The Importance of turbine ventilaors? (Bangalore)

The Importance of turbine ventilaors?

Turbine ventilators are exactly as the name implies they are a ventilator that is powered by the wind to create effective ventilation for different industries. This product works on wind assisted ventilation. Even just a little bit of wind can be just enough for the turbo ventilator to rotate. Trapped heat and moisture can raise energy costs cause ice dams and damage roof system components as well as structural and personal items located inside the attic where temperatures can easily reach 150 F (65 C). Condensation that forms inside attics can be caused by the use of washing machines dish washers bath tubs showers and tumble driers unless these items are properly ventilated through the roof. In some cases the condensation can be bad enough to be mistaken for a roof leak. Here are some problems associated with an improperly ventilated attic space. Sumps between rafters (deck deflection) can happen because after awhile (sometimes several years sometimes only a couple years) a plywood roof deck can warp or deteriorate and become spongy and dangerous to walk on. This occurs because one side of plywood decking needs be able to breathe by being exposed to circulating air. The adhesives used in the plywood can deteriorate or Dry Rot can occur because of condensation. Water vapor will condense first on anything metal inside the attic this will eventually cause the metal to rust. Heads can rust off nails metal plumbing straps or straps holding HVAC ducting can rust in two causing the ducting to crash down on top of the ceiling joists or through a suspended ceiling. This problem is more common in humid climates. In colder climates - generally where the average January temperature is 32 F (0 C) or colder - high inside humidity (40% or greater) combined with low outside temperatures can cause frost to form on the bottom of the roof deck. See Dry Rot in the glossary. Insulation can trap moisture which will reduce the R-value of the insulation and create a nice environment for the propagation of certain molds spores and fungi which will also cause problems. See Dry Rot in the glossary. There is also the problem of mildew which is both damaging and can cause health problems.The roof system itself will deteriorate prematurely. Cooling units will need to be serviced or replaced prematurely because of excessive use. Ice Dams - ice dams are the result of melting snow continually refreezing at the roof perimeter and then backing up under the shingles and causing leaks. Proper ventilation used in conjunction with heavy insulation and an air barrier can create a Cold Roof Assembly which will help eliminate ice dams. There are many types of attic vents available today. There are static vents power vents ridge vents turbine vents soffit cornice vents gable vents starter vents and cupola vents. These all come in a wide variety of sizes styles and shapes. Some will ventilate better than others depending on the roof configuration attic size climate etc.