Latest Style Superior Aluminium Modern Black Double Hung Windows

WHAT IS A DOUBLE-HUNG WINDOW?
Double-hung windows feature two sliding sashes for efficient ventilation. They can be raised from the bottom or lowered from the top with sashes that tilt in for easy cleaning. From traditional and classic to contemporary and modern, discover the Pella double-hung window that suits your home.

SINGLE-HUNG & DOUBLE-HUNG WINDOWS
Double-Hung windows have two operating sash that move up and down allowing for ventilation on the top, bottom or both. Single-Hung windows allow ventilation through a single operable lower sash. Both offer easy cleaning from inside your home and remain flush with the wall, making them ideal for patios or walkways.

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: 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.

Q:How can I know your price?

A:The price is based on buyer's specific requirement, so please provide below information to help us quote exact price to you.

1) Shop drawing / window schedule to show the window dimensions, quantity and type;

2) Frame color;

3) Type of glass and thickness (single or double or laminated or others) and color (clear, tinted, reflective, Low-E or others, with Argon or without).