What are the installation procedures for dry floor heating? What are the precautions?

Dry floor heating and traditional wet floor heating represent two distinct approaches to underfloor heating, each with its own set of installation steps and considerations. For instance, dry floor heating involves securing the heating pipes into slots on an insulation board without any subsequent backfilling. Here's a more detailed look at the process: 1. **Plan the Pipe Layout**: Start by mapping out the direction of the pipes based on your room’s design and heating requirements. 2. **Lay the Heating Modules**: Place the pre-assembled dry floor heating modules directly onto a leveled cement floor. These modules typically feature aluminum edges on either side, which measure about 1.5 cm wide. 3. **Seam Adjustment**: Adjust and trim the edges of the modules as needed to ensure a snug fit, particularly around doorways and corners. 4. **Install the Pipes**: Run the heating pipes through the designated slots in the modules. It’s common practice to use a rear-line pipe layout, especially when dealing with tight bends, ensuring there’s enough space for expansion. 5. **Pressure Testing**: Conduct a thorough water-filling and pressure test before moving forward. Once successful, you can proceed to install the final flooring and pressure strips. For wet floor heating, the approach differs significantly. Here, the floor heating pipes are laid directly on the cement floor, often beneath a layer of reflective film embedded within the floor tiles. After positioning the pipes as per the desired layout, they’re secured using specialized clips. A wire mesh is then laid over the pipes and tied securely to provide additional stability. Following this, the system undergoes a water flush to clear any debris before the final tiles or ceramics are installed. While both systems aim to provide efficient warmth, their differences lie in how they integrate with the flooring material and the level of customization available during installation. Dry floor heating offers quicker setup times and less material usage, making it ideal for projects where speed and simplicity are key. On the other hand, wet floor heating provides greater thermal mass, which can lead to more consistent heating over time but requires more preparation upfront. Always remember to follow local building codes and consult professionals if unsure about specific steps.

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