P135 - Spring Upgrade

Sayyas Aluminum-clad Wood Window丨P135

Sayyas P135 aluminum-clad wood window is the upgrade of P120, thickening the width of the inner wood, so that it can reach the flush surface of the inner wood, and improve the thermal insulation performance in addition to the improvement of the appearance.

  • Air tightness

    Air tightness

    National standard GB/T29734.1-2013 Level 8 q1≤0.5[m³/(m·h)]
  • Water tightness

    Water tightness

    National standard GB/T29734.1-2013 Level 6 △P≥700Pa
  • Thermal insulation performance

    Thermal insulation performance

    National standard GB/T29734.1-2013 Level 10 K<1.1W/(㎡ · k)
  • Sound insulation performance

    Sound insulation performance

    National standard GB/T29734.1-2013 Level 3 30dB ≤ Rw+Ctr<35dB
  • Anti-theft


    Standard RC2 anti-theft hardware system imported from Europe
  • Corrosion resistance

    Corrosion resistance

    Its corrosion resistance in coastal areas exceeds 240 hours of salt spray test requirements
  • Opening method

    Opening method

    Inside opening and pushing, inside pushing and sliding and other opening methods are available
  • Wind load resistance performance

    Wind load resistance performance

    According to the calculation results of stress bar, it belongs to the national standard GB/ T297341-2013 5.0kpa
  • Window and screening integration

    Window and screening integration

    Wire mesh or diamond screen window can be assembled to meet people's requirements for various forms of ventilation such as anti-mosquito, anti-theft and anti-pollen. The diamond mesh is flat with the aluminum surface outside the window, which does not affect the pressing frame installation of external wall insulation or external shutter louvers, etc. It is very convenient and practical.
  • Special-shaped design is available

    Special-shaped design is available

    It can be designed into arched window, arc window and other types of special-shaped fixed window

Flat inner wood

P135 adopts the appearance design of flat inner wood, with fine texture is fine as well as simple and clear surface

Minimalist style

The hidden hinge is combined with the 4mm sunken lock block for visually minimalist hardware

Variable wood section design

Simple and clear surface with unique rod falcon and bolt technology to improve the connection strength of the transom

    P135 - Spring Upgrade

    P135 - Spring Upgrade




Address of Shuangcheng factory:

Crossroads of Songhuajiang Road and Xing'an Road, New Industrial Park, Shuangcheng Economic Development Zone, Harbin

Address of Haxi factory:

No. 9, Xinnong Road, Nangang District, Harbin


Address of Nanjing factory:

No. 18, Zhonghuan Road, Jiangning District, Nanjing

Address of Nanjing office building:

Building F, Shimao 52 +, Yuhua District, Nanjing



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