With such features as all aluminum construction a 5 year warranty and an american made motor the lomanco power vent is a great choice to exhaust damaging heat and moisture from your attic.
Lomanco 750 roof vent reviews.
Metal screen insert for enhanced weather protection.
The lomanco vent selector app for android devices.
The only app you need to pick a proper ventilation system.
770 d is a twin 770.
Model color overall size in.
Rounding up you would need ten 10 750 vents.
Made with the same tried and proven polypropylene material that has been used in lomanco omni ridge series vents for over 20 years the p60 will not dent or crack in extreme heat or cold installations.
Available in black white brown gray and weathered bronze.
770 is a larger version of a 750.
With it s patent pending design the p60 pro provides a full 60 square inches of net free area.
The lomancool 2000th is a roof mount power vent designed for quite operation and high volume air removal.
Includes a three side louvered design providing greater air flow and an all aluminum rust free construction for added durability.
Fits all pitched roofs.
High profile for increased weather protection and circulation.
The lomanco 550 pro 550 pro g pan style roof vent.
Three sides louvered for greater air flow.
Roof vents lomanco 700 series roof louvers are built with three outward and upward discharging side vents to prevent unsightly roof streaking that is so common with ordinary roof louvers.
Available in both aluminum and galvanized steel.
To calculate the number of 750 vents needed divide 480 by 50 to get 9 6 vents.
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The lomanco p60 pro plastic roof vent.
The new lomanco p60 pro is our new advanced feature plastic roof vent.
For this example let s use the lomanco 750 slant back vent 50 square inches nfa for the exhaust vents the deck air da 4 36 square inches nfa for the intake vents.
Lomanco 750 copper roof vent.