Bath - a warm room, which produces an increased amount of vapor. When poor-quality ventilation of such structures can be formed within a mold and fungus, which will lead to the speedy destruction of the building. In addition, the ventilation in the bath affects the proper heat distribution. How to make a quality ventilation in the bath alone - on.
The principle of operation of bath ventilation
There are two basic types of ventilation - natural and forced.
Job natural ventilation is based on the physical laws of air circulation. The room should have two vents - for the inflow and outflow of air. Through the air inlet into the interior space, and extends outwardly through the outflow piled up together with steam and moisture.
Forced ventilation system is somewhat different from the previous one. It provides only one opening in which the fan is integrated tail pipes and a valve.
Ventilation apparatus bath incrementally
Consider a phased process works provided there is already finished construction.
Step 1. In the place where you plan to install ventilation, apply a pipe and do the layout.
Step 2. Jigsaw cut out a circle in the finish, remove the unnecessary portion.
Step 3. Building insulation is cut with a knife and associated membranes.
Step 4. Making several long drill through holes in order not to be mistaken with a cutout for ventilation with the outside. Making markup outside, cut a hole for the pipe.
Step 5. Cut off valve for pipe fragment, sanded edge.
Step 6. Dress vent valve on the adapter.
Step 7. The resulting construct was inserted into the ventilation pipe.
Step 8. Measure the thickness of the bath wall. Using a hacksaw to cut a piece of metal tube, equal the thickness of the wall structure.
Step 9. Detail of the tube with a valve inserted into the resulting hole.
Step 10. Inside the pipe mount and fasten the fan unit by screws.
Step 11. Dress decorative and protective grille. Fixed to the wall the power cord so that it does not hang out.
Step 12. On the outer side of the valve and fix it don grille with a mosquito net.
About your device ventilation in the bath should be remembered at the construction stage, because it is an important part of the object. ventilation system saves space on dampness, mold and mildew on the walls - from early decay. Must be ventilated as the steam itself, and its underground space.