Ventilation plays a key role in maintaining the overall health of any roof, but when it comes to metal flat roofs, the need is more pronounced due to their unique structure and material properties. Unlike pitched roofs, which naturally allow air to circulate and escape through ridges and soffits, flat roofs require a more strategic approach to air movement. The best ventilation for a ... https://ahsiroofingandwindows.com/roof-ventilation/