Floor heating is a very popular heating method nowadays, so today I want to tell you about the auxiliary materials for installing underfloor heating that are often ignored. If you are doing a semi-packaged repair, you should keep them. monitor it and don't let the decoration company do it at will. Add unnecessary auxiliary materials to steal your money!
Auxiliary material 1: Reflective film, its function is to emit heat upward to reduce heat downward. As a heat-reflecting material, it can not only reduce heat energy loss, but also accelerate temperature rise. The quality of a reflective film depends on its reflectivity and corrosion resistance. Reflectivity determines whether it is energy efficient, while corrosion resistance determines its lifespan.
Material auxiliary two: insulation board, which can prevent heat from transmitting downward to reduce inefficient thermal energy loss in the structural layer. But this requires an insulating layer material with good thermal insulation effect. For thermal insulation materials, materials with low thermal conductivity, low moisture absorption and sufficient bearing capacity should be used. They must also be free from sources of bacteria, odors and volatile substances harmful to health.
Auxiliary material three: Steel wire mesh. If the floor insulation layer is a thermal insulation board, uneven loads can cause cracks or partial collapse in the gaps between ceramic tiles. In order to avoid this phenomenon, steel wire mesh should be used for reinforcement. Galvanized steel wire mesh is of good quality forur reduce corrosion of steel wire mesh.
Auxiliary material four: Boundary insulation strips. The heat loss is mainly caused by the difference in insulation of the envelope structure layer and the thermal conductivity of the wall. The purpose of boundary insulation strips is to reduce the. heat transfer to the outside through the wall, to reduce heat loss from underfloor heating systems. In addition, the insulating boundary strips also act as expansion joints.
Auxiliary material five: staples, mainly used for fixing floor heating pipes. The use of staples significantly increases the speed of underfloor heating construction, but it destroys a small amount of the reflective layer and the insulating layer. Staples currently on the market are primarily made from recycled plastic and are black in color. The agGood quality rafes are made from new materials and are white and transparent. However, because they are made from new materials, they are expensive and rarely used.
Auxiliary material six: Insulation wrap protects floor heating pipes and main pipes, prevents pipe damage due to external factors, and delays pipe aging caused by ultraviolet radiation. In addition, its thermal insulation performance has a certain energy saving effect on the floor heating system. The insulating pipes currently on the market are made of cross-linked PE, which has good thermal insulation and environmental protection.
In addition to the six types mentioned above, there are also raw material belts, ball valves, etc.
Electric underfloor heating, as its name suggests, is a method of heatingunderfloor heating which uses electrical energy for heating. Many people are curious about the price of this heating method which has only appeared in recent years. , thenElectric floor heatingPriceHow much per square meter? How much does it cost to install electric underfloor heating? We will present to you below a detailed reference of electric floor heating prices. We hope it will be useful to you.
How much does electric underfloor heating cost per square meter?
The price of electric floor heating = the price of main materials + the price of auxiliary materials + the installation price
1. Main materials: everyone should know.Xiao, electric floor heating is divided into: heating cable floor heating, electric heating film, carbon fiber heating cable floor heating, underfloor heating by crystals of carbone, etc. Currently, only heating cables, electric underfloor heating and electric heating films are commonly used. The power per square meter of the heating cable constitutes a significant part of the price per square meter of electric underfloor heating. The higher the power of the heating cable, the more expensive it is, resulting in a higher cost per square meter of electric floor. heating in the future. If the power of the heating cable is too low and the indoor temperature cannot reach the set temperature at all, the underfloor heating will still work and the power consumption will increase accordingly. At present, the power of electric floor heating is generally between 100 and 160 watts per square meter, and the power of bathrooms is generally around 120 watts.
2. Auxiliary materials: Besides main materials such as heating cables and films cElectric heaters, auxiliary materials for electric floor heating are also part of the price that affects the floor heating price. The main auxiliary materials include: insulation board, reflective film, steel mesh and nylon ties. Good floor heating auxiliary materials can reduce heat loss and energy consumption. The auxiliary materials of floor heating should also have good corrosion resistance, and the auxiliary materials and cables should be buried for a long time. Of course, the quality of auxiliary materials of floor heating varies, which also causes the prices of auxiliary materials to vary.
3. Labor costs: Since underfloor heating is a semi-finished product and must be installed by professionals before it can be used, the labor costs required for installation must be taken into account in the cost of underfloor heating per square. meter. Nowadays, for many more comfortable home installation service companies, installation labor costs are included in the product packaging. Therefore, when comparing costs, users should ask for price details before comparing prices.
How much does it cost to install electric underfloor heating?
Electric underfloor heating is mainly made up of heating cables. The cost of heating cables is calculated based on power. At present, the power of electric floor heating is 100-160 watts per square meter, and the power of bathrooms is generally around 120 watts. The cost of heating cables is higher than that of underfloor heating pipes, but there is no additional equipment such as. wall-mounted boilers. In pTaking a 100 square meter apartment as an example, the installation price of electric floor heating is about 20,000 yuan, which is similar to that of water floor heating.
The most important thing about the price of electric underfloor heating is the price of the heating cable. The higher the wattage and the better the quality of the heating cable, the higher the price. However, we cannot ignore it. auxiliary materials and labor components. Based on the current market situation, the electric floor heating installation quote per square meter ranges from 100 yuan to 300 yuan, depending on the actual installation situation of each user. There is no specific installation quote.
The above is the price of electric floor heating presented by the editor. How much does it cost per square meter? How much does it cost to install electric underfloor heating? all content.