Door and window seal installation matters needing attention?

Doors and windows are usually equipped with sealing strips, so that they can be dustproof and waterproof, soundproof and sealed. However, many people are not very familiar with it, especially in this aspect of the equipment.

Door and window seals are mainly used in plastic steel doors and windows, aluminum alloy doors and windows, wooden doors and windows, aluminum clad plastic doors and windows and other building decoration doors and windows. Door and window seals on the market are generally composed of PVC, modified PVC, EPDM, elastomer seals (including TPV, TPE, TPR, SEBS), silicone and other raw materials extrusion.

According to the different uses can be divided into three categories of door sealing strip, furring strips, glass sealing strip (tape). Door / set of sealing strips are mainly used for sealing between the door panel and the door frame, while the furring strips are mainly used for sealing between the door frame and the door, glass sealing strips are mainly used for sealing between the glass and the door and frame.

1, equipment glass should be carefully removed before the groove of debris, such as mortar, brick chips, wood blocks, etc., glass placement should be carefully centered to ensure that both sides of the gap is uniform, and timely correction and fixing to avoid bumping displacement, against the center of the groove.

2, the rubber sealing strip can not be pulled too tight, the length of the material than the assembly length of 20-30mm. equipment should be set in place, the appearance of straight, and the glass, glass groove tight touch, so that the glass perimeter force uniformity. In the corner of the rubber strip should be made beveled break, and in the break at the injection of adhesive bonding firm.

3, with sealant caulking fixed glass, should be the first rubber strip or rubber block will be squeezed glass, leaving the injection space, injection depth should not be less than 5mm, in the rubber curing, should keep the glass from oscillation.

4, the equipment part of the furring strip is generally in the window (door) fan, the frame fan around the perimeter or sealing bridge (wind block), to enhance the seal between the frame and fan.