Spinning Thing On Roofs

Mounted on a van roof the movement of air around our.

Spinning thing on roofs.

If you have ever wondered what the spinning thing is on top of a van roof the chances are you are looking at one of our wind powered van roof vents. Answer definitive name. The function is ventilation exhaust. 1 natural draft types.

Have you ever wondered what the spinning thing is on a van roof. These are known as roof extractors. Find roof turbine vents at lowe s today. Ventilating attic spaces in winter months is often more important than venting them in summer.

These can be of two types. Don t overuse or abuse cleaning agents on your metal roof. Flettner ventilator has been the global leader in the design and manufacture of rotating air vents for vans since 1931. Water vapor from the inside of a home drifts up and into an attic space.

Follow the manufacturer s instructions to help protect and maintain roof warranties. It does this 365 7 24. Labor day is a good time to get roofs ready for colder wetter weather and performing roof maintenance such as cleaning out gutters ensuring snow guards are in place and more. The last thing you want to do is stuff insulation in the vents.

What are the spinning discs on the roofs of vans.