Imported Top Quality Red Oak Wood For Interior; Top Quality Aluminum
German Brand Environmental Friendly Water-Base Painting Zobel/Rhenocol
American Famous Brand Truth Hardware&Accessories
Fully Tempered 5/12A/5 Insulation Glass; Low-E Coating, Argon Gas Fill
High Quality EPDM or Silicone Sealant
Multi-layers Protection Packaging
Free Sample Available
3 glass wood hand crank out windows
Packaging & Delivery
Single package size:
Single gross weight:
1) Adhesive Plastic Film on Interior Wood Frames and Exterior Aluminium Frames(Avoid Scratch)
2) Paper Board + Air Bubble Film Surrounding Whole Windows(Avoid Destroy&Clash)
3) Durable No Fumigation Plywood Wood Crate(Avoid Damage in Transport)
Casement window is one of the most popular window installation options among consumers. Here are Doorwin's latest evolution of Casement Window: Minimalist Design Series and Architect Design Series featuring a solid wood frame and sash and exterior aluminum cladding. Which have the Beautiful and Fine furniture detailing with the most authentic look. Meanwhile with exterior aluminum cladding alleviating all concerns with wood.
This Casement Window System could effectively resist wind pressure and distortion, and Excellent Heat-Insulation Performance. 3 Layers Sealing rubber strip Between Frame and Sash could guarantee that Air-Tightness is perfect. The Whole Window Applied Equal Pressure Cavity Drainage Design, and make sure No Water Penetration During the Strong Wind and Heavy Rain.
Based on previous test report of CLEB, the U-Value was less than 0.35. Doorwin windows are made with a variety of high-performance glass options to meet your energy performance and budgetary needs, such as the warm edge spacer (world famous brand SWISSPACER ),ultimate Low-E glass, and so on, which guarantee you can get any dreamed windows.
Meanwhile, we could offer wide range of special sizes, shapes and styles. That’s what we called Custom-Made.
Glazing performance is a key factor in lowering a structure’s overall energy usage. The glazing unit determines three factors that affect energy efficiency and comfort:
1) The flow of energy via thermal conductance.
2) The transmission of light which affects visibility, and the amount of solar heat gain.
3) The transmission of sound.
Experts estimate that 70 percent of energy loss occurs in windows and doors and 90 percent of window heat loss occurs through the glass. Triple glazing, low-E coatings, argon gas fill and warm edge spacers can improve the energy efficiency of glazing units by 40 to 50% to deliver maximum insulation, solar heat gain control, condensation resistance and UV protection.
Our team will work with our clients to develop customized glazing configurations to meet any project requirement.