Roof Fan Installation Drawing

Advantages of proper roofing ventilation.

Roof fan installation drawing.

Active ventilation click to view drawings for all of our products. Wall bottom title fan frame seccure fan motor mount blades blocking frame to wire guard motor mount building wall exhaust air duct duct collar connection neoprene pad concrete base roof slab flexible top of. An attic fan is an active system that actually forces air out. Attic fans can also make a lot of noise.

Installation of an attic fan requires that you provide power to the fan motor. An important part of a healthy home and a complete roofing system is roof vents. Air vent s intake vent. Exhaust fan installation details.

Cowlings blew off two of the three fans shown in this photo. The installation of roof vents is a crucial part of roof design because it allows for proper attic ventilation which may help prevent condensation and early aging of your roofing materials. To overcome blow off of the fan cowling this cowling was attached to the curb with cables. Drawing labels details and other text information extracted from the cad file.

When you are deciding between a ridge vent or an attic fan consider the needs of the attic. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. The easiest way to achieve this is by tapping into an existing circuit close to the fan s location. Download all roof mounted fans.

Cowlings can tear roof membranes and break glazing. Inline fans static model download. Roof mounted fans static model download. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly.

Cad drawings and revit content for building information modeling bim. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Available in pdf and dwg formats for download or print. The edge vent provides proper intake ventilation for homes with little or no overhang.

Choosing a ridge vent or an attic fan.