Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.
Gaf non vented roof.
Proper attic ventilation can help reduce the load on your air conditioner.
How do you pick the right attic vent.
The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system.
Heat welded seams provide superior strength.
To calculate the amount of ventilation you need for your home visit gaf s ventilation calculator now.