Model # RLSC4|Store SKU # 1000169033
The Master Flow High Impact Resin Super Low-Profile 2 -Inch tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. -Inch of Net Free Ventilating Area (NFA).
The Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. -Inch of Net Free Ventilating Area (NFA).
Only Lomanco's WhirlyBird turns in breezes less than 3km/hr! Tested to withstand winds of 236km/hr! Exclusive vari-pitch base adjusts to 12/12 roof pitch. Superior self lubricating bearing system results in low drag and quiet operation; Designed to keep dirt and moisture out. It's the turbine that keeps turning! Maintenance Free!
Whirlybird Turbine Vent Black. Easy installation, reduces energy bills, reduces winter ice build up. Internally braced all aluminum turbine ventilator. Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Riveted at every connection. 21 air-foil curved vanes with rolled vane edges to deflect water. Exclusive vari-pitch base adjusts to 12/12 roof pitch. Large flashing for easy installation. Tested to withstand winds of 147 m.p.h. These are exhaust vents and require proper intake to create a balanced ventilation system.
The Master Flow High Impact Resin Circular Vent is an easy-to-install option for providing critical intake ventilation at hard to ventilate or other restricted areas. Product snaps into place. The one piece construction eliminates the need for screen.
