When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic.
Loft roof vents.
Years ago the only way to solve loft condensation was to instruct a roofing firm to install some form of vent.
The soffit vents allow convective air movement from the soffits of the residence to the ridge vent.
In addition insulation baffles must be installed at the point where the attic floor meets the roofline to prevent the attic insulation from migrating into the cavities and restricting the airflow from the soffit vents.
These are typically installed at the time of construction.
When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic.
Loft ventilation comes in many forms but the most common in the uk and ireland are eaves vents and tile vents.
This type of work is costly and time consuming.
Loft vents to prevent condensation options and prices welcome to quotation check and our guide to loft ventilation products that prevent condensation.
The main types as as follows.
This is my video on how to cure condensation and mould in the home.
Running vents which run the full length of the soffit boards.