We discussed the most common issues with roof ventilation in the recent section.
Roof ventilation slant issues.
They range in style from 6 inch round stainless steel vent covers that are placed in the soffit between each rafter to continuous vents that run the entire length of the soffit.
But what we failed to do is explore the reasons why ventilation issues occur in the first place.
Static roof line vents are effective for ventilation but generally aren t recommended due to issues with leaks.
Problems can arise when installing this vent if the nails you use are too short to firmly fix the vent to your roof if your end caps are not installed if the gap for the vent is too wide if the gap is too narrow not enough soffit vents installed too many soffit vents installed.
The roof ventilation system allows the moisture and heat to escape hence reducing the possibilities of such disastrous issues.
Most effective ventilation uses a ridge and soffit continuous ventilation system but even these designs can vary from roof to roof.
In such cases approach ventilation with caution.
Advantages of proper roofing ventilation.
The effect of ridge vents for the roof depends upon the energy efficient nature of the structure.
They are flexible enough to conform to virtually any roof slope and their unique baffle design improves airflow by keeping leaves pine needles or similar debris from impacting the performance of the vent.
List of the cons of roof ridge vents.
Although there are many different types of roof vents to choose from ensuring you have the right number of both.
The first thing to look for is any roof penetrations.
These vents are installed in the soffit the enclosed portion under the roof overhang and permit air to flow up under the roof and into the attic.
You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design.
Items that penetrate the roof are by far the most common source of leaks.
Ridge vents do not always provide the proper ventilation in some homes.
We can address this by getting more specific which is to say we need to discuss the most common problems that occur with the roof vents themselves.
If possible check the roof space for moisture problems during or just after a cold snap in mid winter.
In fact it s rare for leaks to develop in open areas of uninterrupted shingles even on older roofs.
Many houses with cramped attic spaces lack eaves.
The installation of roof vents is a crucial part of roof design because it allows for proper attic ventilation which may help prevent condensation and early aging of your roofing materials.
The best approach is to carefully seal the ceiling below the attic from inside the house and then insulate without installing additional vents.
Ventsure 4 foot strip heat moisture ridge vents work with ventsure inflow intake vents and or undereave soffit vents to help improve air flow through the attic.
