Aluminum foil waterproofing roll-roofing materials are generally guaranteed for several years

Aluminum foil waterproofing roll-roofing materials are generally guaranteed for several years

After understanding the construction process of aluminium foil waterproofing membranes many people are also concerned about how many years a waterproofing membrane can be guaranteed?

Generally speaking, it is about 25 years, and the main raw material for aluminium foil waterproofing roll-roofing contains butyl rubber. Polyester cloth and metal aluminium foil, etc. In these raw materials. Butyl rubber is used as a key self-adhesive layer to strengthen the adhesion of the waterproofing membrane and is not resistant to ageing, not easy to fall off, and can be used for a long time. In the waterproofing process, there are two steps that are very important, namely positioning and scraping the coil pressed together. We'll go through them next.

Positioning: two people need to work together to hang the aluminium foil waterproofing membrane, hanging on the ground before the health of the cleaning down. To avoid soiling the foil waterproofing membrane. to a wall at the corner as a starting point, with a laser cast line instrument in the middle of the wall position to play a vertical line, aluminum foil waterproofing roll material on the wall on a good pattern, will cast line instrument vertical line to move to the aluminum foil waterproofing roll material pattern vertical axis position, adjust the aluminum foil waterproofing roll material so that its pattern vertical axis line and cast line instrument vertical line overlap, one person in the following take cloth and according to the positioning speed synchronous unfolding aluminum foil waterproofing roll material, another person control good cloth surface This will affect whether the shaded corners can be done beautifully.

Scrape the coil press: from the upper position of the aluminium foil waterproofing roll-roofing material to start. Scrape the roll material to the surrounding scraping sticky aluminium foil waterproofing roll material. Scrape away the air, scrape flat aluminum foil waterproofing roll-roofing, and make it and the wall bonding solid yin corner part with scraping roll-roofing at the top of the positioning of the yin corner, while scraping down to the bottom edge of the homeopathic corner part of the available iron pressure, so that the wall has an angle, to complete the construction.

Abstract: Today's market waterproofing membrane type as well as material numerous, and aluminum foil waterproofing membrane is one of the - kind, aluminum fall waterproofing membrane construction more tube single, non-professional staff can also be completed, the main steps are laying base film, look at the layout, accounting for the length, adjust, lay glue positioning, scraping coil pressure table, then the construction of the finished aluminum foil waterproofing membrane can generally guarantee a few years?