This Casement Window opens in two directions. When tilt-open from the top, it can let in fresh air, but against the dust, rain, and intruders, and when swing open, it is easy to clean from inside the house and get maximum ventilation...Because of our advanced design, turn & tilt windows from ZEHAO offer protection from high winds, storms, noise, and intruders. Fixed windows can be designed to match Turn & Tilt windows freely.
Information of our thermal-break PVC windows:
1. Main Advantages of windows and doors
1.1 Energy Effecient
1.2 Safety
1.3 Acoustical & Heat Insulation
1.4 Guarantees long life
1.5 European Standard & High Quality
2. Main Components of Products
1.1 Profile system HSP70: Newest Design from 2004 according to European standard and advanced technology, made in China, white, 5-chamber and 3-sealing.
1.2 Glass system: 26mm total thickness (5mm-16A-5mm Low-E)
Glass from Lisec Shanghai, a 100% manufactory from Lisec Austria
1.3 Hardware system: Made in Austria from MACO or made in Germany from ROTO
3. Performance index of windows/doors
2.1 Acoustical insulation: 36 dB
2.2 K (U)-value of window: 1.80 w/ m2. K
2.3 Wind resistance: 5000 pa
2.4 Air permeability: 0.1 m 3 /h. M
2.5 Watertightness: 500 pa
4. Inward with Turn & Tilt windows/Inward casement windows
Zehao Windows Manufactory Ltd. is a subsidiary company of ZECH Windows Group from Austria, which enjoy very good name in the branch of Europe. As a family enterprise with more than one hundred years tradition of windows-production, ZECH Windows deliver especially windows in high quality to customers in whole Europe. Since 2003 ZECH has prepared his entrance into China by means of establishing a German course in the Quzhou College, Zhejiang province. After one year German course the main staff has been send to Austria for two months professional training. The quality of product, as we believe, is based on the quality of staff.
Our Products are made under the strict control according to the European Standard and using the newest technology of PVC Turn & Tilt Windows and Doors. All components of windows are made by ZECH specified manufactories, so that the quality of our products will be ensured.
Thank you for stepping by and we invite you to contact us with any inquiries you may have about our windows & doors of high quality.
