Fireproof Window
2021-05-20 753
Product performance - meet the five advantages of building exterior windows
1. Wind pressure resistance: 9
Using standard cross-section aluminum material, the wind pressure resistance of this product is Classification and testing method for airtight, watertight and wind pressure resistance of building exterior doors and windows GB/T 7106-2008, which can reach level 4, it can reach grade 9 or above with reinforced profiles.
2. Watertight performance: 6
The watertight performance of this product can reach Grade 6 of GB/T 7106-2008 Classification and Detection Method of Airtight, Watertight and Wind Pressure Resistance Performance of Building Exterior Doors and Windows.
3. Airtight performance: 8
The airtight performance of this product can reach Grade 8 or above of GB/T 7106-2008, which is classified as Airtight, Watertight, Wind Pressure Resistance Rating and Detection Method for Exterior Doors and Windows.
4. Thermal performance: 2.0w/(m ? K)
Different glass can be used to achieve different shading requirements. For example, LowE glass and thermal insulation section can be used with a K value of 2.0, which is actually based on the configuration of the order glass.
5. Fire performance: C1.0h
This product is specially developed according to the requirements of the Code for Fire Protection of Building Design GB50016-2014 for the external window of residential shelters. It can meet the requirements of Class C non-insulated fire windows and fire resistance integrity of 1.0 hours.
With the ordinary aluminum alloy window, the manual opening and closing function can be adopted; when the window closing device is installed, when the fire is encountered, in the open state, the thermal element is triggered, and the window sash is automatically closed.
