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The window sealing
Apr 09, 2018

The window sealing tape plays an important role in water proofing, sealing and energy saving in the window of plastic steel doors and Windows, and the sound insulation, dustproof, antifreeze and warmth. In order to ensure the fastening of the strip and profile, the section structure size of the strip must be matched with the molding steel door and window section.

1. Before the window seal is installed, please note:

A slot, installation before making glass, remove the impurities, such as mortar, brick, wood, etc., glass should be carefully placed, ensure uniform clearance on both sides, and more are fixed in time, prevent collision shift, deviating from the groove center.

B. The rubber seal cannot be pulled too tight, and the length of the lower material is longer than the length of the assembly. The installation should be set in place, the surface is straight, close contact with glass and glass groove, so that the surrounding force of the glass is uniform. In the corner of the rubber strip should be inclined to disconnect, and at the break of the adhesive bonding firm.

C, fixed glass sealant caulking, rubber or rubber should be used first glass choke, leave a note glue, rubber injection depth should not be less than 5 mm, before the adhesive curing, glass is not affected by the vibration shall be maintained

D, the installation part of the wool bar is generally on the window (door) fan, the four sides of the frame fan or the sealing bridge (the wind block), the seal between the frame and the fan.

E, the wool bar specification is the important factor that affects sliding door window and watertight performance, also is the important factor that affects door window switch force. It is not only difficult to assemble, but also makes the door and window move resistance, especially when the initial resistance and the closing time are large. The specification is too small, or the height is not high enough, easy to get out of the groove, the sealing performance of doors and Windows is greatly reduced. The wool strip needs to be treated with silicification. The quality of the product has a smooth surface, and the bottom plate and the vertical hair are smooth, without bending, and there is no flax on the bottom plate, which conforms to the requirements of 0.2mm.