Why is the window rubber liner important?

October 08,2021

window Rubber Liner exporter

window Rubber Liner exporter --- Panda



What is the function of the window rubber line?


In order to install the windows tightly and avoid air and water leakage, window rubber lines are usually installed. The rubber lines for windows can have the effects of haze prevention, sound insulation and heat insulation. It does not cost a lot of money to install all the windows in the house, but the energy consumption of the air conditioner in summer can be saved. With it, closing doors and windows can effectively block PM2.5 from entering the room, and small materials can play a big role in sound insulation. In addition, it has the functions of antifreeze, and warmth.


How to distinguish the quality of the window rubber line?


  • Use your nose to smell the rubber linesfor any odor. Normal PVC material has no special smell.


  • The surface of the rubber line appears oil leakage, because waste oil and PVC are not simultaneously dissolved. Or the surface of the rubber line is easy to appear grease, yellow marks on the surface of the profile.


  • Wrap the rubber lineon the profile as tightly as possible, and leave it under high temperature for a period of time (on the roof or in a sunny place) to see if the surface of the profile and the contact surface of the sealing line is stained or discolored. Then you can check whether the dust is rusty and oily or not.


Some problems you should pay attention


  • Before installing the glass, remove the debris in the notch, such as mortar, debris, and wood blocks. Carefully align the glass when placing the glass to ensure that the gaps on both sides are even and fixed in time.


  • When sealing the glass with sealant, you must first squeeze the glass with a rubber lineto leave a gap for the glue. The depth of the glue should not be less than 5m. Keep the glass from vibration before the glue is cured.


Factors to consider when installing window rubber line


1️⃣Before installing the glass, carefully remove the sundries in the notch, such as mortar, brick chips, wood blocks, etc., carefully align the glass when placing it, ensure that the gap on both sides is even, and correct and fix it in time to prevent collision, displacement and deviation.


2️⃣The window rubber line can not be pulled too tightly, and the blanking length is 20-30mm longer than the assembly length. The mounting should be in place when installing, the surface should be straight, and it should be in close contact with the glass and the glass notch, so that the force around the glass is even. At the corners, the rubber lines should be cut off with a bevel, and glue should be injected at the break to be firmly bonded.


3️⃣When sealing the glass with sealant, you should squeeze the glass with a rubber lineor a rubber block to leave a gap for the glue. The depth of the glue should not be less than 5mm. Before the glue is cured, the glass should be kept from vibration.


4️⃣The installation position of the top is generally on the window (door) fan, around the frame fan or on the sealing bridge (wind block) to enhance the seal between the frame and the fan.


5️⃣Window rubber line is an important factor that affects the performance of sliding doors and windows and watertightness, as well as affects the opening and closing force of doors and windows. Excessively large tops or high vertical hairs will not only be difficult to assemble, but also increase the resistance of doors and windows, especially the initial resistance when opening and the final resistance when closing.


Final words


From the above content, we know that choosing high-quality and suitable window rubber liner is an especially important thing. It can even affect our living standards. We are window rubber liner exporter, supplier, factory and manufacturer, looking forward to your inquiry.


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