Shengda Top-Best Passive Low Energy Window&Door System
Shengda Top-Best Passive Low Energy Window&Door System including TOP-BEST 65/70/88/92 series.
Our company concentrates on the window and door system science and technology research, the technical development, the product promotion. Including: U-PVC Profiles for Window and door, safety glass, glazing beds, hardware, accessories and processing technology, processing technology to ensure that the product appearance, product quality, technical requirements in line with international standards.
At the same time of continuous improvement, Our R&D Teams have been maintaining technical exchanges and cooperation with industry experts for a long time, keeping an eye on the development trend of energy-saving window and door for building materials, to ensure the quality of the window and door of the Top-Best system has always been in the forefront of the industry.
The Top-Best88MD is professional passive low energy plastic casement window&door system, suitable for all kind of bad weather and climate.
1, Seven-chamber design, adopt three-layer seal or four-layer seal to provide excellent heat preservation.
2, Innovative chamber construction design, Uf=0.98w/m2·K, Uw＜1.0w/m2·K; Uf=0.78w/m2·K, Uw≤0.8w/m2·K;
3, Max thickness of glass can be 50mm, can provide more better heat preservation and sound insulation.
4, Thickness of profile is 3.0mm, over Nation A Grade Standard requirement.
Whole window performance
Thermal Insulation U=0.79W/(m2K) 10garde
Air Tightness 0.1 8 garde
Water Tightness 600 5 garde
Wind Load Resistance 6500 9 garde
Acoustic Insulation Rw=40-45db 4 garde
Fire Resistance h 0.5/1.0
Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We’ll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
