Introduction of insulated glass with integral blinds

Insulated glass with integral blinds, also named hollow glass with shutter, which is a traditional sun-shading product. Generally, the blinds in the hollow glass are manual controlled by artificial magnetic force interior.


product description

Generally, manual drawstring or mechanical methods are used to open or close. Relying on advanced technology, the integral blinds are installed in the hollow glass, and the blinds in the hollow glass are controlled by magnetic force, which can be easily lifted or turned 180 degrees. The product not only saves the use space, but also achieves the purpose of shading, and also has the functions of heat preservation and noise prevention, and at the same time gives the building and the interior a novel vision. Regardless of summer or winter, the angle of the shutters can be adjusted to achieve shading or daylight heating, which greatly reduces the energy consumption of the air conditioner. According to calculations, the shutter closed state can achieve up to 40% energy saving effect. Due to the double-layer tempered glass structure, the wind resistance and external impact resistance are relatively high, and it is more suitable for high-rise and coastal buildings. This product can also replace traditional partition walls. The louver hollow glass is a new product that installs the integral blinds in the hollow glass cavity. The integral blinds in the hollow glass can be adjusted at will to make it all transparent, semi-transparent or shading. At the same time, it can pull up all the louvers and change it to a complete light-transmitting window. Especially, it highlights the unique thermal insulation, sound insulation, dust pollution, safety and other advantages of hollow glass, and is the best ideal product to solve the shading performance of architectural windows. Products have reasonable use of space, no special blind installation space is required. It makes the space more spacious and stronger sound insulation effect. The wide hollow isolation layer ensures the creation of a quiet space and strengthens the functions of sound insulation, heat insulation, heat preservation and wind protection. It blocks dust and pollutants, creates a refreshing living environment. There is no need to worry about wear and tear, and it can be used cleanly for a long time.


Product specifications

1. Existing 4+19A+4, 4+19A+5, 5+19A+5, 5+12A+5, 5+18A+5, 5+27A+5 and other specifications.

2. The size specifications of the built-in magnetron hollow louver glass:

Maximum: (W)1000mm*(H)1500mm, total area<1.5 square meters

Minimum: (W)400mm*(H)600mm

3. Aluminum alloy blades:

The thickness is (0.21±0.02) mm; the width is (15±0.1) mm.



1. Energy saving

The hollow shutter glass is made of high-quality double-layer tempered glass composite with aluminum shutters and a single/double handle magnetic control mechanism. In summer, adjusting the shutters to the closed state can block direct sunlight, block the convection of hot and cold air, and greatly reduce the energy consumption of indoor air conditioner. In winter, the louvers can be lifted to allow direct sunlight to fully absorb heat energy, and the 20mm hollow layer barrier will greatly increase the indoor temperature, thereby achieving the purpose of energy saving and saving operating costs.


2. Dust, oil fume and pollution prevention

This product has the advantages of dustproof, oily smoke and pollution prevention. At the same time, due to the use of high-tech magnetic induction transmission system, it makes it easier to close and open the louvers and lift up and down. The louvers do not need to be cleaned, which saves time, energy and money. The built-in louver hollow glass door and window system creates a personalized and private space while unknowingly bringing you a quiet, comfortable and healthy environment.


3. Fire resistance

In any building, traditional curtains are flammable, and in the event of a fire, curtains made of cloth yarn, chemical fiber and other materials will release a large amount of toxic smoke when burning, causing indoor personnel to suffocate and cause casualties. The built-in louvered insulating glass is not only protected from open flames, but also will not release dense smoke in the fire. The double-layer tempered glass and built-in aluminum-magnesium louvers also have the function of blocking flame transmission, effectively reducing the probability of fire, and it is a reliable fire protection product.


4. Sound insulation

According to inspections, insulating glass can generally reduce the noise transmitted from outdoor to indoor by about 25 decibels, while the single-handle magnetic control built-in louver insulating glass will reduce indoor noise even further, and the noise reduction can reach 36 decibels, ensuring a perfect sound insulation effect.


5. Anti-condensation

In areas with relatively cold winters, due to the large temperature difference between indoor and outdoor, the general glass door and window system will appear icy and frost. The use of built-in louvered hollow glass door and window system, due to its good air tightness and water tightness, which isolates the phenomenon of wetting and effectively avoids the phenomenon of freezing and frost on the door and window glass system.


Product technical performance

The maximum shading rate (1-shading coefficient) can reach more than 84%;

The thermal performance level reaches above level 5 (K≤ 2.0 W/m2·h);

The wind pressure resistance performance level reaches above level 5 (P3 ≥ 3.0 KPa);

The watertight performance level can reach level 5 (∆P ≥ 1500 Pa);

The airtight performance level can reach level 4 (qL ≤ 0.5 m3/m*h);

The sound insulation performance level can reach level 3 (Rw ≤ 42 db);



Hollow shutter glass has a wide range of applications in various buildings such as civil residences, office buildings, villas, and public buildings. No matter how high-end and luxurious your apartment or villa is decorated, cooking always produces a lot of oily fume, making the curtains used in the kitchen full of oil stains and dust, easy to dirty and difficult to clean is always a problem that plagues housewives. Traditional curtains are mostly made of flammable cotton yarn, chemical fiber and other materials, which are more likely to become a fire hazard. The scarcity of urban land increases the density of buildings. Protecting the owner’s right to privacy and creating a personal and private space are the basic principles of humanized architectural aesthetics. Now as long as you gently slide the magnetic sensor slider and adjust the lifting, opening and closing of the shutters, you can create your favorite light-transmitting environment in the bedroom, bathroom, and living room. Many buildings use glass curtain walls as the exterior decorative surfaces of the buildings, which are crystal clear, high-end and luxurious. Once it is put into use, the curtains installed and used by users are all sorts of strange, which seriously affects the appearance of the building. The use of built-in louvered insulating glass can reflect the neat and luxurious beauty of the building. While saving the cost of installing and cleaning curtains, it also has multiple functions of energy saving, sound insulation, fire prevention, dust prevention, and UV protection. There are many hospitals and the air cleanliness is poor. Various viruses, bacteria, microorganisms, dust and other particles can spread freely. If the curtains or external shutters are not cleaned in time, they will become a breeding ground for viruses and bacteria, causing cross-infection, which is not conducive to the diagnosis and recovery of patients, and it is not conducive to the formation of a harmonious doctor-patient relationship. The school is also a special environment, using built-in louvered hollow glass to protect students from external interference during class and learning; blocking direct sunlight from strong sunlight to protect students’ eyesight.


Residential building
The warm and peaceful living environment allows you to forget the exhaustion of a day’s work, let your body and mind return to the embrace of nature, and enjoy the happiness of family with your family.


Business Building
The transparent and living office environment makes you refreshed and energetic. Work gets twice the result with half the effort.


It can replace indoor curtains and can effectively prevent germs from spreading through indoor curtains.


Government agencies
The office is private and maximizes the space, so that the spaces can be connected to each other and work independently without interference.

Post time: Jul-29-2021