Re: Ridge vent/My garage extension has begun!
Floor is prepped and ready for concrete. Plugs, lighting, insulation and finish walls are next on the list.
BTW I learned a little something along the way regarding roof ventilation. Gable end venting used in conjunction with a ridge vent is unnecessary. Gable vents are to be used with can type vents. A gable vent actually has a negative effect on the ridge vent.
A ridge vent works best with full ventilation from the soffet. See my soffet photos as this is the reason I used the center vent vinyl all the way down the side. When insulating, baffles are also used between every roof rafter to create a space for the air to flow into the attic. Outside air works it way up from the soffet and is then forced out through the ridge vent. The objective is to not cook your shingles as proper ventilation will prolong the life of the roof.