CharacteristicsProfiles : A.Import Profiles: European 60 series profiles, with European-style sash groove;Korean LG, Germany Profiles. B: Chinese famous profiles such as conch, Shide, Liansu and so on .Thickness of the main frame and leaf ≥ 2.5mmSteel inside the profile, thickness of the steel ≥ 1.2mm, Finishing: galvanizedThe common color of the profile is White , which is suitable for any colour of the wall .The thickness of the acrylrevolving glass should be T3 ~ 10mm ;the thickness of single glass should be ≤20mm.(The colour of the glass can be according to your requirements);Sash is installed with corner wheels and springs. Special locking device be used.It can be chinese-made various hardware accessories or hardwares of the German Brand: Roto & G- Uopened or shutter-type screens can be added to the window.Up-and-down opening.Exposed screws are stainless steel self-tapping screwsOuter wooden carton with inner bubble foam packaging. We can package it accoridng to clients's requirement. PropertyThe Detailed Information of PVC Window | Item | Specification | Characteristics and Attribute Values | | 1 | heat preservation | UPVC is a material of low heat conductivity,0.02-0.046W/mK. It is 1/1250 of Aluminium,1/1500 of Matel,1/40 of Cement,1/20 of clay. | | 2 | sound insulation | For the three-chamber-cavities' design, after welding, Profiles will form two separate sealed cavities and an open drainage cavity. It is tested that the window with 5mm thickness single-layer glass , noise <20db. That is consistent with the provisions of DIDN4109 | | 3 | resistance to weathering | With add a modifier and UV absorbers in PVC profile , It will not to be aging , not to fading and not to be brittle between 70 °C -30 °C | | 4 | flame resistance | The profiles for UPVC windows and doors is not spontaneous, not combustion. It also can be self-extinguishing. | | 5 | shock resistance | It will not broken under the shock of the hammer with 1 KG at -10 °C ,because of the special shock resistance formulas. | | 6 | watertightness | Water absorption <0.1%, frame and sash are designed with separate drainage systems, rain water can completely cut off from the outside, water tightness meets the requirement of DIDN18055. | | 7 | air tightness | There is a rubber seal between the window frames and the glass. and there is sealed strip between the frame and the leaf. It is tested that the gap per unit length of ventilation is under 4m3/mm/hm . The air conditon can work very well in the house and save energy . | | 8 | decay resistance | PVC doors and windows can be decay-resistance ,gas-resistance . Suitable for coastal areas, heavy industry. |
Good ventilation,the free aera of ventilation is 40% of the whole window.Product greatest strengths:Sash can stay anywhere in the vertical direction.For the rotating device adopts friction hinge, casement will be savety under the 8-level wind.Up-and-down opening to save space. Application This product uses the European door and window profile system It is available for higher energy efficiency and corrosion insulation requirements buildings.It is available for stairwells, bathrooms and other public where needs good ventilation Inapplicability Compared with the metal products, the softening point of UPVC is low. So It is not suitable for long-term use in the envionment ≥ 70 °C or ≤ -30 °C. |
