Roof Soffit Vent Detail

Install a soffit double channel lineal or h bar.

Roof soffit vent detail.

Soffit detail drawings cor sof1 zero overhang w v 600 t cor sof2 boxed in eave stucco w s 400 cor sof3 with and without overhangs w s 400 cor sof4 engineered truss w s 400 cor sof5 open rafter details w rs 400 cor sof6 restoration cornice w s 400 cor sof7 shed roof w v600 te cor sof9 ps 400 soffit vent cor sof10 frieze. There are traditionally four main reasons for venting a roof. Rectangular white weather resistant aluminum soffit vent sold in a carton of 50 only model sv202wh 234 00 carton 234 00 carton standard delivery. Enhancing roofing material life span by reducing sheathing temperature.

There are a number of different types and styles of soffit vents. Removing moisture from roof cavities structural members sheathing and insulation. Construct a hidden roof intake vent at the top of the building wall by removing the wall top trim or top siding board cutting away any building sheathing or blocking at the wall top nailing 1 spacer blocks 16 on center nailing a new spaced out wall top trim board along the roof eaves and screening the opening against insects. Where ridge vents are not an option combine any type of upper vent such as gable end vents roof vents or turbines with soffit vents.

Metal soffit is installed in much the same manner. Air vent 17 master flow 15 gibraltar building products 7 ply gem 2 amerimax home products 1 deflect o 1. To turn a corner measure from the channel at the wall corner to the channel at the corner of the fascia board subtract 1 4 inch for expansion. Nailing strips may be required.

Soffit vents are recognizable for the narrow slits that provide open space into which air can flow. Where soffit vents are not possible use gable end vents on both ends of the roof which will ventilate adequately under wind pressure. Air vent 2 3 in. Find soffit vents at lowe s today.

Controlling ice damming by keeping the roof cold.