Product Name:Hopper Window
Item No.: AW-11
Description:
Generally speaking Hopper window is a kind of windows that are hinged at the bottom and open inward. Such hopper windows in comparison with sliding windows made from the same material have lower air leakage level due to the sashes that close by pressing against the frame. Screens are placed on the exterior of the window unit. Hopper windows are also similar to casements as the entire window area can be completely opened, while sliding windows are limited to less than half of the window area. Benefits that hopper windows offer are easy clean option and tilt-in operation. Moreover, hopper windows provide advantages of excellent insulate and exterior screens offer excellent ventilation of any auxiliary space by means of hopper unit. The operating mechanism can be demonstrated as a simple operating lever tilts the window inward and locks the unit when closed.
As hopper windows are those hinged on the bottom and opening at the top and their primary advantage is its use in rooms where there isn’t any additional space for large windows, but which needs good ventilation and the ability for small windows to be opened. As the hoppers windows open at the top of rather than the bottom means that there are no sharp corners to make you trouble.
Features:
1)Adopt heat insulation technical material
2)An ideal energy reservation and heat insulation
3)Harmony between frame and accessories to kep the fine air tightness and water tightness
4)Adopt 6+6+5 double glazing to heighten the heat reservation effect and the capability of anti-wind pressure
5)It is exquisite
6)Fine energy reservation
7)Easy to install and take down
8)Surface treatment:oxidation,electrophoresis painted,fluorocarbon spayed,mill finish,powder coated
9)Wind Resistance:3500PA ; Air Infiltration q= 1.48m3/m.h ; Water Penetration 350PA ; Sound Resistance:22-23dB
10)Thermal capability: as per GB8485 requirement
Payment Details: TT / LC
Standerd Met: ISO
Delivery: Prompt
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