European country. In double-hung windows both sashes open and tilt, giving easy access to both panels. Not only does this increase circulation, it also makes them easier to clean and maintain.

Double-hung windows can also be more secure, offering homeowners two locks instead of one. And the frames are stronger because both sashes have to operate.

Double-hung windows offer more colors and styles than single-hung, widening your range of possibilities architecturally.

NAVIEW supplies professional proposal on profile and glazing adoption if you are the very first time to purchase windows or doors. Different areas have different weather characters, and the solution on profile or glazing should be different to satisfy its variety, it affects the longevity of windows and doors, as well as each feature of energy-absorbing & conserving.

Our designers and technicians take many factors into consideration, like the innovation for latest designs, different climates in different countries and regions. Advantage of double glazed insulated aluminum window is energy-saving. It functions effectively to insulate the heat and coldness. For very hot climate, the window can save electricity and keep the air-conditioned room very cool. For very cold climate, the window can keep the heat from going outside to keep the room warm. We dedicate to make the life more delicate and comfortable while also energy-saving.

Q: What is the standard size of your windows?

A: The size is customized according different customer’s situation and requirements. We can have suggestion after knowing your details.

Q: How long for production and delivery?

A: Around 20 days for production. Delivery time varies from 15 to 40 days depending on the port of destination.

Q: What is your payment terms?

A: 30%～50% of the total amount by T/T as deposit. The remaining balance is completed before delivery.

Q: Do we need to install the glass into the window?

A: It’s up to you. Based on experience, we strongly recommend not to install the glass before delivery because if we install, it will be more dangerous and difficult for transportation.