America Test Detail Reveal, Process of Hihaus products inspection So what is AAMA/WDMA/CSA 101/I.S.2/A440-11 NAFS 2011? It’s a test for North American Fenestration Standard / Specification for Windows, Doors, and Skylights In a word, it’s a very strict test, and here, let's check what test our products had experienced Step one: We prepare full products detail section drawing to Intertek for a general audit. Step two: Ship finish products to the lab, install on the test wall. The wall had 12 water guns and over 0.05pa pressure to our products for testing. The test had last for 30minutes!!! (Products holding on the test wall) (Water guns test—water is coming out to screen) After step 2, no leakage was found on the other side, the full products is remaining same. We are just half of the test, here comes to next step Step 3: Lab installed the wind gun for wind load resistance test, and same, each test will last for 30 minutes. (wind gun for wind load resistance) (wind speed control center) In final, our products pass all air tightness tests, water-resistance tests, and wind load resistance. And here also happy to share you our result, picture as below All test data is shown as above, passing the AAMA test once again proves our strong ability for quality products. If you are looking for quality windows and doors, curtain wall, glass railing, contact us or send us your requirement, we will offer you the professional advice.

There has lots of event we can celebrate in August, but the joy of getting start of the Residential apartment project, is the most worthy to share events in August. In 27th,August, 2021, this normal day on earth, our commencement ceremony made it different. By using Aluminum thermal break system sliding windows, top hung windows, and sliding door as main products, this project is located in Shenzhen, China. Here we share you some ceremony picture and joy to you. This will be the future finishing outlook without thermal break windows and railing. If you are handling a project which planing for purchasing windows doors, curtain wall and railing, contact us! We will provide you the customize one-stop solution for your project. Let cooperate and builder the bigger future.

It's popular with french windows decoration for home windows installation. Try to imagine, if your home have a very big fix glass to floor, you can get a good view in the beginning of earlier morning, having the brightness start with you at night, what a good time in life. So here, we are going to share you some design for french windows combination. Follow us to view more: --White wall with large french windows, clear and modern design -In the morning, when curtain open, let sunshine fulfill living room, what a wonderful beginning. --For Villas, it's the best choice to make all windows into french windows --With modern and lovely furniture, brimming with warm feeling --The beautiful view always match comfortable cushion --Outdoor comfortable space, enjoy the nice weather time --Let’s come and sit in the living room, let the sunshine make it bright --How about using the sliding windows to seal the balcony area, it can expand the space but also prevent wind and rain from outside. --Your neighbour is admiring your large windows --With large view in the bedroom, enjoy the view anytime --Let's back to living room to enjoy our China river side view together Do you like those design of windows? How you think by using them in your projects? For more in-formations, please leave us your contact, we will assign the professional consultant to offer you professional advice.

Package Put on a "suit" for every door and window According to the actual conditions of profiles, glass and accessories, use non-corrosive materials for packaging; The packing box has sufficient carrying capacity to ensure that it will not be damaged under normal transportation and storage; All kinds of parts in the packing box can avoid collision and movement with each other; The packaging storage and transportation signs and usage should comply with the standard of GB/T191. Storage Set up a place for doors and windows The product should be placed in a ventilated, cool and dry warehouse; It is strictly forbidden to touch with acids, alkalis, and salt substances and prevent from rainwater; The product should be placed flat with non-metal spacers, and it should be placed upright and the vertical angle should not be less than 70°; The ground should be flat and smooth, and profiles are placed neatly without sinking and distortion. The auxiliary profiles are stacked on a shelf with flat wooden boards . Transportation Safety shipping Do not hang or swing freely when strapping, and ropes cannot damage the surface of the profile; Make every effort to avoid collisions between packing boxes during transportation; Handle carefully during transportation, and it is strictly forbidden to drop, throw, or hit; The transportation should be protected from rain and kept clean and pollution-free. Installation Witness the doors and windows gradually entering the "home" state 01 Scribe positioningAccurate control of horizontal elevation line, vertical control line, in and out position control line02 Window frame markUse a tape measure to mark the position of window upper and lower frames,the mark shall not damage the profile surface.03 Adjust the window framePosition the airbag and adjust the horizontal, vertical and diagonal lengths of the frames in time, and temporarily fix them with wooden wedges.04 Waterproof treatmentWaterproof paint, the thickness of the paint should be even05 window frame caulkingAnti-corrosion treatment & cement mortar plugging06 Fixed window frameFixed with expansion bolts, it’s in line with quality standards07 Playing sealantBefore applying the building silicone seal, check whether the inlaid parts of the outer wall and the door and window frames are compliant08 Glass installationThe glass does not touch the profile, leaving gaps on both sides of the groove to prevent the glass from exploding09 Cleaning upThe glass is cleaned with neutral cleaning fluid, and the frame is scrubbed with quicoline cleaning fluid. Consumer experience is the quality inspection of the raw materials, production technology, packaging, storage and transportation, and installation technology of aluminum alloy doors and windows. Hihaus has always improved the high-quality application of doors and windows with a complete quality assurance system, allowing good products to enter hundreds of millions of families.

【What is your happiest life state like? 】 /// Solitude in school days The company team building party Parent-child weekend after getting married Go home to see elderly parents ...... Maybe happiness is hidden in the corner of your growth First stop for growth One's sense of security -------NO.1--------------------------------------------------------------------------------------------------------------------------- Entering the society The most important small blessing is Find a safe "shelter" Doors and Windows not only rely on excellent product force Creating a "livable living Space" More with its sense of mission of security guarding Escorting the growth of the younger generation 65 Series Aluminum System inside casement window The latest national standard profile wall thickness Tilt and turn window to save space Three seals, three glass and two cavities Wind and rain 0 penetration, sense of security MAX Community carnival Neighbor Autonomy, "Sound" Freedom ------2--------------------------------------------------------------------------------------------------------------------------- Circle of friends, social chain gradually established Fun parties are the new social tie Living field also needs bright fireworks gas System doors and Windows in the application scenario construction Strive to meet the needs of contemporary young people Create an exclusive space where you can play freely Open the new mode of Autonomous Sound Insulation and Noise Reduction! ! 112 series System double inward opening casement window A full set of imported accessories Multi-channel sealing isotherm vertical Sound insulation and noise reduction "Sound" comes from Ingenious color contrast design New era home standard Start a family Quality life should be a show -------3--------------------------------------------------------------------------------------------------------------------------- We are a generation pursuing the quality of life High-pressure and fast-paced life I never stingy to give my life a holiday What a wonderful experience to be with family "There is love", it must be shown No matter how hot it is, also can't resist, love "noisy" heart Let the enthusiasm for quality life gather in one place at home 122 series Inside and outside flat frame casement window Antibacterial handle without base base Zinc alloy rounding process Adopt 24C type heat insulation strip Strengthen multi-channel sealing patent The best thermal insulation effect of the broken bridge Late years Enjoy the fun of returning to old age ------4--------------------------------------------------------------------------------------------------------------------------- Smart home Never patented by young people It's more helpful for the elderly As a child, I am usually busy at work Parents can’t take care of many things Now with smart system doors and windows Realize hand-smart integration, wind, rain and climate monitoring, etc. Never worry about the safety of your parents anymore! 95 series The home has Hihaus Is the happiest state of life Home is centered on love Happiness is a circle of radius Hihuas would like to be a part of each circle Leave us your contact, let us be part of your life

1 About window height In general residential buildings ,the window height should be under 1.5m, plus the windowsill height under 0.9m, the window top is maximum 2.4m away from the floor surface. The height of the window should wait for a requirement to decide according to image of day-lighting, ventilated, space. 2. Window width The width of the window generally starts from 0.6m. According to the provisions of the building standard hole specification, the width modulus of the general building hole is 300mm, that is, the general width is 600mm, 900mm, 1200mm, 1500mm and so on. It should be noted that when the window hole is too wide, should be added vertical keel or "go all out door or frame", or the stiffness of the window is easy to appear. Reflective glass interpretation The thermal reflectivity of heat reflecting glass is high, such as the total reflection heat of 6mm thick float glass is only 16%, under the same conditions, the total reflection heat of endothermic glass is 40%, while the heat reflecting glass can be as high as 61%, so it is commonly used to make insulating glass or laminated glass to increase its thermal insulation performance. The metal-coated thermal reflective glass also has the function of one-way image transfiguration, that is, the outdoor scenery can be seen indoors during the day, while the indoor scenery can not be seen outdoors. One-way perspective glass (also known as atomic mirror, single-side mirror, SLR glass, double-sided mirror, one-way glass) is a kind of glass with a very high reflection ratio to visible light. Unidirectional perspective glass is mainly used for concealed observation Windows, holes, etc. The product can be used in public security bureaus, detention centers, police stations, prisons, courts, procrastinates, karaoke, offices, kindergartens, psychiatric hospitals, schools and other special places. Need professional suggestion for your house windows doors or for your project? Leave us your requirement in below to get your own consultant !!

Today, I am here to introduce you more about low-e glass, also called as reflective glass. There are 3 features we have to know about: 1. High infrared reflectivity, can directly reflect far infrared radiation. 2. The surface emission E is low, and the ability to absorb foreign energy is small, so the heat radiated is less. 3. The shading coefficient SC has a wide range, which can control the transmission amount of solar energy according to the need to adapt to the needs of different regions. The principle of low-E glass in summer and winter: In winter, the indoor temperature is higher than the outdoor, and the far-infrared heat radiation mainly comes from the indoor. Low-E glass can reflect it back to the indoor to keep the indoor heat flowing away. Low-E glass can still allow part of the solar radiation from the outside to enter the room. This part of the energy is absorbed by indoor objects and then converted into far-infrared thermal radiation, which is retained indoors. In summer, the outdoor temperature is higher than the indoor temperature, and the far-infrared heat radiation mainly comes from the outdoor. Low-E glass can reflect it out to prevent heat from entering the room. For outdoor solar radiation, low-E glass with low shading coefficient can be restricted to enter the room, thus reducing certain cost (air conditioning cost). So when and where should we use low-e glass? For more information, please leave us the message to check the products which can install low-e glass.

Just in the past few years, with the continuous improvement of people's quality of life, people's concept of house decoration has changed. Nowadays, doors and windows decoration are in pursuit of energy-saving, environmental protection, and more superior performance. At this point, tilt and turn aluminium Window, as a convenient and practical window has become the mainstream window. So what is the tilt and turn aluminium Window? Tilt and turn aluminium is a kind of window type, which realizes two opening modes with the help of hardware.Due to the unique design of the tilt and turn aluminium windows, many advantages have been created, which is also the reason why it has become more and more popular. Generally, the advantages can be listed as follows. 1. VentilationWhen the window is poured inside, it can make the room naturally circulate with the natural air, which not only makes the indoor air fresh but also eliminates the possibility of rainwater entering the room. At the same time, the wind blows in from the side of the window, not directly to the body, making you feel more comfortable. Especially in the morning, evening, and winter, when the bedroom needs to improve the indoor air quality, it is not easy to catch a cold.2. SafetyHigh-quality hardware and multi-lock point design are used for the tilt and turn aluminium Windows, which greatly enhance the anti-theft performance of the windows and further enhance the anti-theft ability. There is no need to worry about the thief turning over the window and entering the house. Similarly, children can play freely and safely when they fall inside to avoid falling from height. You can also clean the room without worrying about hitting the head or body at the corner of the window. 3. Easy to cleanThrough the simple operation linkage handle, the outside of the window casement can be turned to the interior, it becomes more convenient for cleaning. It is simple and safe, and it can improve the happiness of life faster. 4. Save spaceTraditional windows are dangerous to open outwards and occupy space to open inwards. However, tilt and turn aluminium Windows don't occupy room space to open inwards. They are very simple and suitable for all kinds of room types.With so many uses and advantages, there is no doubt that the tilt and turn aluminium Window will become more and more popular. On the one hand, this kind of window completely caters to the development of a modern simple design style, which is convenient and simple. On the other hand, consumers should try their best to choose some better hardware parts when they choose the tilt and turn aluminium window, that’s because the hardware is the key to affect the service life of the whole window. Such as HOPPE and Siegenia and other brands use reliable materials and provide perfect services. It is trustworthy to customers and their windows can last longer. In short, with its various advantages, the tilt and turn aluminium window will become more and more popular in the near future, and will go to a broader market.Guangzhou Hihaus Building Materials Co., LtdOne-Stop Project Solution ProviderWindow & Door & Curtain wall* with 18 years of manufacturer experience* with 500000 m2 annual production capacity* with 123000 m2 factory size

In this rainy and changeable season, It is also a time to test the quality of doors and windows at home. Only choose the right doors and windows, So I can enjoy it with confidence. NO.1 Windproof performance of profile It is an important feature of doors and windows, especially for high-rise residential windows. We use high-quality multi-cavity structural profiles with high strength, so they are corrosion resistance, oxidation resistance, and high toughness.Our workshop achieve high-precision cutting by advanced equipment .Tight joint can shelter homes from wind and rain. NO.2 Compressive performance of glass Glass has always been an important part of home improvement doors and windows, occupies 80% of the entire door and window area, and have a great performance in weatherproof. We use automotive-grade hollow safety double-layer glass certified by the national 3C, which has good compression and impact resistance, high flatness, and superior water tightness and air tightness.And all series of glass products have been purchased with insurance, so that users can be more assured. NO.3 Sealing structure of doors and windows It directly affects the air-tightness and water-tightness of doors and windows. The rigorous sealing structure design can prevent water vapor from entering and rainwater leakage which to keep the house dry. We use EPDM with superior sealing performance, which is resistant to aging, does not fade and seals well. In addition, the 90°corner adopts a special glue angle to transfer the integral continuous sealing surface of the profile, which ensures that the doors and windows have excellent sound insulation, waterproof and windproof performance. NO.4 Drainage design of doors and windows If the drainage is not done well, water leakage and seepage are more likely to occur on rainy days. We have a variety of different drainage designs to meet different opening methods of door and window products, which are practical and beautiful. Smooth drainage ensures strong watertight performance, allowing unobstructed drainage of doors and windows. NO.5 corner assembly process of doors and windows It has a great influence on the air tightness of doors and windows. If the assembly structure is unreasonable, the gap between the window frames will be too large, finally cause air and rain leakage. We use cast aluminum corner code with stainless steel pin glue injection technology, which greatly improves structural strength,sealing performance,and safety. It helps corner connection strength to be higher;corner code glue to be more reasonable and corner sealing performance to be better.

With the continuous improvement of the quality of life, people have higher and higher requirements for the quality of housing. As an important part of the overall function of the building, doors and windows are more and more valued by consumers. Therefore, the system doors and windows with excellent performance, high comfort, and good durability are widely concerned by consumers, and the high-performance system doors and windows gradually come into the view of the general public. 1. What are system doors and windows? Most consumers usually pay more attention to product appearance, price, and other factors when they buy doors and windows. I don't know about some professional performance of doors and windows. So many people know little about system doors and windows, even think that as long as it is high-quality doors and windows can be regarded as system doors and windows. A real system door and window is a perfect organic combination of performance systems. It needs to consider a series of important functions, such as water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, anti-theft, sunshade, weather resistance, operation feel, etc. it also needs to consider the comprehensive results of the performance of equipment, profiles, accessories, glass, adhesive, seals, etc Form high-performance system doors and windows. 2. What are the highlights of the core technology of the system doors and windows? At present, in the market of building materials, the aluminum alloy doors and windows with broken bridge and partition profiles have gradually become the first choice of many high-end building windows. In addition to paying attention to the quality of obvious parts of doors and windows, such as aluminum, glass, and accessories, the system pays more attention to the realization of a comprehensive performance after the combination of these parts. The quality of the system doors and windows not only depends on the material and accessories but also depends on the installation technology and sealing process of the parts. The doors and windows of the Hihaus system adopt an automobile-grade sealing strip at the closure, and the whole window sash adopts four seal design, which is better in windproof grade, heat insulation, dust, and waterproof performance. The safety is also higher. The opening and closing rubber strip are made of an EPDM foamed composite rubber strip and composite co-extrusion process. It has good resilience and greater compression, which can effectively ensure good air-tightness and better sealing of the system doors and windows. 3. Why is the quality stability of doors and windows high? Ordinary doors and windows are assembled by ordering different parts according to their own needs, often without comprehensive testing. Due to the different quality and performance of various parts, the stability of doors and windows is relatively poor. System doors and windows products have stable quality, which benefits from the exquisite system doors and windows technology. A mature system door and window often needs the technical R & D department to carry out repeated R & D and testing for several months or even years for the overall performance, and the mature products will be launched only after reaching the expected goal. At the same time, the technical department will also carry out strict testing and inspection on all parts of the system door and window to ensure the stability of the system door and window. We are your one-stop project solution provider, Any further question, welcome to contact us in bellow