WJW Aluminum system doors and windows adopt mortise and tenon structure + cutting-edge stainless steel flat steel sheet angle forming technology to make the sealing and firmness of doors and windows more stable. PVB laminated glass and hollow glass are selected to effectively improve the performance of thermal insulation, sound insulation and noise reduction. Scientific drip line structure + mature drainage design in European and American countries can prevent water infiltration from details or timely drain water, so that the watertightness of doors and windows can be better improved. The multi-channel sealing structure improves the sealing performance of doors and windows while keeping quiet. Optional 304 stainless steel gauze, nano dust-free gauze, safety protection, easy disassembly. Standard configuration of full 2.0mm wall thickness profile, strength witness wind resistance and crazy resistance wind, safety is guaranteed. The unit structure is easy to assemble, disassemble and maintain without damaging the wall.
Aluminum door windows offer excellent levels of security, weather resistance, and thermal insulation. Aluminum doors and aluminum windows are innovative and manufactured to the highest quality. With a wide range of styles and designs, these windows are ideal for both traditional and contemporary builds. Additional options are also available, such as colors, custom shapes, and specialty grills. Aluminum doors and aluminum windows are versatile and durable. There are many benefits to the aluminum door and window manufacturing. Aluminum is a strong, lightweight metal that is highly resistant to corrosion. It is also an excellent conductor of heat and electricity, making it ideal for use in doors and windows.
Aluminium Extrusion
All doors and windows of WJW system adopt high-precision 6063-T5 or T6 aluminum alloy building profiles. The surface treatment of profiles adopts fluorocarbon spraying or powder spraying, and the best weather resistance is up to 20 years. The rich color library can meet different personalized color customization needs.
Glass
WJW doors and windows system adopt on-line or off-line Low-E (low radiation coated glass) float glass, which is deeply processed from the original piece of well-known brands, with excellent sound insulation and heat insulation performance.
Sealant
Famous brand silicone structural sealant or building sealant shall be used. Mineral oil and harmful plasticizer shall not be added to the building sealant.