Architectural Aluminum Profiles 3500 Series Energy-Saving Side-Hung Door and WindowFunction and CharacteristicDual color design3500 series applies bridge cutting technology, creating an effect of dual colors inside and outside Perfectly match your housing decorationPlanar frame designThe inner frame and outer frame apply planar design, delicate and smart in appearanceSmart ventilation systemIt is compatible with existing ventilators in the market, realizing a smart ventilation system in home furnishing and a smart life featured by good health, high security and energy-saving The ventilator resolves the contradiction between air tightness and the need for fresh air, not only show high performance in sound insulation, cleanliness and energy-saving, but also in introduction of fresh air 24-hour ventilation, suitable for families with old people and /or childrenFunctions and features of 3500 series
Wall thickness of the profile is no less than 1.4mm, width of outer frame is up to 100mm, ensuring better stability, wind-resistance and security
By bridge cutting technology, both the inner and outer frames use IY14.8 heat isolating strip, creating an effect of dual colors and ensuring efficient energy saving The imported heat isolating strip is of high quality and material performance
Notch of the fitting is C type, which is compatible with C typed groove fittings in the market
High quality air-tight strip and water-tight strip are deposited in the joint of the outer frame and inner frame (when opening inwards), thus ensuring good air tightness and water tightness
It is compatible with existing ventilators in the market, and ensures timely air exchange
It is compatible with easy -to-disassemble steel screen window, thus improving security and preventing bother of insects, creating a good housing environmentParametersSeries Name3500 Series Energy-Saving Side-Hung Door and WindowProfile wall thickness>1.4mm, 2.0mmWidth of outer frame50mm,56mm,100mmHeat isolating strip of inner frameI14.8, I/CT14.8, I18.6, I20Heat isolating strip of outer frameI14.8, I/CT14.8, I18.6, I20