High Acid Resistant Aluminium Vertical Open Way Sliding Window/
Double Hung window
Double-hung windows have two sashes in a single frame, with both
sashes able to slide up or down independently to provide
ventilation and tilt-in for easy cleaning. Double-hung window
sashes remain flush with the wall while the window is open. This
makes them a great choice for walls next to patios, decks and
- Adjustable spiral balances for easy operation
- Key lockable cam catch provides pressure sealing for greater
- Interlockers for increased window strength
- Screens can be fitted or removed from inside the room
Differences between Single Hung and Double Hung Windows:
A single-hung window has a fixed top window. Only the bottom window
sash slides up or down. If you live in a dusty area, an area prone
to precipitation or have a second story, then double-hung windows
are ideal since they're much easier to clean. Single-hung windows
are ideal for single-story homes, where cleaning the windows from
the outside can be easily done
Q1:What is your delivery time?
A: 25 days - 30 days after deposit and shop drawing confirmed
Q2 :What is your warranty ? What do we do in case of problems?
A: -- 5-8 years quality warranty is provided, including frame
unfading nor peel-off, hardware and accessories working properly
under correct operation.
--10 years warranty for German hardware.
--In case of our quality problem, we will provide replacement by
international courier. Immediate delivery of replacement parts with
available in stock, and if not stocking, the time should be
depending on material ordering time which is normally 10-15 days.