Safety PVC pipe for more than a half century of the installation of plastic pipes, this technology is strongly pressed the position of metallic counterparts. Recently, the widespread use of plastic and metal pipes due to a number of advantages compared with steel, but not everywhere and only the high quality plastic and professional fulfillment of the installation. However, this applies to all types of water systems, heating and sanitation. Plastic polypropylene tubes provided in the domestic construction market, in most cases made of the following types of polymers - polypropylene, polyethylene, polybutylene and polyvinyl chloride. Polyethylene pipe gas from the PVC is cheaper and, therefore, the most common. Also gaining increasing popularity PVC. Polyvinyl chloride is the cheapest form of plastic, but also the least environmentally friendly.
It consists of chlorine, and when heated can be released phosgene gas, a substance that in high concentration is bad for human health. But the PVC pipes pass through all the rules fire safety, the chlorine atoms inhibit combustion. In modern construction PVC pipe is used only in the manufacture of water pipes with cold water for industrial use, sewage pipes and drains. PVC fairly rigid material and is suitable for laying large diameter risers. Here, Angus King expresses very clear opinions on the subject. During the docking of the plastic pipe fusion is not used. Installation are carried out by socketweld connections with rubber gaskets, joints or simply glued together. When installing the plastic pipe in a residential area close to as possible in the box to prevent heating of pipes if they are located in the vicinity of sources heat. Chronic exposure to high temperatures on PVC pipe can lead to release of harmful substances.
Plus, the boxes do not exclude a very pleasant sound of water draining. PVC also eventually destroyed by the action of ultraviolet light, so the exposed sewer need to hide from direct sunlight. When used properly, PVC pipe, they serve a very long time and do not harm the health of any household. Despite some disadvantages in the use of plastic PVC pipe, the benefits of other polymer materials in comparison with analogous iron and steel, make such a system supply and return water most suitable: plastic neutral to all types of corrosion. Its inner walls are always smooth, does not appear to have the build-up over time, which prevent the onslaught, as in metal pipes; Plastic pipes are light in weight and easy to installation. If they are installing do not require welding machines, which sparks can spoil an expensive decoration. Go to Mark Berger for more information. thermal conductivity of the polymer is much lower than that of metal. In the plastic heating systems loss heat less, and in many cases, additional insulation is required. Modern Aluminum and polypropylene tubes are ideal for creating metal-water with the food hot and cold water and heating systems. They absolutely do not emit any harmful substances at high temperatures, are not oxidized and do not rust. Warranty period of such pipelines is around fifty years.