Aerator for pitched roof Maxiflow used in roofing shingles. It is made of high quality and impact-resistant polyethylene. On the one hand he has access to create ventilation in the roof space.
The installation of the aerator is executed only if the roof is insulated. Ventilation you need to the heater to gain moisture from the heat rising from the roof space. Because when wet it loses all its insulating properties, and will begin to rot and covered with mold.
In order to provide proper ventilation, you must install the aerator 1 for every 25m2 of roof. Installation is carried out before installation of the shingles. The higher it is mounted, the better the draught.
The installation of pitched aerator is executed in 4 simple steps: