Main function – dissuading thermal losses down. Heat should go up in the warmth for pex tubes. It can range from any materials allowed in the structure as a thermal shielding layer for use in the construction of gender.From whatever material is executed layer of insulation have to satisfy the following condition:
The thermal resistance of the insulation layer need to be more than the complete pex tubes thermal resistance of the home heating layers (including finishing layer, pex tubes) with a maximum heat lots of Radiant Flooring Home Heating. The better the home heating tons, the thicker layer of insulation.The higher the thermal resistance of the finishing finish, the thicker layer of insulation.
The most usual insulation product in contemporary construction is Pex polystyrene. We advise making use of Pex polystyrene thickness of not less than 35 kg/m3 (pex tubes). Pex Polystyrene lower density is not immune to mechanical stress, is ruined when not used meticulously, as well as sheds its mechanical and thermal insulating homes, especially versus the background of the ongoing civil design jobs is a very long time from completion of the pipe assembly units pex tubing Glowing Floor Heating water to load their headphones. Pex Polystyrene thickness of 50 kg/m3, as well as extrusion, is used in systems with high mechanical loads (car centers, storage facility complicateds with heavy loaders, warmed roads, etc.).
Enhancing material. Pex Bed rails
Strengthening mesh step and also the cell size of bar enhancing mesh is picked on the basis of floor construction, based upon the functions of the facilities (pex tubing ), its location, lots, etc. In the typical layout for less complicated installment made use of a grid, usually with a cell 150×150 mm, pole 4-5 mm. Falls on Pex polystyrene is a real cause for the design contours water Radiant Floor Home heating. Pex Pipes are affixed to the grid with plastic bolts.
To provide added toughness screed in many cases is double support: a second layer of reinforcing mesh is put on the shapes of pipes Radiant Floor Heating. Pex Rails in Europe as a result of the huge spread of kind piling “serpent” is commonly utilized installing rails and clips, which are arranged on polystyrene.
Often repairing enhancing mesh and/or mounting rails utilized Pex U-shaped supports. Pex pipeline contours vschelkivaetsya placing rails in the ports (pex tubing slots). In this instance, use one layer of support, are laid over the pipelines.
Pex Damping tape
Damping tape is positioned around the boundary of the properties before putting concrete. Offers to compensate for thermal development of concrete ties during home heating. It is produced, generally polyethylene foam width of 100-120 mm and a thickness of 8-10 mm.
Water pipes contours Radiant Floor Heating stacked based on the illustration (draft Water Radiant Floor Heating). The variety of meters of the pipe is documented and tape-recorded in the table balancing tank, attached to the job. Based upon the evidence of mounting architectural engineer chooses the demand to adjust the adjusting (harmonizing) of the pex tubes table. As a rule, unlike the real length of pipeline from the project by up to 10%, the change balancing tank is not needed.
Prior to loading the shapes of water Glowing Flooring Heating concrete is suggested to examine the system for rigidity. Examining the system is accomplished in accordance with national structure regulations. Generally, the system examines the stress of 3.4 bar for 24-hour.
When loading Pex coolant system constant opening and closing circuits. Obtain complete elimination of air from Pex pipelines as well as equipment.
It is advised to leave the system of Radiant Flooring Home heating under pressure on the entire program of the continuing to be civil engineering jobs (tool couplers, placing finishing layers), occasionally checking the degree of stress that, at any type of stage be sure that throughout the manufacturing of other works, not a leakproof system.
Pouring concrete is carried out after installing the contours of water Glowing Flooring Home heating and also screening activities. The thickness of the screed have to be at least 30mm above the pipe, note the concrete advised no less than the M-300 (V-22, 5). In diplomatic immunities (big weight and/or thermal loads on the heating range, etc.) thickness of concrete connections and also brand name developers computed based on the characteristics of the things (in this situation always is a separate estimation of the heating panels). The minimum density of screed (30mm over the pipe) is attributable largely to not-strength features, and to attain harmony of temperature level distribution on the surface of the home heating panels.
When the density of screed over 150mm requires different computations of the thermal regime of the Pex heating panel with the introduction of unique modification elements.
For recommendation: the weight of 1 square meter of connections with the 50 mm thickness is 350-400 pound.
The greater the density of the tie the more time is called for to show it on a stable home heating regime from the moment of incorporation.
Thicker screed amounts to higher immersion system. The reduced the thermal conductivity of connections, the greater the needed temperature level of the coolant.
Compensatory joints If, in connection with the excellent extent of the home heating panel, it is divided (every 15 meters) in parts of countervailing stitches, the tube, the back-crossing seam is stocked a protective corrugated tube (300mm left wing and also right of the seam expansion). It is recommended to pack home heating circuits undamaged within a compensatory land, ie development joints must cross just pressure and also return piping circuit.
The system of cozy water allows the use of any type of plasticizers in concrete. Commonly used in contemporary construction has obtained a tool with plastic connection fibrils.
know more about Tube expansion here.