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2025
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08
Why is my friend's house upstairs cooler than mine, even though we are sitting on the north floor with a large glass
In the scorching summer, the sun runs freely
The heat wave arrogantly waved its claws
In the scorching summer, it is still most comfortable to hide quietly at home.
But why, it's also floor to ceiling glass
My best friend's house upstairs is even cooler than mine!

Is there a secret inside her doors and windows?
I spent two cups of milk tea and a meal of crayfish
My best friend finally told me about her door and window safety mechanism
Today, I will share the summary of buying with a "huge sum of money" scam
If you want to buy doors and windows, don't step on the pitfalls anymore.
01: Choose the insulation structure of double broken bridge with five cavities
Lidu Doors and Windows' unique double break bridge technology uses excellent thermal insulation performance Tylenol wind insulation strips, and connects profiles through laser scanning strip technology to reduce the conduction of heat energy. Even if the outdoor profiles are hot to the touch from the sun, after multiple layers of insulation, the temperature of the indoor profile surface is still suitable.

02: Choose LOW-E glass
Clear LOW-E glass has the characteristics of high transparency and high reflectivity, which not only provides a wider and brighter field of view, but also increases the infrared thermal radiation rate. In the scorching summer, it blocks more heat for us and creates a more comfortable home environment.

03: Choose the "3+2" process
3 refers to three types of sealant for glass: neutral silicone sealant, AB mixed sealant, and butyl sealant. The three-layer adhesive seal makes the sealing performance of doors and windows better, not only fearing rainstorm days, but also reducing heat loss if the indoor air conditioner is turned on in hot weather.
2 refers to the addition of two moisture-proof and dehumidification technologies in the middle of the glass: adding a one-time molded moisture-proof aluminum strip and filling it with inert gas argon. The moisture-proof aluminum strip is filled with 3A grade molecular sieve (anti tide beads), which has strong water absorption and prevents hollow fogging; Injecting highly stable argon gas can slow down the thermal convection inside the insulating glass.
04: Choose a window type with blinds
When sunlight with energy shines through glass indoors, the indoor temperature will rise. The most commonly used method for shading and insulation is to install curtains with good shading fabrics, but if the curtains are fully closed, the indoor lighting cannot be adjusted. Therefore, many people choose to install blinds in the hollow layer of the window. By adjusting the angle of the blinds, not only can the shading effect be achieved, but the indoor light can also be adjusted as desired.

Based on the above product characteristics, the editor recommends the Saint Carlo H and Jintu H models of Lidu doors and windows for you. Whether it is insulation performance or noise reduction, they perform very well. The super new national standard profile wall thickness improves the insulation and heat insulation performance of your home more than just a little bit!
There are many aspects to pay attention to in the insulation of doors and windows. When installing doors and windows, it is most wise to choose the right one according to your own needs!