What are the dry floor heating installation procedures?

　　What are the dry floor heating installation procedures? You can follow the following procedures:

　　1. Ground flatness

　　Before laying the floor-type dry floor heating module, the floor flatness must be confirmed, and the two parameters of the floor must be met (the height difference of the face angle of the flat ground is less than 1.5cm, which can be measured with a level; the eccentricity error of the arc-shaped ground is less than 5mm every 2 meters, which can be measured with a 2m ruler). The ground without the flatness must be plastered and leveled before the module can be laid. It is best to ask the owner to ask the floor master to confirm the ground level together.

　　2. Lay out water and electricity pipes on the ground

　　When decorating the water and electricity pipes, the relevant standards for interior decoration should be strictly enforced. The water and electricity pipe arrangement requires grooves and buried or pipes from the top. Some pipelines that cannot be grooved on the ground can be arranged along the wall base (within 10 cm from the wall). After laying the floor heating module, cement is used to flatten the gaps in the wall base.

　　3. Before laying the module, please coordinate the floor moisture-proof mat to deliver it to the site.

　　Specifications for the surface protection publicity board and thickened module of the hybrid apartment type coordination module (4.5cm thick module corresponds to 600*600mm floor tiles; 5.5cm corresponds to 800*800mm floor tiles); the full apartment type adopts a 3.5cm standard module and is equipped with multi-slot plates (solves the problem of water distributor passing through pipes in each room). Make sure that the floor tiles are made of 2 cm flat plates or 3 cm groove modules (corresponding to the room 5.5 cm thickened module).

　　4. Tube planning

　　According to the design and construction drawings, check the length and width dimensions of each room, and determine the reasonable position of the first module in each room and the multi-slot positioning and pipe planning of the multi-slot plate positioning according to the three principles parallel to the length and width of the room, and the crossing of the door module with reference to the floor joint.

　　5. Lay moisture-proof mats

　　First lay a thin moisture-proof mat on the cement floor (the national standard requirement for dry floor heating), and then lay the floor heating module according to the drawing. Dry floor heating cannot lay the moisture-proof mat on the surface of the module. Laying the moisture-proof mat between the module and the floor will cause a temperature loss of about 2 degrees.

　　6. Lay the floor heating module and fix it partially

　　First lay the small room and then the large room. After the first module is positioned reasonably, the module is placed in sequence, and the elbow module is placed at the base of the wall. The middle area is cut into a flat area (cut aluminum plate to remove burrs). In the entrance, floor-to-ceiling windows, and other places, the module is not suitable for bonding with a small amount of foaming agent (slash the moisture-proof pad). After the coil pressure test, the floor is directly laid on the module, and the feet feel very solid and the floor is not soft.

　　7. Place special wooden corrugated bones for fixed floors

　　In order to completely solve the problem of floor shaking in suspended installation and improve the floor surface's solid feeling, special wooden corrugated bones need to be placed in floor heating areas greater than 14 square meters, that is, 1 special wooden corrugated bone is placed in the vertical floor direction (open the door and see the gap) at the module splicing seam in the middle of the room, and 2 cross-shaped wooden corrugated bones are generally placed in the living and dining room where the floor is not clear, and the floor is fixed with Meigu nails (standard 8*8). The floor is pasted with the module and the horizontal corrugated bones are used to be laid in parallel. The owner is informed to use glue (component floor) or floor nails to fix the side of the floor (multi-layer floor) when laying the floor. It is possible to solve the problem of floor shaking and the problem of uneven floors on the floor.

　　8. Surface cleaning and seam patching

　　After the module is laid, use a vacuum cleaner or brush to clean the module surface and pipe groove, use aluminum foil tape to paste the module splicing seams, and use cloth-based tape to paste the temporary pipe groove.

　　9. Pressure test and surface protection of embedded tubes

　　Press the inlet and return pipe trough to embed the floor heating pipe. There is no need to fix it when stepping on the pipe into the groove. The floor heating pipe must not be bent at the pipe elbow. Single S coils are used for area less than 14 square meters, and double S coils are used for area greater than 14 square meters and less than 18 square meters to ensure the hydraulic balance of the system. After the coiling of each area, you can test the pressure according to the normal pressure. After the pressure test, the floor and the pressing strip can be installed. There is no need to lay moisture-proof pads on the surface of the module. The mixed-installation apartment needs to lay publicity protection boards on the surface of the room module and stick them to the appropriate parts. Please ask the owner to confirm the management and recycling matters according to the management rules and regulations; if the publicity protection board is not used, the owner should be informed to use gypsum board, etc. to protect the surface to avoid damage to the modules and pipelines.

　　This is all for you to introduce the relevant decoration knowledge about the dry floor heating process. I hope this article will be helpful to you. If you don’t understand anything, you can follow Qingyu: 0086-400-167-9158, and we will answer it for you as soon as possible.