US$ 18.88
Safety: Comprehensive Safe-T-Beam system meets or exceeds all UL
Forms a permanent weather-tight seal to minimize drafts and insect infestation
Will not crack or mildew
Undistorted viewing in the plumb position and easy more accurate readings
Clean holes in wood or composition board
Lomanco OR4 Omni Ridge Vents, Black Paint Conditioners Safety: Comprehensive Safe-T-Beam system meetsHighlights: Internal aerodynamic curved baffles 18 square inches of net free ventilating area per lineal foot External perpendicular omni baffles Weatherproof under lapping joint Four drain holes per foot per side External venturi baffle Pre formed to 3 12 pitch 10 supported nail holes Molded nail lines Alignment tabs External water shield Slot width guide lines Adjusts from 2 12 to 16 12 roof pitches Co polymer materials No connectors required Molded
US$ 18.88
US$ 214.41
US$ 257.37
US$ 332.44