I have flat roof 2 12 pitch torchdown on plywood rafters then drywall.
Ridge vent for a 2 12 roof.
Ridge vent in black with nails sold in carton of 10 pieces only 5 model vvpn.
Best for the money.
The reason this does not create an issue is that these houses aren t as air tight as the modern structures are which means they have adequate air movement despite the.
Ideal for 3 12 to 16 12 roof pitch.
Feb 19 2019 jan 6 2019 by brandon miller.
But the snow country ridge vent has a minimum requirement of 3 12.
Find roof ridge vents at lowe s today.
The main drawback of the air vent ridge shingle vent ii is a high price but it is all worth it.
After the ridge vent was installed we had quite some wind driven rains and i started to worry about the ridge vent.
Roof ridge exhaust vent in black case 31 model 2018000 93 31 case.
I final got up to the roof and measured the slope it is 2 12.
In 0 1 10 1 12 5 1 12 1 16 2 17 2 18 6 21 5 1 282 1 300 1.
Air vent venturivent 1 1 in.
I plan to reroof soon as i currently have 20 year old hot mop rocks.
Protects the attic from wind driven dust insects rain and snow.
Roof ridge 12 net free area sq.
Should i install ridge vents.
See price on amazon.
If you own an older home then there is a good chance that there isn t any roof ventilation.
Gaf is a reputable brand in the roofing industry and their product line does not disappoint.
In fact the gaf cobra3 is rated as the best ridge vent for the money.
12 roof ridge vent pros and cons.